TLV320ADC3140 Datasheet (Texas Instruments)

TLV320ADC3140, Audio ADC

The TLV320ADC3140 is a Burr-Brown™ highperformance, audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to four analog channels or eight digital channels for the pulse density modulation (PDM) microphone input.

The device supports line and microphone inputs, and allows

TLV320ADC3140 Features

* 1 Multichannel high-performance ADC:

* 4-channel analog microphones or line-in,

* 8-channel digital PDM microphones, or

* Combination of analog and digital microphones

* ADC line and microphone differential input performance:

* Dynamic range (DR): 106