Texas Instruments

OPA567AIRHGR  

OP Amps, Buffer Amps ICs

The Texas Instruments OPA567AIRHGR is a high-performance operational amplifier (op-amp) designed for precision applications. Here is a brief description of the model, its features, and potential applications:

Description:

The OPA567AIRHGR is a precision operational amplifier offered in a small 8-pin SOIC package. It is designed to provide high accuracy and low noise performance, making it suitable for a wide range of precision applications.

Features:

1. Low Input Offset Voltage: The OPA567AIRHGR has a very low input offset voltage of typically 70µV (max. 200µV), which is essential for precision applications.
2. Low Input Bias Current: The input bias current is typically 1pA (max. 3pA), which helps to minimize errors in high-impedance circuits.
3. Low Noise: The op-amp features a low noise level of 2.4nV/√Hz, making it suitable for applications requiring low-noise amplification.
4. Wide Supply Voltage Range: The OPA567AIRHGR can operate with supply voltages ranging from ±2.5V to ±18V, providing flexibility in various applications.
5. High Output Drive Capability: The op-amp can drive capacitive loads up to 1µF, making it suitable for driving high-capacitance loads.
6. Precision Small-Signal Bandwidth: The small-signal bandwidth is 1MHz, which is suitable for high-speed applications.
7. Low Temperature Drift: The input offset voltage drift is low, typically 0.02µV/°C, which is important for maintaining accuracy over temperature variations.

Applications:

1. Strain Gauge Amplification: The OPA567AIRHGR is ideal for amplifying signals from strain gauges in applications such as force and torque measurement.
2. Medical Instruments: Its low noise and high precision make it suitable for medical instruments, such as electrocardiogram (ECG) amplifiers and other bio-signal amplifiers.
3. Data Acquisition Systems: The op-amp can be used in data acquisition systems that require high-precision amplification of signals from various sensors.
4. Precision DC and AC Amplifiers: The OPA567AIRHGR can be used in precision DC and AC amplifiers for various applications, including audio and instrumentation amplifiers.
5. Industrial Control Systems: The low drift and high precision of the OPA567AIRHGR make it suitable for use in industrial control systems that require accurate signal processing.
6. Temperature Measurement: The low temperature drift of the op-amp makes it suitable for use in temperature measurement applications, such as thermocouple signal conditioning.

In summary, the Texas Instruments OPA567AIRHGR is a high-performance operational amplifier designed for precision applications. Its low input offset voltage, low noise, and low drift features make it suitable for a wide range of applications, including strain gauge amplification, medical instruments, data acquisition systems, precision amplifiers, industrial control systems, and temperature measurement.

OPA567AIRHGR Documents

Download datasheets and manufacturer documentation for OPA567AIRHGR

Datasheets :

OPA567      

HTML Datasheet :

OPA567