Texas Instruments ADS112U04IPW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.02 | $8.02 |
| 15+ | $7.76 | $116.40 |
| 25+ | $7.60 | $190.00 |
| 50+ | $7.17 | $358.50 |
| 100+ | $6.33 | $633.00 |
| N+ | $1.27 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 2k |
| Number of Inputs | 4 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | UART |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±2.5V, 2.3V ~ 5.5V |
| Voltage - Supply, Digital | 2.3V ~ 5.5V |
| Features | PGA, Temperature Sensor |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| ROHS |  |
The ADS112U04IPW from Texas Instruments is a 16-bit, 4-channel analog-to-digital converter featuring an integrated multiplexer and programmable gain amplifier (PGA). Its unique UART interface simplifies digital communication, making it easy to connect to microcontrollers and industrial systems. With a sampling rate of 2 kSPS and support for both external and internal references, it is ideal for precision sensor measurement applications. The device operates over -40°C to +125°C and comes in a compact 16-TSSOP package, suitable for space-constrained industrial designs.
- UART Interface: Simplifies system integration, especially in industrial environments where UART is common.
- 4-Channel Multiplexer: Allows monitoring of multiple sensors with a single ADC, reducing cost and board space.
- Integrated PGA: Amplifies small sensor signals internally, improving measurement accuracy.
- Dual Reference Support: Provides flexibility for both ratiometric and absolute measurements.
Remote Sensor Monitoring
The UART interface allows easy integration with industrial controllers and remote I/O modules, making it ideal for distributed sensor networks.
Temperature Sensing with RTDs
The integrated PGA and 16-bit resolution enable accurate RTD temperature measurements in process control and HVAC systems.
Portable Data Loggers
With 4 multiplexed channels and low power consumption, it is perfect for battery-powered data loggers monitoring multiple environmental parameters.
Industrial Automation
The UART interface simplifies communication with PLCs and industrial PCs, supporting analog input modules for pressure, flow, and level sensors.
Smart Building Controls
For building automation, this ADC can digitize signals from temperature, humidity, and occupancy sensors, feeding data to central controllers via UART.
- Q: What is the ADS112U04IPW?
- A: It is a 16-bit, 4-channel analog-to-digital converter from Texas Instruments with a multiplexer and PGA front-end, using a UART interface.
- Q: What is the resolution and sampling rate?
- A: It offers 16-bit resolution with a maximum sampling rate of 2 kSPS (2,000 samples per second).
- Q: How many channels does it have?
- A: It has 4 input channels with an integrated multiplexer.
- Q: What interface does it use?
- A: It uses a UART interface, which is unique and simplifies connection to systems with limited SPI/I2C pins.
- Q: Does it support external and internal references?
- A: Yes, it supports both external and internal reference options.
- Q: What is the package type?
- A: It is available in a 16-pin TSSOP package (4.40mm width).
ADS112U04IPW.pdf
- Q: What is the ADS112U04IPW?
- A: It is a 16-bit, 4-channel analog-to-digital converter from Texas Instruments with a multiplexer and PGA front-end, using a UART interface.
- Q: What is the resolution and sampling rate?
- A: It offers 16-bit resolution with a maximum sampling rate of 2 kSPS (2,000 samples per second).
- Q: How many channels does it have?
- A: It has 4 input channels with an integrated multiplexer.
- Q: What interface does it use?
- A: It uses a UART interface, which is unique and simplifies connection to systems with limited SPI/I2C pins.
- Q: Does it support external and internal references?
- A: Yes, it supports both external and internal reference options.
- Q: What is the package type?
- A: It is available in a 16-pin TSSOP package (4.40mm width).
