Texas Instruments

OPA991QDBVRQ1  

OP Amps, Buffer Amps ICs

The OPA991QDBVRQ1 is a precision operational amplifier (op-amp) from Texas Instruments. It is designed to provide high precision and low noise performance in a wide range of applications.

Description:

The OPA991QDBVRQ1 is a single, precision operational amplifier with a low input offset voltage (typical 1µV) and low input bias current (typical 1pA). It is available in a 10-lead MSOP package.

Features:

• Low input offset voltage: 1µV (typical)
• Low input bias current: 1pA (typical)
• High output drive capability: 25mA
• Low input noise: 4nV/√Hz (typical)
• Wide supply voltage range: 2.5V to 15V
• Precision performance over a wide temperature range: -40°C to +125°C
• Short circuit protection
• Internal frequency compensation

Applications:

The OPA991QDBVRQ1 is suitable for a wide range of precision applications, including:

• Data acquisition systems
• Medical instrumentation
• Strain gauge amplifiers
• pH meter amplifiers
• Pressure sensor amplifiers
• Battery monitors
• Precision DC amplifiers
• Audio amplifiers
• Photodiode amplifiers

The OPA991QDBVRQ1 is a high precision op-amp that offers excellent performance in a wide range of applications. Its low input offset voltage and low input bias current make it ideal for use in precision measurement and data acquisition systems. Its low noise performance and high output drive capability also make it well-suited for use in audio amplifiers and other applications where low noise and high precision are required.

OPA991QDBVRQ1 Documents

Download datasheets and manufacturer documentation for OPA991QDBVRQ1

PCN :

Product Change Notification (PDF)