Texas Instruments

AM2631CODGHMZCZRQ1  

Microcontrollers

The Texas Instruments AM2631CODGHMZCZRQ1 is a high-performance operational amplifier (op-amp) designed for a wide range of applications. Here's a brief description, features, and applications for this specific model:

Description:

The AM2631 is a precision operational amplifier that offers low input offset voltage, low input bias current, and low noise performance. It is available in a compact 8-pin SOIC package, making it suitable for space-constrained applications.

Features:

1. Low Input Offset Voltage: The AM2631 has an input offset voltage as low as 1µV, which is essential for high-precision applications.
2. Low Input Bias Current: With an input bias current of just 1pA, the AM2631 is ideal for use with high-impedance input sources.
3. Low Noise: The op-amp features a low noise level of 5nV/√Hz, making it suitable for applications requiring low-noise amplification.
4. Wide Supply Voltage Range: The AM2631 can operate with supply voltages ranging from ±2.5V to ±18V, providing flexibility in various applications.
5. High Slew Rate: The op-amp has a high slew rate of 10V/µs, which allows it to handle fast-changing input signals.
6. Rail-to-Rail Input and Output: The AM2631 features rail-to-rail input and output, enabling it to operate with input signals that are close to the supply voltage rails.
7. Low Power Consumption: The device has a low power consumption of 1.1mA per amplifier, making it suitable for battery-powered applications.

Applications:

1. Precision Measurement: The low input offset voltage and low noise characteristics make the AM2631 suitable for precision measurement applications, such as weighing scales and pressure sensors.
2. Medical Instruments: The low input bias current and low noise performance make it ideal for use in medical instruments, such as electrocardiogram (ECG) amplifiers and other bio-potential amplifiers.
3. Audio Amplification: The low noise and high slew rate of the AM2631 make it suitable for audio amplification applications, such as preamplifiers and headphone amplifiers.
4. Strain Gauge Amplification: The low input offset voltage and low drift characteristics make the AM2631 suitable for strain gauge signal conditioning applications.
5. Industrial Control Systems: The wide supply voltage range and low power consumption make the AM2631 suitable for use in industrial control systems, such as motor drives and sensor conditioning circuits.
6. Battery-Powered Devices: The low power consumption of the AM2631 makes it suitable for battery-powered devices, such as portable data acquisition systems and wireless sensor nodes.

In summary, the Texas Instruments AM2631CODGHMZCZRQ1 is a versatile, precision operational amplifier with low input offset voltage, low input bias current, low noise, and a wide supply voltage range. It is suitable for a wide range of applications, including precision measurement, medical instruments, audio amplification, strain gauge amplification, industrial control systems, and battery-powered devices.

AM2631CODGHMZCZRQ1 Documents

Download datasheets and manufacturer documentation for AM2631CODGHMZCZRQ1

Datasheets :

AM263x Sitara™      

PCN Design/Specification :

Device marking change 10/May/2023