Two-channel SoundWire® audio codec with 100dB DR ADC, 114dB DR ground-centered HP amp, 12W smart amp | RSL | 48 | -40 to 85

The TAC5682 is a high-performance full-function SoundWire stereo

audio codec, integrating a universal audio jack (UAJ) with a stereo Ground Centered

Headphone (GCHP) amplifier, 4-channel digital mic, stereo Class-D amplifier

along with an integrated DSP for advanced audio processing. The UAJ supports jack and button-press

detection, and the ADC and DAC have a dynamic range of 100dB and 117dB respectively. The headphone amp can

drive up to 40mW ground-centered output into 32Ω headphone loads. The integrated speaker current

sense provides for real-time monitoring of the speakers and the on-chip DSP

supports the Texas Instruments Smart Amp speaker protection algorithm.

Additionally the TAC5682 integrates

programmable channel gain, digital volume control, a low-jitter PLL, programmable

High Pass Filter (HPF), along with programmable DRC and bi-quad filters. The TAC5682 supports the MIPI Alliance

SoundWire® 1.2 protocol and is SDCA 1.0 compliant. The device can be controlled with I2C. These integrated

high-performance features make TAC5682 an

excellent single-chip choice for PC notebooks and desktop audio applications.