Datasheet Summary
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SNAS392F
- JUNE 2007
- REVISED MAY 2013
Mono Class AB Audio Sub-System with a TrueGround Headphone Amplifier
Check for Samples: LM49100
Features
- 2 Mono and Stereo Inputs
- Thermal Overload Protection
- True-Ground Headphone Drivers
- I2C Control Interface
- Input Mute Attenuation
- 2nd Stage Headphone Attenuator
- 32-Step Digital Volume Control
- 10 Operating Modes
- Minimum External ponents
- Click and Pop Suppression
- Micro-Power Shutdown
- Available in Space-Saving 3mm x 3mm
25-Bump csBGA Package
- RF Suppression
KEY SPECIFICATIONS
- Power Output at VDD = 5V:
- Loudspeaker (LS):
- RL = 8Ω, THD+N ≤: 1% 1.275W
- Headphone (VDDHP = 2.8V):
- RL = 32Ω,...
