사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Current Transmitter |
| InputType | Voltage |
| OutputType | Voltage |
| Current-Supply | 550 µA |
| OperatingTemperature | -55°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 10-PowerTFSOP, 10-MSOP (0.118, 3.00mm Width) |
개요
Description
The XTR111AIDGQT is a precision, voltage-to-current converter integrated circuit (IC) from Texas Instruments. It is primarily designed for industrial applications where accurate current transmission over long distances is required, such as in sensor signal conditioning and transmission. The device can convert an input voltage signal into a proportional 4-20 mA current output, which is a standard for industrial current loops.
Key features of the XTR111AIDGQT include high accuracy, low output noise, and wide supply voltage range, making it suitable for demanding environments. It offers excellent linearity and drift performance, ensuring reliable operation over a range of conditions. The IC also provides protection features such as over-temperature and current limit to enhance durability and system reliability.
The XTR111AIDGQT is often used in applications where long cable runs are necessary, and it supports various input configurations, allowing for flexibility in design. Its small package size and surface-mount design contribute to efficient board space utilization, making it ideal for compact system designs.
Key features of the XTR111AIDGQT include high accuracy, low output noise, and wide supply voltage range, making it suitable for demanding environments. It offers excellent linearity and drift performance, ensuring reliable operation over a range of conditions. The IC also provides protection features such as over-temperature and current limit to enhance durability and system reliability.
The XTR111AIDGQT is often used in applications where long cable runs are necessary, and it supports various input configurations, allowing for flexibility in design. Its small package size and surface-mount design contribute to efficient board space utilization, making it ideal for compact system designs.
Equivalent
The XTR111AIDGQT is a precision voltage-to-current converter by Texas Instruments. Equivalent products may include:
1. AD420 from Analog Devices
2. MAX15500 from Maxim Integrated
3. LTC1668 from Analog Devices (previously Linear Technology)
4. DAC161P997 from Texas Instruments
Be sure to verify the specifications and pin configurations as they may not be direct replacements and could differ in performance or features.
1. AD420 from Analog Devices
2. MAX15500 from Maxim Integrated
3. LTC1668 from Analog Devices (previously Linear Technology)
4. DAC161P997 from Texas Instruments
Be sure to verify the specifications and pin configurations as they may not be direct replacements and could differ in performance or features.
Features
The XTR111AIDGQT is a precision voltage-to-current converter integrated circuit commonly used in industrial applications. Key features include:
1. Output Current Range: It can provide a precise output current range typically from 0 mA to 20 mA or 4 mA to 20 mA, adjustable to suit various application needs.
2. Supply Voltage: Operates on a wide supply voltage range, typically from 7.5 V to 40 V, ensuring compatibility with different systems.
3. High Linearity and Accuracy: Offers excellent linearity and accuracy, which is crucial for precise control and measurement applications.
4. Temperature Stability: Designed to maintain performance across a broad temperature range, making it suitable for harsh environments.
5. Current Output Protection: Features protection mechanisms such as short-circuit protection to enhance reliability and longevity in industrial settings.
6. Compact Package: Available in a compact, thermally-efficient package, facilitating easy integration into space-constrained designs.
These features make the XTR111AIDGQT ideal for applications like programmable logic controllers (PLCs), industrial automation, and remote sensing systems.
1. Output Current Range: It can provide a precise output current range typically from 0 mA to 20 mA or 4 mA to 20 mA, adjustable to suit various application needs.
2. Supply Voltage: Operates on a wide supply voltage range, typically from 7.5 V to 40 V, ensuring compatibility with different systems.
3. High Linearity and Accuracy: Offers excellent linearity and accuracy, which is crucial for precise control and measurement applications.
4. Temperature Stability: Designed to maintain performance across a broad temperature range, making it suitable for harsh environments.
5. Current Output Protection: Features protection mechanisms such as short-circuit protection to enhance reliability and longevity in industrial settings.
6. Compact Package: Available in a compact, thermally-efficient package, facilitating easy integration into space-constrained designs.
These features make the XTR111AIDGQT ideal for applications like programmable logic controllers (PLCs), industrial automation, and remote sensing systems.
Pinout
The XTR111AIDGQT is a precision voltage-to-current converter IC designed by Texas Instruments. It comes in a 10-pin VSSOP (DGQ) package. The device is used in applications requiring the conversion of a voltage signal to a current output, commonly used in analog 4-20 mA current loop systems.
Key functions and pin descriptions include:
1. V+ (Pin 1): Positive power supply.
2. VREG (Pin 2): Regulated voltage output.
3. IREF (Pin 3): Reference current output.
4. GND (Pin 4): Ground connection.
5. VIN (Pin 5): Analog input voltage.
6. ISET (Pin 6): Resistor for setting TX current.
7. IOUT (Pin 7): Current output.
8. FBS (Pin 8): Feedback sense input.
9. FBC (Pin 9): Feedback compensation pin.
10. IMON (Pin 10): Current monitor output.
The XTR111AIDGQT ensures high accuracy and stability in current signal transmission over long distances, making it suitable for industrial automation and process control.
Key functions and pin descriptions include:
1. V+ (Pin 1): Positive power supply.
2. VREG (Pin 2): Regulated voltage output.
3. IREF (Pin 3): Reference current output.
4. GND (Pin 4): Ground connection.
5. VIN (Pin 5): Analog input voltage.
6. ISET (Pin 6): Resistor for setting TX current.
7. IOUT (Pin 7): Current output.
8. FBS (Pin 8): Feedback sense input.
9. FBC (Pin 9): Feedback compensation pin.
10. IMON (Pin 10): Current monitor output.
The XTR111AIDGQT ensures high accuracy and stability in current signal transmission over long distances, making it suitable for industrial automation and process control.
Manufacturer
The XTR111AIDGQT is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It is one of the largest semiconductor companies in the world and specializes in the design and manufacture of analog and embedded processing chips. TI's products are widely used in a variety of electronic applications, including industrial, automotive, consumer electronics, and communication devices. The company is known for its innovation in technology and contribution to advancements in various fields of electronics.
Application
The XTR111AIDGQT is a precision voltage-to-current converter, commonly used in industrial applications. Its key application areas include:
1. Process Control Systems: Used for converting analog voltage signals from sensors into current signals for transmission over long distances.
2. Data Acquisition Systems: Facilitates accurate signal transmission in data logging and monitoring equipment.
3. Industrial Automation: Employed in controlling actuators and valves by converting control signals.
4. Test and Measurement Equipment: Used in precision measurement applications requiring current signal generation.
5. Remote Telemetry Units: Converts sensor data for remote monitoring systems.
Its robustness against electromagnetic interference makes it suitable for harsh environments in industrial settings.
1. Process Control Systems: Used for converting analog voltage signals from sensors into current signals for transmission over long distances.
2. Data Acquisition Systems: Facilitates accurate signal transmission in data logging and monitoring equipment.
3. Industrial Automation: Employed in controlling actuators and valves by converting control signals.
4. Test and Measurement Equipment: Used in precision measurement applications requiring current signal generation.
5. Remote Telemetry Units: Converts sensor data for remote monitoring systems.
Its robustness against electromagnetic interference makes it suitable for harsh environments in industrial settings.
Package
The XTR111AIDGQT is an integrated circuit with a package type labeled as "DGQ," which refers to a thin shrink small-outline package (TSSOP) with 16 pins. The "T" at the end signifies that it is supplied in a tape and reel format for automated assembly processes.
