Texas Instruments

LMK00804BQWRGTTQ1

The LMK00804BQWRGTTQ1 is a low-drift, precision operational amplifier (op-amp) manufactured by Texas Instruments. This device is designed for high-precision applications that require low input offset voltage and drift, making it suitable for a wide range of applications in the fields of instrumentation, medical equipment, and industrial control systems.

Description:

The LMK00804BQWRGTTQ1 is a single, low-noise, precision operational amplifier with a Rail-to-Rail input and output. It is available in a 10-lead QFN package. This op-amp offers excellent DC performance, with a low input offset voltage of 1μV maximum and a low input bias current of 1pA maximum.

Features:

1. Low input offset voltage: 1μV max
2. Low input bias current: 1pA max
3. Low input voltage noise: 4.3nV/√Hz
4. Rail-to-Rail input and output
5. Wide supply voltage range: 2.7V to 5.5V
6. High output drive capability: 20mA
7. Low drift over temperature
8. Unity-gain stable
9. Available in a 10-lead QFN package

Applications:

1. Strain gauge amplifiers
2. Bridge amplifiers
3. Weigh scales
4. Pressure sensor amplifiers
5. Medical equipment
6. pH meters
7. Industrial control systems
8. Precision data acquisition systems
9. Temperature measurement systems

The LMK00804BQWRGTTQ1 is a versatile and high-performance op-amp that is well-suited for precision applications where low input offset voltage, low drift, and low noise are critical. Its wide supply voltage range and Rail-to-Rail input and output make it a popular choice for a variety of applications in different industries.