Texas Instruments

INA849DGKR  

OP Amps, Buffer Amps ICs

INA849DGKR Description

The INA849DGKR is a high-performance instrumentation amplifier from Texas Instruments, designed for applications requiring precise signal conditioning. This device offers a wide supply voltage range from 8V to 36V, making it suitable for various power supply systems. With a -3dB bandwidth of 1.25 MHz and a slew rate of 35V/µs, the INA849DGKR provides excellent frequency response and speed for demanding applications.

INA849DGKR Features

• Wide Supply Voltage Range: The INA849DGKR operates over a supply voltage range of 8V to 36V, offering flexibility in power supply design.
• High Bandwidth: With a -3dB bandwidth of 1.25 MHz, this device is capable of handling high-frequency signals.
• Fast Slew Rate: A slew rate of 35V/µs ensures quick response to input signal changes, minimizing distortion.
• Low Input Bias Current: The INA849DGKR has an input bias current of 20 nA, reducing the loading effect on sensitive input sources.
• Low Input Offset Voltage: An input offset voltage of 10 µV contributes to high accuracy in signal conditioning.
• Surface Mount Packaging: The device is available in a surface mount package, suitable for modern electronics assembly processes.
• Single Circuit Design: The INA849DGKR features a single instrumentation amplifier circuit, simplifying design and reducing component count.

INA849DGKR Applications

The INA849DGKR is ideal for a variety of applications where high-precision signal conditioning is required:

• Sensor Signal Conditioning: In industrial and automotive applications, this device can be used to amplify and filter sensor signals with high accuracy.
• Medical Equipment: The low noise and high precision of the INA849DGKR make it suitable for amplifying in medical devices.
• Data Acquisition Systems: In data acquisition systems, this device can be used to condition signals from various sensors before digitization.
• Test and Measurement Equipment: The INA849DGKR can be used in test and measurement equipment to amplify and filter signals for accurate analysis.

Conclusion of INA849DGKR

The INA849DGKR from Texas Instruments is a versatile and high-performance instrumentation amplifier, offering a wide supply voltage range, high bandwidth, and low input bias current. Its single circuit design simplifies system design while its surface mount packaging is suitable for modern electronics assembly. With its excellent technical specifications, the INA849DGKR is an ideal choice for applications requiring precise signal conditioning in industrial, automotive, medical, and test and measurement equipment.

INA849DGKR Documents

Download datasheets and manufacturer documentation for INA849DGKR

Datasheets :

INA849