Description
The Texas Instruments XTR300AIRGWT is an industrial analog current/voltage output driver IC designed for high-accuracy signal conditioning in industrial automation, process control, and data acquisition systems. It features a user-selectable voltage or current output, programmable gain, and support for up to +40V supply voltage. The device has a wide input voltage range, making it suitable for various sensor interfacing applications. Its short-circuit fault detection and thermal protection ensure reliable operation in harsh industrial environments. With its high accuracy, low noise, and flexibility in signal conditioning, the XTR300AIRGWT is an ideal solution for demanding industrial applications.
Features
The XTR300AIRGWT features include:
- User-selectable voltage or current output
- Programmable driver output
- Industrial cross-connectors
- Supports up to +40V supply voltage
- High-voltage I/O for industrial applications
- Voltage output up to 110V (up to 117.5V at 120V supply)
- Current output up to 120mA (linear up to 124mA)
- Support for 3-wire sensor current or voltage output
- Short or open-circuit fault detection
- Support for 2- and 4-wire voltage output
- No current shunt required
- Output disable for single input mode
- Thermal protection
- Overcurrent protection
- Separate driver and receiver channels
- Designed for testability
Package
The package type of XTR300AIRGWT is VQFN EP-20.
Pinout
The XTR300AIRGWT has a package size of VQFN EP-20, which means it has 20 pins.
Here's a concise breakdown of the pin functions:
- Pins 1-4: VCC (power supply), GND (ground), and two unused pins
- Pins 5-8: IN+ (input positive), IN- (input negative), OUT+ (output positive), and OUT- (output negative)
- Pins 9-12: SENSE+ (sense positive), SENSE- (sense negative), VREF (reference voltage), and GND (ground)
- Pins 13-16: IOUT+ (current output positive), IOUT- (current output negative), VCC (power supply), and GND (ground)
- Pins 17-20: NC (no connect) and five unused pins
Please note that this is a general description, and the actual pinout may vary depending on the specific application or documentation.
Manufacturer
The manufacturer of the XTR300AIRGWT is Texas Instruments (TI). TI is a leading global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips for a wide range of industries, including industrial automation, automotive, medical devices, and more. The company was founded in 1930 and is headquartered in Dallas, Texas, USA.
Applications
The XTR300AIRGWT is commonly used in industrial automation, process control, and data acquisition systems due to its high accuracy, low noise, and flexibility in signal conditioning. It's suitable for various sensor interfacing applications with its wide input voltage range and programmable gain.
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