| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,531 pcs
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1531 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS1234IPW is a precision 24-bit delta-sigma analog-to-digital converter (ADC) from Texas Instruments, designed for bridge sensor applications. It provides four differential input channels multiplexed through a low-noise programmable gain amplifier (PGA) with selectable gains of 1, 2, 64, and 128. The device supports data rates of 10 SPS and 80 SPS, with typical RMS noise of 17 nV at 10 SPS and 44 nV at 80 SPS (gain = 128).
The ADC operates from analog and digital supplies of 2.7 V to 5.3 V, with a typical power consumption of 4.3 mW. Its external voltage reference supports input voltage ranges from 0 V to 2.5 V. Features include 100 dB simultaneous 50 Hz and 60 Hz rejection, an internal oscillator, and optional external crystal for flexible clocking.
The ADS1234IPW is available in a 28-pin TSSOP package (9.7 mm × 6.4 mm) and is rated for operation from -40°C to +105°C. The SPI-compatible two-wire serial interface simplifies connection to microcontrollers. It is suitable for weigh scales, load cells, and other bridge-type sensors requiring high-resolution measurement.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.25 | $6.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog and digital supply voltage range is 2.7 V to 5.3 V.
28-TSSOP (0.173", 4.40mm width) surface mount package.
-40°C to 105°C.
The part is listed as RoHS3 compliant in the database, but this status is unverified.
80 SPS.
4 differential input channels.
SPI (two-wire serial interface).