| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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19,652 pcs
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19652 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS1232 from Texas Instruments is a precision, 24-bit, delta-sigma analog-to-digital converter (ADC) featuring a low-noise programmable gain amplifier (PGA). It provides a complete front-end solution for bridge sensor applications such as weigh scales and pressure sensors.
This ADC offers a selectable gain of 1, 2, 64, or 128, supporting a full-scale differential input up to ±2.5V. It achieves 23.5-bits of effective resolution at a gain of 1 and 19.2-bits of noise-free resolution at a gain of 64. The device supports data rates of 10SPS and 80SPS, with 100dB simultaneous 50Hz and 60Hz rejection at the lower rate.
Key features include a low-drift internal oscillator, an optional external crystal input, and a two-wire serial interface for easy microcontroller connection. The ADS1232 operates over a supply voltage range of 2.7V to 5.3V and an industrial temperature range of -40°C to +105°C.
Packaged in a 24-pin TSSOP, the ADS1232 is suitable for surface-mount applications. It also includes an internal temperature sensor for ambient temperature monitoring.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog and digital supply voltage range is 2.7V to 5.3V.
It is available in a TSSOP-24 surface-mount package measuring 7.8mm x 6.4mm.
The operating temperature range is -40°C to +105°C.
It has a 24-bit delta-sigma architecture with effective resolution of 23.5 bits at gain=1.
The maximum sample rate is 80 SPS, with a lower rate of 10 SPS also supported.
It uses a SPI-compatible two-wire serial interface.
Selectable gains of 1, 2, 64, and 128.