TPA6166A2 Datasheet (Texas Instruments) - 3.5-mm Jack Detect and Headset Interface

TPA6166A2, 3.5-mm Jack Detect and Headset Interface

The TPA6166A2 single-chip headset interface IC simplifies the challenges of detecting what kind of device an end user has plugged into the headphone jack while delivering excellent audio quality.

The device enables smaller end products by integrating a high-performance, low-power DirectPath variable

TPA6166A2 Features

* 1 Ultra Low-Power, High-Performance DirectPath™ Class-G Headphone Amplifier

* Ground-Centered Output Eliminates DCBlocking Capacitors

* 30 mW/Ch into 32 Ω / Ch at 1% THD+N

* 42 dB to +6 dB Volume Control

* 2.0 µV Output Noise at

* 42 dB Gain