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ADS1601 Datasheet ADC

Manufacturer: Texas Instruments

General Description

The ADS1601 is a high-speed, high-precision, delta-sigma analog-to-digital converter (ADC) manufactured on an advanced CMOS process.

The ADS1601 oversampling topology reduces clock jitter sensitivity during the sampling of high-frequency, large amplitude signals by a factor of four over that achieved by Nyquist-rate ADCs.

Consequently, signal-to-noise ratio (SNR) is particularly improved.

Overview

ADS1601 www.ti.com SBAS322D – DECEMBER 2004 – REVISED OCTOBER 2011 16-Bit, 1.

Key Features

  • 1.
  • 2 High Speed:.
  • Data Rate: 1.25MSPS.
  • Bandwidth: 615kHz.
  • Outstanding Performance:.
  • SNR: 92dB at fIN = 100kHz,.
  • 1dBFS.
  • THD:.
  • 103dB at fIN = 100kHz,.
  • 6dBFS.
  • SFDR: 105dB at fIN = 100kHz,.
  • 6dBFS.
  • Ease-of-Use:.
  • High-Speed 3-Wire Serial Interface.
  • Directly Connects to TMS320 DSPs.
  • On-Chip Digital Filter Simplifies Anti-Alias Requirements.
  • Simple Pin-Driven Control.