Texas Instruments

REF1925AIDDCR

The REF1925AIDDCR is a high precision, low power, single supply operational amplifier (op amp) from Texas Instruments. It is designed to provide excellent precision and low power consumption in a small package, making it ideal for a wide range of applications.

Description:

The REF1925AIDDCR is a monolithic integrated circuit that operates from a single supply voltage. It is available in a compact 8-pin dual in-line package (DIP). The device features a low input offset voltage, low input bias current, and low drift over temperature, making it well-suited for precision applications.

Features:

• Low input offset voltage: 1 µV max (B grade), 250 µV max (A grade)
• Low input bias current: 1 pA max (B grade), 250 pA max (A grade)
• Low drift over temperature: 0.2 µV/°C max (B grade), 0.5 µV/°C max (A grade)
• Wide supply voltage range: 4.5 V to 36 V
• Low power consumption: 950 µA max (typical)
• Precision performance in a small package
• Available in 8-pin DIP package

Applications:

The REF1925AIDDCR is suitable for a wide range of precision applications, including:

1. Strain gauge amplifiers
2. Bridge circuits
3. pH meter amplifiers
4. Weighing scale amplifiers
5. Pressure sensor amplifiers
6. Medical instrumentation
7. Data acquisition systems
8. Industrial control systems
9. Battery-powered instruments
10. Any application requiring high precision and low power consumption

The REF1925AIDDCR's combination of precision, low power consumption, and small package size make it an excellent choice for a wide range of applications where performance and space are critical.