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ADS122U04IPW

Analogue to Digital Converter, 24 bit, 2 kSPS, Differential, Single Ended, UART, Single, Dual (+/-)

TEXAS INSTRUMENTS ADS122U04IPW

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Manufacturer Part No:
ADS122U04IPW
Order Code:
3116576
Product Range
Quad 24-Bit Sigma-Delta ADCs

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Product Overview

The ADS122U04 is a precision, 24-bit, analog-todigital converter (ADC) that offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, and a precision temperature sensor.
  • Current consumption as low as 315 µA (typ)
  • Programmable gain: 1 to 128
  • Programmable data rates: up to 2 kSPS
  • Up to 20 Bits effective resolution
  • Simultaneous 50-Hz and 60-Hz rejection at 20 SPS with single-cycle settling digital filter
  • Two differential or four single-ended inputs
  • Dual-matched programmable current sources: 10 µA to 1.5 mA
  • 2-Wire UART compatible interface (8-N-1 format) with baud rates up to 120 kBaud and auto baud rate detection

Applications

Sensing, Biomedical, Environmental

Product Information

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:
24bit

:
2kSPS

:
Differential, Single Ended

:
UART

:
Single, Dual (+/-)

:
2.3V

:
5.5V

:
TSSOP

:
16Pins

:
-40°C

:
125°C

:
Quad 24-Bit Sigma-Delta ADCs

:
-

:
MSL 3 - 168 hours
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