Mono 1.5 W / Stereo 300mW Power AmplifierThe 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 a 5V power supply.
The LM4853 CAN automatically Switch between mono BTL and stereo SE modes utilizing a Headphone sense pin. It is ideal for any system that provides both a monaural speaker output and a stereo line or Headphone output Boomer Audio Power Amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4853 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The LM4853 features an externally controlled, micropower consumption shutdown mode and thermal shutdown protection. The unity-gain stable LM4853 's gain is set by external gain-setting resistors By National Semiconductor Corporation |
Part | Manufacturer | Description | Datasheet | Samples | |
---|---|---|---|---|---|
LM4853MM/NOPB | Texas Instruments | Mono 1.5 W / Stereo 300mW Power Amplifier 10-VSSOP -40 to 85 | |||
LM4853LD/NOPB | Texas Instruments | Mono 1.5 W / Stereo 300mW Power Amplifier 14-WSON -40 to 85 | |||
LM4853MMX/NOPB | Texas Instruments | Mono 1.5 W / Stereo 300mW Power Amplifier 10-VSSOP -40 to 85 |
|
LM4853 Pb-Free | LM4853 Cross Reference | LM4853 Schematic | LM4853 Distributor |
LM4853 Application Notes | LM4853 RoHS | LM4853 Circuits | LM4853 footprint |