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ADS1222IPWT
Analogue to Digital Converter, 24 bit, 240 SPS, Differential, Single Ended, Serial, Single, 2.7 V
New
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- ADS1222IPWT
- Order Code:
- 3116575
- Product Range
- Dual 24-Bit Sigma-Delta ADCs
Product Range Selector (Dual 24-Bit Sigma-Delta ADCs)
See all from this product rangeProduct Overview
The ADS1222IPWT is a 2-channel 24-bit delta-sigma Analog-to-digital Converter (ADC) offers excellent performance and low power. The ADC is well-suited for demanding, high-resolution measurements, especially in portable systems and other space-saving and power-constrained applications. A delta-sigma (ΔΣ) modulator and digital filter form the basis of the A/D converter. The analog modulator has a ±5V differential input range. An input multiplexer (mux) is used to select between two separate differential input channels. A buffer can be selected to increase the input impedance of the measurement. A simple 2-wire serial interface provides all the necessary control. Data retrieval, self-calibration and Standby mode are handled with a few simple waveforms. When only single conversions are needed, the ADC can be quickly shut down while idle between measurements to dramatically reduce the overall power consumption.
- Input multiplexer with two differential channels
- Pin-selectable, high-impedance input buffer
- Self-calibrating
- Simple 2-wire serial interface
- On-chip temperature sensor
- Single conversions with standby mode
- Green product and no Sb/Br
Applications
Portable Devices, Medical, Automation & Process Control, Consumer Electronics
Product Information
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- :
- 24bit
- :
- 240SPS
- :
- Differential, Single Ended
- :
- Serial
- :
- Single
- :
- 2.7V
- :
- 5.5V
- :
- TSSOP
- :
- 14Pins
- :
- -40°C
- :
- 85°C
- :
- Dual 24-Bit Sigma-Delta ADCs
- :
- -
- :
- MSL 2 - 1 year
Technical Docs (0)
Packaging type
Cut Tape
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$14.37
(
$15.81
Inc. GST)
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