Datasheet Summary
.ti.
SNAS440D
- FEBRUARY 2008
- REVISED MAY 2013
LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D Audio Sub-
System with Ground Referenced Headphone Amplifier, 3D Enhancement, and Headphone
Sense
Check for Samples: LM49450
Features
- 23 24- Bit Stereo DAC
- Stereo Filterless Class D Operation
- Selectable Spread Spectrum Mode Reduces
- Ground Referenced Headphone Amplifiers with 100dB SNR
- I2S patible Audio Interface
- Audio Sample Rates up to 192kHz
- TI’s 3D Enhancement
- 32-Step Digital Volume Control
- I2C-patible Control Interface
- Headphone Sense Input
- Stereo Analog Line Inputs
- Output Short Circuit Protection
- Thermal Overload...