Texas Instruments

PCM1802DBR  

ADCs/DACs - Special Purpose ICs

PCM1802DBR is a high-performance, 24-bit, stereo audio analog-to-digital converter (ADC) from Texas Instruments. It is designed to provide high-quality audio conversion for a wide range of applications, including professional audio equipment, digital audio recorders, and high-end consumer electronics.

Description:

The PCM1802DBR is a monolithic integrated circuit that converts analog audio signals into digital audio data. It features a 24-bit resolution, which allows for high-quality audio conversion with a wide dynamic range and low distortion. The device operates from a single 3.3V supply and is available in a small, 28-pin TSSOP package.

Features:

1. 24-bit stereo audio ADC with 120dB dynamic range
2. Sampling rates up to 48kHz
3. Ultra low distortion: -95dB (A-weighted)
4. Ultra low noise: -100dB (A-weighted)
5. Single 3.3V supply operation
6. Programmable digital audio output format
7. Soft mute function
8. Synchronous or asynchronous sample rate operation
9. Wide input voltage range: 1.8V to 5.5V
10. Small 28-pin TSSOP package

Applications:

1. Professional audio equipment
2. Digital audio recorders
3. High-end consumer electronics
4. Sound cards and audio interfaces
5. Audio mixers and processors
6. Voice recorders and dictation equipment
7. Telecommunication systems
8. Medical equipment with audio capabilities
9. Industrial audio monitoring systems
10. Audio analysis and measurement equipment

The PCM1802DBR is a versatile and high-quality ADC suitable for a wide range of audio applications requiring excellent audio performance and a compact form factor. Its low power consumption and single supply operation make it an ideal choice for portable and battery-powered devices.

PCM1802DBR Documents

Download datasheets and manufacturer documentation for PCM1802DBR

PCN Assembly/Origin :

TSMC-WF9 Wafer Fab Site Retraction 10/Sep/2013      

Datasheets :

PCM1802      

PCN Packaging :

Marking Change 24/Mar/2021      

HTML Datasheet :

PCM1802      

PCN Design/Specification :

Marking Change 07/Oct/2021       Lead Frame Base Update 02/Apr/2015