The TRF3710 is a highly linear and integrated direct-conversion Quadrature Demodulator optimized for Third-Generation (3G) wireless infrastructure. The TRF3710 integrates balanced I and Q mixers, LO buffers and phase splitters to convert an RF signal directly ...
The AD8309 is a 500 MHz detecting logarithmic amplifier, based on the successive detection technique. This \"log amp\" is useful for received signal strength indication (RSSI) and phase detection in cellular base stations, radar and other radio transceiver ...
The AD8310 is an ultra-fast responding, highly versatile logarithmic amplifier in an 8-lead micro-SO package. It is a complete 400 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive compression) technique, ...
The Digital Costas Loop (DCL) performs many of the
baseband processing tasks required for the demodulation of
BPSK, QPSK, 8-PSK, OQPSK, FSK, AM and FM
waveforms. These tasks include matched filtering, carrier
tracking, symbol synchronization, AGC, and soft ...
The TDA9885 is an alignment-free multistandard
(PAL and NTSC) vision and sound IF signal PLL
demodulator for negative modulation only and
FM processing.
The TDA9886 is an alignment-free multistandard
(PAL, SECAM and NTSC) vision and sound IF signal ...
The NJM2292 is a narrow band FM IF IC designed for use in cordless telephones and amature radiosetc...It contains almost all blocks of the narrow band FM IF system-a mixeran IF amplifieran RSSI and a Quadrature detectorfor example. It features low supply ...
The NJM2294 is a super low current FM IF IC for pagers. It includes almost all functions of the paging IF system. In those functionsthe RSSI function can be used for automatic gain control. When the electric field strength is highthe RSSI output signal can ...
The NJM2295A is an FM IF IC for the remote keyless entry system (RKE). It includes almost all functions of IF blocksfrom the 1st. Mixer to the wave shaping circuit. Exclusively designed the NJM2295A is suited not only for the RKEbut for other FM signal ...
The NJM2537 is a low power FM IF IC for pagers. It is capable of designing dual conversion pager system because of including a mixer circuit. Also it includes RSSI functionso that it is easy to design automatic gain control (AGC) which improves interberence ...
The NJM2550 is a wide-operating voltage, low-current FM IF demodulator IC with 10.7MHz(standard) IF frequency.It includes a limiting amplifier, quadrature detector, filter amplifier,FSK/ASK(OOK) comparator, RSSI thermal characteristics correction,and quick ...
The NJM2552 is a FM IF demodulator IC with 450kHz (standard)IF input, which operates from 2.2V to 9V supply. It includes an oscillator,mixer, limiting amplifier, FM/AM detectors, and RSSI circuit.The NJM2552 is suitable for FM /AM receivers fordata / voice ...
The NJM2590 is a low current FM IF demodulator IC with 455kHz IF inputwhich operates from 1.6V supply. The NJM2590 contains the minimum functions required to FM IF demodulatorthat isIF amplifierquadrature detectorLPF amplifierFSK comparatorRSSIand RSSI ...
The NJM2591 is a wide - operating voltagelow - current FM IF demodulator IC for voice application. It includes an oscillatormixerlimiting amplifierquadrature detectorand active filter. The NJM2591 also has a noise detector and noise comparator with hysteresis ...
The NJM2592 is a wide-operating voltagelow-current FM IF demodulator IC with 455kHz(standard) IF frequency. It includes an oscillatormixerlimiting amplifierquadrature detectoractive filterand FSK comparator. The NJM2592 also has a RSSI circuit and RSSI ...
The NJM2593 is a wide-operating voltagelow-current FM IF demodulator IC with 450kHz(standard) IF frequency. It includes an oscillatormixerlimiting amplifierquadrature detectoractive filterand FSK comparator. The NJM2593 also has a RSSI circuit and RSSI ...
The NJM3357 includes OscillatorMixerLimiting Amplifier Quadrature DiscriminatorActive FilterSquelch Scan Controland Mute Switch. The NJM3357 is designed for use in FM dual conversion communication equipment. ...
The NJM3359 is a low power narrow band FM detector integrated circuit. for FM dual conversion of communication equipment. The NJM3359 includes oscillatorlimiting amplifierAFC circuitquadrature detectoperational amplifiersquelch circuitscan-control and muting ...
The NJM2542 is a VIF/SIF demodulator especially designed for TV and VCR based on the NTSC system.FM-PLL(Phase Locked Loop) detector reduces the number of pins and external parts, for efficient use of set space. ...
As a wideband PLL FM demodulator, the UTC L2572 is
intended for application in satellite tuners primarily.
The device includes all the necessary elements, with
external oscillator sustaining network and the exception of
loop feedback components, to ...
