ADS1234IPW | Texas Instruments
Delta sigma ADC, 4 channels, TSSOP-28, ADS1234IPW
Order No.: 70S1020
MPN:
ADS1234IPW
NCNR (non cancelable / non returnable)
Unit Price (€ / pc.)
8.7584 € *
Available in 5 Days: 31 pcs. - if ordered today
Pin-Programmable Delta-Sigma ADC, ADS1234IPW, Texas Instruments
The ADS1234IPW is a precision, 24-bit, analog-to-digital converter (ADC). With a low-noise programmable gain amplifier (PGA), a precision delta-sigma ADC, and internal oscillator, the ADS123x provides a complete front-end solution for bridge sensor application including weigh scale, strain gauge, and pressure sensor. Offset calibration is performed on-demand, and the ADS1234IPW can be put in a low-power standby mode or shut off completely in power-down mode. The ADS1234IPW is operated through simple pin-driven control-there are no digital register to program.
Features
- Complete front-end for bridge sensors
- Low-noise PGA
- Four-channel differential input
- Two-wire serial interface
Applications
- Weigh scales
- PLC weight modules
- Pressure sensors
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Enclosure | TSSOP-28 | |
| Assembly | SMD | |
| Number of channels | 4 | |
| Input voltage | 2.5 V | |
| Version | delta sigma ADC | |
| Number of pins | 28 | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 105 °C |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85423990 |
| MSL | MSL 2 |
| Country of origin | US |
Compliance
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |