TI ADS112U04IPWR
| Manufacturer | |
| MPN | ADS112U04IPWR |
| LCSC Part # | C701616 |
| Packaging | TSSOP-16 |
| Customer # | |
| Key Attributes | ADS112U04 16-bit 4-channel 2kSPS Δ-Σ ADC with UART interface |
| Datasheet |  TI ADS112U04IPWR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | TI | |
| Packaging | TSSOP-16 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | UART | |
| Quiescent Current (Iq) | 3uA | |
| Voltage - Supply | 2.3V~5.5V | |
| Number of Channels | 4 | |
| Integral non - linearity | - | |
| Clock/Oscillator | Built-in | |
| Clock Frequency | 1.024MHz;2.048MHz | |
| Features | Multiplexers;Integrated modulator;Built-in digital filter | |
| Voltage Reference | Built-in | |
| Resolution(Bits) | 2kHz;16 | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Support |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADS112U04 is a 16-bit precision ADC that integrates multiple features to reduce system cost and component count in small sensor signal measurement applications. The device offers two differential or four single-ended inputs via a flexible input MUX, a low-noise programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, and a precision temperature sensor.
The device performs conversions at data rates up to 2000 SPS and settles within a single cycle. For industrial applications in noisy environments, the digital filter provides simultaneous 50 Hz and 60 Hz rejection at a 20 SPS sampling rate. The internal PGA provides gains up to 128, making the ADS112U04 well suited for applications measuring small sensor signals such as RTDs, thermocouples, thermistors, and resistive bridge sensors.
The ADS112U04 features a 2-wire UART-compatible interface. In applications requiring galvanic isolation, this UART interface minimizes the number of digital isolation channels, reducing cost, board space, and power consumption.
The ADS112U04 is available in a leadless 16-pin WQFN or 16-pin TSSOP package, rated for an operating temperature range of -40°C to +125°C.
Features
- Low current consumption: 315μA (typical)
- Wide supply voltage range: 2.3V to 5.5V
- Programmable gain: 1 to 128
- Programmable data rate: up to 2kSPS
- 16-bit noise-free resolution (at 20SPS)
- Single-cycle settling digital filter with simultaneous 50Hz and 60Hz rejection at 20SPS
- Two differential inputs or four single-ended inputs
- Dual matched programmable current sources: 10μA to 1.5mA
- Integrated 2.048V voltage reference: 5ppm/°C drift (typical)
- Integrated 2% accuracy oscillator
- Integrated temperature sensor: 0.5°C accuracy (typical)
- Three general-purpose I/Os
- 2-wire UART-compatible interface (8-N-1 format) with baud rates up to 120kBaud and auto baud rate detection
- Package: 3.0mm×3.0mm×0.75mm WGFN
Applications
- Sensors and transmitters: temperature, pressure, stress, flow
- PLC and DCS
- Analog input modules
- Temperature controllers
- Climate chambers, industrial ovens
- Patient monitoring systems: body temperature, blood pressure
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 8.1421 | $ 8.14 |
| 10+ | $ 7.0922 | $ 70.92 |
| 30+ | $ 6.4535 | $ 193.61 |
| 100+ | $ 5.9156 | $ 591.56 |
Standard Packaging2000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | TI | |
| Packaging | TSSOP-16 | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | UART | |
| Quiescent Current (Iq) | 3uA | |
| Voltage - Supply | 2.3V~5.5V | |
| Number of Channels | 4 | |
| Integral non - linearity | - | |
| Clock/Oscillator | Built-in | |
| Clock Frequency | 1.024MHz;2.048MHz | |
| Features | Multiplexers;Integrated modulator;Built-in digital filter | |
| Voltage Reference | Built-in | |
| Resolution(Bits) | 2kHz;16 | |
| ADC architecture | Sigma-Delta | |
| Programmable Gain | Support |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADS112U04 is a 16-bit precision ADC that integrates multiple features to reduce system cost and component count in small sensor signal measurement applications. The device offers two differential or four single-ended inputs via a flexible input MUX, a low-noise programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, and a precision temperature sensor.
The device performs conversions at data rates up to 2000 SPS and settles within a single cycle. For industrial applications in noisy environments, the digital filter provides simultaneous 50 Hz and 60 Hz rejection at a 20 SPS sampling rate. The internal PGA provides gains up to 128, making the ADS112U04 well suited for applications measuring small sensor signals such as RTDs, thermocouples, thermistors, and resistive bridge sensors.
The ADS112U04 features a 2-wire UART-compatible interface. In applications requiring galvanic isolation, this UART interface minimizes the number of digital isolation channels, reducing cost, board space, and power consumption.
The ADS112U04 is available in a leadless 16-pin WQFN or 16-pin TSSOP package, rated for an operating temperature range of -40°C to +125°C.
Features
- Low current consumption: 315μA (typical)
- Wide supply voltage range: 2.3V to 5.5V
- Programmable gain: 1 to 128
- Programmable data rate: up to 2kSPS
- 16-bit noise-free resolution (at 20SPS)
- Single-cycle settling digital filter with simultaneous 50Hz and 60Hz rejection at 20SPS
- Two differential inputs or four single-ended inputs
- Dual matched programmable current sources: 10μA to 1.5mA
- Integrated 2.048V voltage reference: 5ppm/°C drift (typical)
- Integrated 2% accuracy oscillator
- Integrated temperature sensor: 0.5°C accuracy (typical)
- Three general-purpose I/Os
- 2-wire UART-compatible interface (8-N-1 format) with baud rates up to 120kBaud and auto baud rate detection
- Package: 3.0mm×3.0mm×0.75mm WGFN
Applications
- Sensors and transmitters: temperature, pressure, stress, flow
- PLC and DCS
- Analog input modules
- Temperature controllers
- Climate chambers, industrial ovens
- Patient monitoring systems: body temperature, blood pressure
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |