Texas Instruments

INA819IDRGR

INA819IDRGR Description

The INA819IDRGR is a high-performance instrumentation amplifier from Texas Instruments, designed for applications requiring precise signal conditioning. With a supply voltage range of 4.5V to 36V and a low input bias current of 150 pA, this device ensures minimal loading on the input signal source. The INA819IDRGR is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.

INA819IDRGR Features

• Voltage - Supply Span (Max): 36V, ensuring compatibility with a wide range of power sources.
• Current - Input Bias: 150 pA, minimizing the impact on sensitive input signals.
• REACH Status: REACH Unaffected, indicating compliance with European chemical safety regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible handling and storage conditions.
• -3db Bandwidth: 2 MHz, providing high-speed signal processing capabilities.
• Slew Rate: 0.9V/µs, enabling rapid response to signal changes.
• Mounting Type: Surface Mount, facilitating integration into compact designs.
• Current - Supply: 350µA, contributing to low-power consumption.
• Voltage - Input Offset: 10 µV, ensuring high accuracy in signal measurement.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• Number of Circuits: 1, providing a single channel of amplification.
• Current - Output / Channel: 20 mA, capable of driving a variety of loads.

INA819IDRGR Applications

The INA819IDRGR is ideal for applications where high precision and low noise are critical, such as:

• Sensor Signal Conditioning: For accurate measurement and amplification of signals from sensors in industrial and medical applications.
• Data Acquisition Systems: In systems requiring high-resolution signal processing, such as in test and measurement equipment.
• Precision Measurement Instruments: For applications demanding low noise and high accuracy, such as in laboratory equipment.

Conclusion of INA819IDRGR

The INA819IDRGR from Texas Instruments stands out for its combination of low power consumption, high bandwidth, and excellent precision. Its unique features, such as the low input bias current and high slew rate, make it an excellent choice for demanding applications where signal integrity is paramount. With its RoHS3 compliance and REACH unaffected status, the INA819IDRGR is also an environmentally responsible choice for designers looking to meet stringent regulatory requirements.