| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,340 pcs
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2340 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS1120IRVAR from Texas Instruments is a high-precision, 16-bit Analog-to-Digital Converter (ADC) designed for low-power applications. It operates with a sample rate of up to 2kSPS and offers a delta-sigma architecture.
Key electrical specifications include a wide operating voltage range of 2.3V to 5.5V and a low typical power consumption of 1.4mW. The device integrates a programmable gain amplifier (PGA) with gains from 1 to 128, an internal 2.048V reference, and an internal temperature sensor with typical accuracy of 0.5°C. It supports both differential and single-ended input types, with up to four channels configurable in a multiplexed setup.
The ADS1120IRVAR features an SPI-compatible interface for digital communication. It is available in a 16-VQFN (3.5x3.5mm) surface-mount package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 125°C.
This ADC is well-suited for applications requiring accurate measurement of analog signals, such as sensor data acquisition, battery monitoring, and industrial process control.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.45 | $3.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS1120IRVAR has a resolution of 16 bits.
The maximum sample rate for the ADS1120IRVAR is 2kSPS (2000 samples per second).
The ADS1120IRVAR features 4 input channels.
The ADS1120IRVAR uses an SPI interface.
The operating voltage range for the ADS1120IRVAR is from 2.3V to 5.5V.
The ADS1120IRVAR operates within a temperature range of -40°C to 125°C.
Yes, the ADS1120IRVAR includes an internal temperature sensor with a typical accuracy of 0.5°C.