The LM3886 is a high-performance Audio Power Amplifier capable of delivering 68W of continuous average power to a 4 load and 38W into 8 with 0.1% THD+N from 20Hz-20kHz. The performance of the LM3886, utilizing its Self Peak Instantaneous Temperature (Ke) ...
The LM3875 is a high-performance Audio Power Amplifier capable of delivering 56W of continuous average power to an 8 load with 0.1% THD+N from 20Hz to 20kHz. The performance of the LM3875, utilizing its Self Peak Instantaneous Temperature (Ke) (SPiKe?) ...
The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The LM1875 delivers 20 watts into a 4 or 8 load on 25V supplies. Using an 8 load and 30V supplies, over 30 watts of power ...
The LM4765 is a stereo audio amplifier capable of delivering typically 30W per channel of continuous average output power into an 8 load with less than 0.1% THD+N. Each amplifier has an independent smooth transition fade-in/out mute and a power conserving ...
The LM1877 is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8 loads. The LM1877 is designed to operate with a low number of external components, and still provide flexibility for use in stereo phonographs, tape recorders and ...
The LM4752 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4 load, or 7W per channel into 8 using a single 24V supply at 10% THD+N. The LM4752 is specifically designed for single supply operation ...
The LM4755 is a stereo audio amplifier capable of delivering 11W per channel of continuous average output power to a 4 load or 7W per channel into 8 using a single 24V supply at 10% THD+N. The internal mute circuit and pre-set gain resistors provide for a very ...
The LM380 is a power audio amplifier for consumer applications. In order to hold system cost to a minimum, gain is internally fixed at 34 dB. A unique input stage allows ground referenced input signals. The output automatically self-centers to one-half the ...
The LM384 is a power audio amplifier for consumer applications. In order to hold system cost to a minimum, gain is internally fixed at 34 dB. A unique input stage allows ground referenced input signals. The output automatically self-centers to one-half the ...
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any ...
The LM4880 is a dual Audio Power Amplifier capable of delivering typically 250mW per channel of continuous average power to an 8 load with 0.1% THD+N using a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality ...
The LM4809 is a dual Audio Power Amplifier capable of delivering 105mW per channel of continuous average power into a 16 load with 0.1% (THD+N) from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output ...
The LM1971 is a digitally controlled single channel audio attenuator fabricated on a CMOS process. Attenuation is variable in 1 dB steps from 0 dB to -62 dB. A mute function disconnects the input from the output, providing over 100 dB of attenuation. The ...
The LM1971 is a digitally controlled single channel audio attenuator fabricated on a CMOS process. Attenuation is variable in 1 dB steps from 0 dB to -62 dB. A mute function disconnects the input from the output, providing over 100 dB of attenuation.
The ...
The LM1973 is a digitally controlled 3-channel 76dB audio attenuator fabricated on a CMOS process. Each channel has attenuation steps of 0.5dB from 0dB-15.5dB, 1.0dB steps from 16dB-47dB, and 2.0dB steps from 48dB- 76dB, with a mute function attenuating 104dB. ...
The LM3876 is a high-performance Audio Power Amplifier capable of delivering 56W of continuous average power to an 8 load with 0.1% THD+N from 20Hz-20kHz. The performance of the LM3876, utilizing its Self Peak Instantaneous Temperature (Ke) (SPiKe?) ...
The LM4780 is a stereo audio amplifier capable of typically delivering 60W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4780 is fully protected utilizing National\'s Self Peak ...
The LM4766 is a stereo audio amplifier capable of delivering typically 40W per channel with the non-isolated \"T\" package and 30W per channel with the isolated \"TF\" package of continuous average output power into an 8 load with less than 0.1% (THD+N).
The LM4781 is a three channel audio amplifier capable of typically delivering 35W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4781 is fully protected utilizing National\'s Self Peak ...
The LM4782 is a three channel audio amplifier capable of typically delivering 25W per channel of continuous average output power into an 8 load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4782 is fully protected utilizing National\'s Self Peak ...
The LM1876 is a stereo audio amplifier capable of delivering typically 20W per channel of continuous average output power into a 4 or 8 load with less than 0.1% THD+N. Each amplifier has an independent smooth transition fade-in/out mute and a power ...
The LM2876 is a high-performance Audio Power Amplifier capable of delivering 40W of continuous average power to an 8 load with 0.1% THD+N from 20Hz-20kHz. The performance of the LM2876, utilizing its Self Peak Instantaneous Temperature (Ke) (SPiKe?) ...
The LME49810 is a high fidelity Audio Power Amplifier driver designed for demanding consumer and pro-audio applications. Amplifier
output power may be scaled by changing the supply voltage and number of power transistors. The LME49810s minimum output ...
The LM4702 is a high fidelity Audio Power Amplifier driver designed for demanding consumer and pro-audio applications. Amplifier output power may be scaled by changing the supply voltage and number of output devices. The LM4702 is capable of delivering in ...
The LM4930 is an integrated audio subsystem that supports voice and digital audio functions. The LM4930 includes a high quality I2S input stereo DAC, a voice band codec, a stereo headphone amplifier and a high-power mono speaker amplifier. It is primarily ...
The LM4931 is an integrated audio subsystem that supports voice and digital audio functions. The LM4931 includes a high quality stereo DAC, voice band codec, a stereo headphone amplifier and a high-power high efficiency mono speaker amplifier. It is primarily ...
The LM4935 is an integrated audio subsystem that supports both analog and digital audio functions. The LM4935 includes a high quality stereo DAC, a mono ADC, a multi-purpose SAR ADC, a stereo headphone amplifier, which supports output cap-less (OCL) or ...
The LM49370 is an integrated audio subsystem that supports both analog and digital audio functions. The LM49370 includes a
high quality stereo DAC, a mono ADC, a stereo headphone amplifier, which supports output cap-less (OCL) or AC-coupled (SE)
modes of ...
The LM4835 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD or 2.2W into 3 with less than 1.0% THD. Boomer audio integrated circuits were ...
The LM4888 is a dual bridge-connected Audio Power Amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4 load or 2.4W to a 3 load with less than 1.0% THD+N. A user selectable \"National 3D Enhancement\" mode provides enhanced stereo ...
The LM4834 is a monolithic integrated circuit that provides DC volume control, and a bridged Audio Power Amplifier capable of producing 1.75W into 4 with less than 1.0% (THD). In addition, the headphone/lineout amplifier is capable of driving 70 mW into 32 ...
The LM4934 is an integrated audio sub-system designed for stereo cell phone applications. Operating on a 3.3V supply, it combines a stereo speaker amplifier delivering 520mW per channel into an 8 load, a stereo headphone amplifier delivering 36mW per channel ...
The LM4949 is a fully integrated audio subsystem designed for stereo cell phone applications. The LM4949 combines a 2.5W
stereo Class D amplifier plus a separate 190mW stereo headphone amplifier, volume control, and input mixer into a single device.
The ...
The LM49270 is a fully integrated audio subsystem designed for stereo multimedia applications. The LM49270 combines a 2.2W
stereo Class D amplifier with a 155mW stereo headphone amplifier, volume control, headphone sense, and Nationals unique 3D
sound ...
The LM4838 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD or 2.2W into 3 with less than 1.0% THD. Boomer audio integrated circuits were ...
The LM4839 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD+N, or 2.2W into 3 with less than 1.0% THD+N. Boomer audio integrated circuits ...
The LM4840 is a monolithic integrated circuit that provides
digital volume control and stereo bridged audio power amplifiers capable of producing
2W into 4 with less than 1.0%
THD or 2.2W into 3 with less
than 1.0% THD. Boomer audio integrated ...
The LM4849 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD+N, or 2.2W into 3 with less than 1.0% THD+N. Boomer audio integrated circuits ...
The LM4868 is a dual bridge-connected Audio Power Amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4 load or 2.4W to a 3 load with less than 1.0% THD+N. The LM4868 uses advanced, latest generation circuitry to eliminate all traces of ...
The LM48510 integrates a boost converter with a high efficiency mono, Class D Audio Power Amplifier to provide 1.2W continuous
power into an 8& speaker when operating on a 3.3V power supply with boost voltage (PV1) of 5.0V. When operating on a 3.3V power ...
The LM4663 is a fully integrated single supply, high efficiency Class D Audio Power Amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width ...
The LM4666 is a fully integrated single-supply high efficiency switching audio amplifier. It features an innovative modulator that eliminates the LC output filter used with typical switching amplifiers. Eliminating the output filter reduces parts count, ...
The LM48411 is a single supply, high efficiency, 2.5W/channel Class D audio amplifier. The LM48411 features National\'s Enhanced
Emissions Suppression (E
2S) system, that features a unique patent-pending ultra low EMI, spread spectrum, PWM architecture, that ...
The LM4665 is a fully integrated single-supply high efficiency switching audio amplifier. It features an innovative modulator that eliminates the LC output filter used with typical switching amplifiers. Eliminating the output filter reduces parts count, ...
The LM48410 is a single supply, high efficiency, 2.3W/channel, filterless switching audio amplifier. A low noise PWM architecture
eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design.
A ...
The LM4667 is a fully integrated single-supply high efficiency switching audio amplifier. It features an innovative modulator that eliminates the LC output filter used with typical switching amplifiers. Eliminating the output filter reduces parts count, ...
The LM4668 is a high efficiency switching Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TV\'s. It is capable of delivering 6W to an 8 mono BTL load with less than 1% distortion (THD+N) from a 12VDC power ...
The LM4680 is a high efficiency switching Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TV\'s. It is capable of delivering 10W to an 8 mono BTL load with less than 10% distortion (THD+N) when powered from a ...
The LM4682 is a fully integrated single supply, high efficiency Audio Power Amplifier solution. The LM4682 utilizes a proprietary balanced pulse-width modulation technique that lowers output noise and THD and improves PSRR when compared to conventional pulse ...
The LM48555 is an Audio Power Amplifier designed to drive ceramic speakers in applications such as cell phones, smart phones,
PDAs and other portable devices. The LM48555 produces 15.7VP-P with less than 1% THD+N while operating from a 3.2V power supply. ...
The LM4923 is a fully differential Audio Power Amplifier primarily designed for demanding applications in mobile phones and
other portable communication device applications. It is capable of delivering 1.1 watt of continuous average power to an
8& BTL load ...
The LM4941 is a fully differential Audio Power Amplifier primarily designed for demanding applications in mobile phones and
other portable communication device applications. It is capable of delivering 1.25 watts of continuous average power to a
8& load ...
The LM4995 is an Audio Power Amplifier primarily designed for demanding applications in mobile phones and other portable
communication device applications. It is capable of delivering 1.2W of continuous average power to an 8& BTL load with less
than 1% ...
The LM4940 is a dual Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TV\'s. It is capable of delivering 6 watts per channel to a 4 load with less than 10% THD+N while operating on a 14.4VDC power supply.
The LM4950 is a dual Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TV\'s. It is capable of delivering 3.1 watts per channel to a 4 single-ended load with less than 1% THD+N or 7.5 watts mono BTL to an 8 load, ...
The LM4952 is a dual Audio Power Amplifier primarily designed for demanding applications in flat panel monitors and TV\'s. It is capable of delivering 3.1 watts per channel to a 4 single-ended load with less than 1% THD+N when powered by a 12VDC power ...
The LM4866 is a bridge-connected (BTL) stereo Audio Power Amplifier which, when connected to a 5V supply, delivers 2.2W to a 4 load or 2.5W to a 3 load with less than 1.0% THD+N. With the LM4866 packaged in the LLP, the customer benefits include low ...
The LM4871 is a mono bridged Audio Power Amplifier capable of delivering 3W of continuous average power into a 3 load with less than 10% THD when powered by a 5V power supply . To conserve power in portable applications, the LM4871\'s micropower shutdown mode ...
The LM4991 is a mono bridged Audio Power Amplifier capable of delivering 3W of continuous average power into a 3 load with less than 10% THD when powered by a 5V power supply . To conserve power in portable applications, the LM4991\'s micropower shutdown mode ...
The LM4836 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD+N, or 2.2W into 3 with less than 1.0% THD+N. Boomer audio integrated circuits ...
The LM4884 features differential stereo inputs, BTL (bridge-tied load) outputs, and four externally selectable fixed gains. The LM4884 also features proprietary internal circuitry that suppresses the coupling of RF signals into the chip. This is important ...
The LM4876 is a single 5V supply bridge-connected Audio Power Amplifier capable of delivering 1.1W (typ) of continuous average power to an 8 load with 0.5% THD+N. Like other audio amplifiers in the Boomer series, the LM4876 is designed specifically to ...
The LM4928 is an stereo fully differential stereo Audio Power Amplifier primarily designed for demanding applications in mobile phones and other portable communication devices. It is capable of delivering 1.2 watts of continuous average power to a 8 load with ...
The LM4853 is an Audio Power Amplifier capable of delivering 1.5W (typ) of continuous average power into a mono 4 bridged-tied load (BTL) with 1% THD+N or 95mW per channel of continuous average power into stereo 32 single-ended (SE) loads with 1% THD+N, using ...
The LM4860 is a bridge-connected Audio Power Amplifier capable of delivering 1W of continuous average power to an 8 load with less than 1% THD+N over the audio spectrum from a 5V power supply. Boomer audio power amplifiers were designed specifically to ...
The LM4861 is a bridge-connected Audio Power Amplifier capable of delivering 1.1W of continuous average power to an 8 load with 1% THD+N using a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power ...
The LM4850 is an Audio Power Amplifier capable of delivering 1.5W (typ) of continuous average power into a mono 4 bridged-tied load (BTL) with 1% THD+N or 95mW per channel of continuous average power into stereo 32 single-ended (SE) loads with 1% THD+N, using ...
The LM4895 is a fully differential Audio Power Amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt of continuous average power to an 8 load with less ...
The LM4898 is a fully differential Audio Power Amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt of continuous average power to an 8 BTL load with ...
The LM4899 is a fully differential Audio Power Amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1 watt of continuous average power to an 8 load with less ...
The NCP4894 is a differential Audio Power Amplifier designed for portable communication device applications. The excellent audio characteristics of the NCP4894 are a guarantee of high quality sound, for example, in mobile phone applications. With less than ...
The AD199x amplifiers, including the AD1990, AD1992, AD1994 and AD1996, are single-chip devices containing an integrated stereo modulator and stereo bridge-tied\" load (BTL) power stage
The AD199x amplifiers deliver audiophile sound quality (THD 101 dB; ...
The AD199x amplifiers, including the AD1990, AD1992, AD1994 and AD1996, are single-chip devices containing an integrated stereo modulator and stereo bridge-tied\" load (BTL) power stage
The AD199x amplifiers deliver audiophile sound quality (THD 101 dB; ...
The AD1994 class-D amplifier integrates a stereo modulator and stereo bridge-tied\" load (BTL) power stage onto a single die capable of delivering 50W of continuous power without a heat sink. The new modulator architecture uses a patented dynamic hysteresis ...
The ADAU1590 is a 2-channel, bridge-tied load (BTL) switching Audio Power Amplifier with an integrated - modulator. The modulator accepts an analog input signal and generates a switching output to drive speakers directly. A digital, ...
The ADAU1592 is a 2-channel, bridge-tied load (BTL) switching Audio Power Amplifier with an integrated - modulator.
The modulator accepts an analog input signal and generates a switching output to drive speakers directly. A digital, ...
The SSM2301 is a fully integrated, high efficiency, Class-D audio amplifier designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.0 V supply. It ...
The SSM2311 is a fully integrated, high efficiency, Class-D audio amplifier. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.5 V ...
The SSM2302 is a fully integrated, high efficiency, Class-D stereo audio amplifier. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.0 ...
The SSM2304 is a fully integrated, high efficiency, Class-D stereo audio amplifier. It is designed to maximize performance for portable applications. The application circuit requires a mini-mum of external components and operates from a single 2.5 V to 5.0 V ...
The SSM2306 is a fully integrated, high efficiency, Class-D stereo audio amplifier designed to maximize performance for portable applications. The application circuit requires minimum external components and operates from a single 2.5 V to 5.0 V supply. It is ...
The AD1991 is a two-channel BTL or four-channel single-ended class-D audio power output stage. The AD1991 is arranged internally as four transistor pairs, which can be used as two H bridge outputs (Two-Channel Mode), or as four single ended outputs ...
The ADAU1513 is a 2-channel bridge-tied load (BTL) Class-D audio power stage. The power stage can drive the speaker loads of 4 at up to 15 W per channel at high efficiency. The 4-channel audio system can be formed when used with an ADAV4201 pulse-width ...
The SSM2211 is a high performance audio amplifier that delivers 1 W rms of low distortion audio power into a bridge-connected 8 speaker load (or 1.5 W rms into a 4 load). It operates over a wide temperature range and is specified for single-supply voltages ...
The SSM2250 is intended for use in desktop computers that have basic audio functions. It is also ideal for any audio system that needs to provide both an internal monaural speaker and a stereo line or headphone output. Combined with an AC97 Codec, it provides ...
The Intersil ISL54000, ISL54001, ISL54002 family of devices are integrated Audio Power Amplifier systems that combine stereo BTL 8 amplifiers in a single package. The devices are designed to operate from a single +2.7V to +5V power supply. All devices are ...
The Intersil ISL54000, ISL54001, ISL54002 family of devices are integrated Audio Power Amplifier systems that combine stereo BTL 8 amplifiers in a single package. The devices are designed to operate from a single +2.7V to +5V power supply. All devices are ...
The Intersil ISL54000, ISL54001, ISL54002 family of devices are integrated Audio Power Amplifier systems that combine stereo BTL 8 amplifiers in a single package. The devices are designed to operate from a single +2.7V to +5V power supply. All devices are ...
The Intersil ISL54003, ISL54005, ISL54006 family of devices are integrated Audio Power Amplifier systems that combine a mono BTL amplifier and stereo headphone amplifiers in a single device. The devices are designed to operate from a single +2.7V to +5V power ...
The Intersil ISL54004 device is an integrated Audio Power Amplifier system that combines a mono BTL amplifier and stereo headphone amplifiers in a single device. It can operate from a single +2.7V to +5V power supply and is offered in a 20 Ld 4x4 TQFN package. ...
The Intersil ISL54003, ISL54005, ISL54006 family of devices are integrated Audio Power Amplifier systems that combine a mono BTL amplifier and stereo headphone amplifiers in a single device. The devices are designed to operate from a single +2.7V to +5V power ...
The Intersil ISL54003, ISL54005, ISL54006 family of devices are integrated Audio Power Amplifier systems that combine a mono BTL amplifier and stereo headphone amplifiers in a single device. The devices are designed to operate from a single +2.7V to +5V power ...
The TDA1517 is an integrated class-B dual output
amplifier in a plastic single in-line medium power package
with fin (SIL9MPF), a plastic rectangular-bent single in-line
medium power package with fin (RBS9MPF) or a plastic
heat-dissipating dual in-line ...
The TDA1519C is an integrated class-B dual output
amplifier in a 9-lead plastic single in-line power package or
20-lead heatsink small outline package.
For the TDA1519CTH (SOT418-3), the heatsink is
positioned on top of the package, which allows an ...
The TDA1564 is a monolithic power amplifier in a 17-lead
single-in-line (SIL) plastic power package. It contains two
identical 25 W amplifiers. The dissipation is minimized by
switching from SE to BTL mode, only when a higher output
voltage swing is ...
The TDA1565TH is a monolithic power amplifier in a
20-lead heatsink small outline plastic package. It contains
two identical 40 W amplifiers. Power dissipation is
minimized by switching from SE to BTL mode only when a
higher output voltage swing is needed. ...
The TDA2615 is a dual power amplifier in a 9-lead plastic
single-in-line (SIL9MPF) medium power package. It has
been especially designed for mains fed applications, such
as stereo radio and stereo TV.
...
The TDA4867J is a power booster for use in colour vertical
deflection systems for frame frequencies of 50 to 200 Hz.
The circuit provides a high CMRR current driven
differential input. Due to the bridge configuration of the two
output stages DC-coupling of ...
The TDA7053A (2 x 1 W) and TDA7053AT (2 x 0.5 W) are stereo BTL output amplifiers with DC volume control. The devices are designed for use in TV and monitors, but are also suitable for battery-fed portable recorders and radios. Missing Current Limiter (MCL) A ...
The TDA7056AT is a mono Bridge-Tied Load (BTL) output amplifier with DC volume control. It is designed for use in TVs and monitors, but is also suitable for battery-fed portable recorders and radios. The device is contained in a 20-lead small outline package. ...
