Datasheet Summary
LM49200, LM49200TLEVAL
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SNAS459A
- MAY 2009
- REVISED APRIL 2013
Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier
Check for Samples: LM49200, LM49200TLEVAL
Features
- 2 Differential Mono Input and Stereo SingleEnded Input
- 32-Step Digital Volume Control (-80 to +18dB)
- Three Independent Volume Channels (Left,
Right, Mono)
- Separate Headphone Volume Control
- Flexible Output for Speaker and Headphone
Output
- True Ground Headphone Amplifier Eliminates
Large DC Blocking Capacitors Reducing PCB Space and Cost
- Receiver Pass-Through Capability
- Soft Enable Function
- RF Immunity Topology
- “Click and Pop” Suppression Circuitry
- Thermal...