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ADS1282-HT - ADC

General Description

The ADS1282-HT device is an extremely highperformance, single-chip analog-to-digital converter (ADC) with an integrated, low-noise programmable gain amplifier (PGA) and two-channel input multiplexer (MUX).

The ADS1282-HT device is suitable for the demanding needs of energy exploration and seismic monitoring environments.

Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) ADS1282-HT CDIP SB (28) TSSOP (28) 7.49 mm × 35.56 mm 4.40 mm × 9.70 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADS1282-HT SBAS446H – DECEMBER 2009 – REVISED FEBRUARY 2016 ADS1282-HT High-Temperature High-Resolution Delta Sigma ADC.

Key Features

  • 1 High Resolution: 124-dB SNR (1000 SPS).
  • High Accuracy: THD:.
  • 102 dB INL: 0.5 ppm.
  • Low-Noise PGA.
  • Two-Channel Input MUX.
  • Inherently-Stable Modulator With Fast Responding Over-Range Detection.
  • Flexible Digital Filter:.
  • Sinc + FIR + IIR (Selectable).
  • Linear or Minimum Phase Response.
  • Programmable High-Pass Filter.
  • Selectable FIR Data Rates: 250 SPS to 4 kSPS.
  • Filter Bypass Option.
  • L.