PCM1803A Datasheet PDF – Stereo Analog-to-digital Converter

Part Number : PCM1803A

Function : 103dB SNR Stereo ADC with Single-Ended Inputs

Package : Small 20-pin SSOP Type

Manufacturers : Texas Instruments

Pinouts :

PCM1803A datasheet

 

Description :

The PCM1803A is high-performance, low-cost, single-chip stereo analog-to-digital converter with single-ended analog voltage input. The device uses a delta-sigma modulator with 64- and 128-times oversampling, and includes a digital decimation filter and high-pass filter, which removes the dc component of the input signal. For various applications, the PCM1803A supports master and slave modes and four data formats in serial interface.

The device is suitable for a wide variety of cost-sensitive consumer applications where good performance and operation from a 5-V analog supply and 3.3-V digital supply are required. The IC is fabricated using a highly advanced CMOS process and is available in a small 20-pin SSOP package.

Features :

1. 24-Bit Delta-Sigma Stereo A/D Converter

2. Single-Ended Voltage Input: 3 Vp-p

3. Oversampling Decimation Filter :

(1) Oversampling Frequency: ×64, ×128

(2) Pass-Band Ripple: ±0.05 dB

(3) Stop-Band Attenuation: –65 dB

(4) On-Chip High-Pass Filter: 0.84 Hz (44.1 kHz)

 

Official site : https://www.ti.com/product/pcm1803a

 

PCM1803A Datasheet PDF Download


PCM1803A pdf

Other data sheets within the file :

PCM1803, PCM1803ADB, PCM1803ADBG4, PCM1803ADBR, PCM1803ADBRG4