PCM1865 Datasheet – 4Ch, 92-kHz, Audio ADC

Part Number: PCM1865

Function: 110dB 2ch and 4ch Audio ADCs with Universal Front End

Package: TSSOP 30 Pin Type

Manufacturer: Texas Instruments


PCM1865 datasheet



The PCM186x family (PCM1860, PCM1861, PCM1862, PCM1863, PCM1864, and PCM1865 ) of audio front-end devices takes a new approach to audio-function integration to ease compliance with European Ecodesign legislation while enabling high-performance end products. With no need for a 5-volt supply or an external programmable-gain amplifier, smaller, smarter products are feasible at reduced cost. The PCM186x’s highly flexible audio front end supports input levels from small-mV microphone inputs to 2.1V RMS line Inputs without external resistor dividers. The PCM186x family integrates many system-level functions that assist or replace some DSP functions.



1. Home Theater and TV

2. Voice Controlled Devices

3. Bluetooth Speaker

4. Microphone Array Processors


Other data sheets are available within the file:

PCM1861, PCM1861DBT, PCM1861DBTR, PCM1863, PCM1863DBT, PCM1865EVM


PCM1865 Datasheet PDF Download


PCM1865 pdf