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TEXAS INSTRUMENTS  ADS1232IPW  Analog to Digital Converter, 24 bit, 800 SPS, Single, 2.7 V, 5.3 V, TSSOP

TEXAS INSTRUMENTS ADS1232IPW
Technical Data Sheet (10.11KB) EN See all Technical Docs

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Product Overview

The ADS1232IPW is a 24-bit precision Analog-to-digital Converter (ADC) with an on board, low-noise programmable gain amplifier (PGA), precision delta-sigma ADC and internal oscillator. The ADC provides a complete front-end solution for bridge sensor applications. The delta-sigma ADC has 23.5-bit effective resolution and is comprised of a 3rd-order modulator and 4th-order digital filter. The ADC can be clocked externally using an oscillator or a crystal. There is also an internal oscillator available that requires no external components. Offset calibration is performed on-demand and the ADC can be put in a low-power standby mode or shut off completely in power-down mode. All of the features of the ADC are operated through simple pin-driven control. There are no digital registers to program in order to simplify software development. Data are output over an easily-isolated serial interface that connects directly to the MSP430 and other microcontrollers.
  • Input multiplexer accepts two differential inputs
  • Flexible clocking - Low-drift on board oscillator optional external crystal
  • Easy ratiometric measurements - external voltage reference up to 5V
  • Selectable 10/80SPS data rates
  • 2-channel differential input with built-in temperature sensor
  • Simple serial digital interface
  • Green product and no Sb/Br

 

Product Information

Resolution (Bits):
24bit
Sampling Rate:
800SPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.3V
ADC / DAC Case Style:
TSSOP
No. of Pins:
24Pins
Input Channel Type:
Differential
Data Interface:
Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Each
Product Range:
Dual 24-Bit Sigma-Delta ADCs
Automotive Qualifications Standard:
-
MSL:
MSL 2 - 1 year
Supply Current:
1.35 mA
Supply Voltage Range - Analogue:
2.7V to 5.3V
Supply Voltage Range:
2.7V to 5.3V
SVHC:
No SVHC (15-Jun-2015)
Supply Voltage Range - Digital:
2.7V to 5.3V

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Applications

  • Consumer Electronics;
  • Sensing & Instrumentation;
  • Automation & Process Control

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products