# ADS1120IPWR (Component)
## Description
16-Bit Delta-Sigma Analog-to-Digital Converter (ADC) – Precision ADC with integrated programmable gain amplifier (PGA), voltage reference, two programmable current sources, oscillator, temperature sensor, and SPI interface. The Texas Instruments ADS1120IPWR supports two differential or four single-ended inputs, 16-bit resolution, and data rates up to 2 kSPS. It operates from a 2.3 V to 5.5 V supply, with programmable gain from 1 to 128 V/V. The device provides 50/60 Hz rejection at 20 SPS and is housed in a 16-pin TSSOP package, operating from −40°C to +125°C.
#TexasInstruments #ADS1120 #ADS1120IPWR #ADC #DeltaSigmaADC #16BitADC #PGA #SPI #DataAcquisition #SensorInterface #EmbeddedSystems
## Component Details
- **Owner:** silicon-yard
- **Created:** 8/10/2026
- **Last Updated:** 8/10/2026
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Symbol Style:** parametric-v1
- **Part Type:** Integrated Circuits
- **Manufacturer Part Number:** ADS1120IPWR
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/80c7d9d92a3ac9b2b52908a821dc1b081658a21a963ab37e9a95c6cbd843a248.pdf
- **Used in:** 2 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/ads1120ipwr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/ADS1120IPWR/4701590) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C84284.html) | $2.5427 | 1.6K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/ADS1120IPWR?qs=%252BFzhjShcsaKkJ21qPRUHUw%3D%3D) | $7.27 | 0 |
| [Verical](https://www.verical.com/pd/texas-instruments-data-acquisition---adc-ADS1120IPWR-808812?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** ADS1120IPWR
- **Package / Case Code:** 16-TSSOP
- **Pin Count:** 16
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 13 | DVDD | |
| 12 | AVDD | |
| 10 | AIN1 | |
| 7 | AIN2 | |
| 11 | AIN0/REFP1 | |
| 6 | AIN3/REFN1 | |
| 8 | REFN0 | |
| 9 | REFP0 | |
| 3 | CLK | |
| 16 | DIN | |
| 1 | SCLK | |
| 15 | DOUT/~DRDY | |
| 2 | ~CS | |
| 14 | ~DRDY | |
| 5 | AVSS | |
| 4 | DGND | |
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*Generated from [https://www.flux.ai/silicon-yard/ads1120ipwr](https://www.flux.ai/silicon-yard/ads1120ipwr)*