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PCM1800 Datasheet SINGLE-ENDED ANALOG-INPUT 20-BIT STEREO ANALOG-TO-DIGITAL CONVERTER

Manufacturer: Texas Instruments

Datasheet Details

Part number PCM1800
Manufacturer Texas Instruments
File Size 857.23 KB
Description SINGLE-ENDED ANALOG-INPUT 20-BIT STEREO ANALOG-TO-DIGITAL CONVERTER
Datasheet download datasheet PCM1800 Datasheet

General Description

The PCM1800 is a low-cost, single-chip stereo analog-to-digital converter (ADC) with single-ended analog voltage inputs.

The PCM1800 uses a delta-sigma modulator with 64 times oversampling, including a digital decimation filter and a serial interface which supports both master and slave modes and four data formats.

The PCM1800 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.

Overview

PCM1800 www.ti.com ...............................................................................................................................................

Key Features

  • 1.
  • 23 Dual 20-Bit Monolithic ΔΣ ADC.
  • Single-Ended Voltage Input.
  • 64× Oversampling Decimation Filter:.
  • Pass-Band Ripple: ±0.05 dB.
  • Stop-Band Attenuation:.
  • 65 dB.
  • High Performance:.
  • THD+N:.
  • 88 dB (typical).
  • SNR: 95 dB (typical).
  • Dynamic Range: 95 dB (typical).
  • Internal High-Pass Filter.
  • PCM Audio Interface:.
  • Master/Slave Modes.
  • Four Data Formats.
  • Sampling Rat.