Deep-Dive with AI
Search across all available documentation for this part.
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS1232IPWRG4 |
|---|---|
| Architecture | Sigma-Delta |
| Configuration | MUX-PGA-ADC |
| Data Interface | SPI |
| Features | PGA |
| Input Type | Single Ended, Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 24 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-TSSOP |
| Package / Case | 0.173 in, 4.4 mm |
| Reference Type | External |
| Sampling Rate (Per Second) | 80 Per Second |
| Supplier Device Package | 24-TSSOP |
| Voltage - Supply, Analog [Max] | 5.3 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.3 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
ADS1232 Series
24-Bit, 80SPS, 2-Ch (Differential), Pin-Programmable Delta-Sigma ADC for Bridge Sensors
| Part | Input Range | Number of Bits | Sampling Rate (Per Second) | Supplied Contents | Utilized IC / Part | Data Interface | Number of A/D Converters | Architecture | Package / Case | Package / Case | Input Type | Configuration | Number of Inputs | Operating Temperature [Min] | Operating Temperature [Max] | Reference Type | Voltage - Supply, Digital [Min] | Voltage - Supply, Digital [Max] | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Features | Supplier Device Package | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 2.5 V | 24 | 80 Per Second | Board(s) | ADS1232 | Serial | 1 | ||||||||||||||||
Texas Instruments | 24 | 80 Per Second | SPI | 1 | Sigma-Delta | 24-TSSOP | 0.173 in 4.4 mm | Differential Single Ended | MUX-PGA-ADC | 2 | -40 °C | 105 ░C | External | 2.7 V | 5.3 V | 5.3 V | 2.7 V | PGA | 24-TSSOP | Surface Mount | |||
Texas Instruments | 24 | 80 Per Second | SPI | 1 | Sigma-Delta | 24-TSSOP | 0.173 in 4.4 mm | Differential Single Ended | MUX-PGA-ADC | 2 | -40 °C | 105 ░C | External | 2.7 V | 5.3 V | 5.3 V | 2.7 V | PGA | 24-TSSOP | Surface Mount | |||
Texas Instruments | 24 | 80 Per Second | SPI | 1 | Sigma-Delta | 24-TSSOP | 0.173 in 4.4 mm | Differential Single Ended | MUX-PGA-ADC | 2 | -40 °C | 105 ░C | External | 2.7 V | 5.3 V | 5.3 V | 2.7 V | PGA | 24-TSSOP | Surface Mount | |||
Texas Instruments | 24 | 80 Per Second | SPI | 1 | Sigma-Delta | 24-TSSOP | 0.173 in 4.4 mm | Differential Single Ended | MUX-PGA-ADC | 2 | -40 °C | 105 ░C | External | 2.7 V | 5.3 V | 5.3 V | 2.7 V | PGA | 24-TSSOP | Surface Mount |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 4.96 | |
Description
General part information
ADS1232 Series
The ADS1232 and ADS1234 (ADS123x) are precision, 24-bit, analog-to-digital converters (ADCs). With a low-noise programmable gain amplifier (PGA), a precision delta-sigma ADC, and internal oscillator, the ADS123x provide a complete front-end solution for bridge sensor applications including weigh scales, strain gauges, and pressure sensors.
An input multiplexer (MUX) accepts either two (ADS1232) or four (ADS1234) differential inputs. The ADS1232 also includes a temperature sensor to monitor ambient temperature. The low-noise PGA has a selectable gain of 1, 2, 64, or 128, supporting a full-scale differential input of ±2.5 V, ±1.25 V, ±39 mV, or ±19.5 mV.
The delta-sigma ADC provides a maximum of 23.5-bits effective resolution, and supports two data rates: 10 SPS (providing 50-Hz and 60-Hz rejection) and 80 SPS. The ADS123x can be clocked externally using an oscillator or a crystal, or by the internal oscillator.
Documents
Technical documentation and resources