Texas Instruments

LMT84QDCKRQ1

The LMT84QDCKRQ1 is a precision quad operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for high-precision applications that require low input offset voltage, low input bias current, and low drift over temperature.

Description:

The LMT84QDCKRQ1 is a 4-channel op-amp that comes in a 14-pin QFN package. It features low input offset voltage (typically 1µV max), low input bias current (typically 1pA max), and low drift over temperature (typically 0.01µV/°C max). The device has a wide supply voltage range of 4.5V to 44V and can operate over a temperature range of -40°C to +125°C.

Features:

1. Precision quad op-amp
2. Low input offset voltage: 1µV max
3. Low input bias current: 1pA max
4. Low drift over temperature: 0.01µV/°C max
5. Wide supply voltage range: 4.5V to 44V
6. Wide operating temperature range: -40°C to +125°C
7. 14-pin QFN package

Applications:

The LMT84QDCKRQ1 is suitable for a variety of high-precision applications, including:

1. Strain gauge amplifiers
2. Bridge amplifiers
3. pH measurement circuits
4. Weighing systems
5. Pressure sensors
6. Medical equipment
7. Industrial control systems
8. Data acquisition systems

In summary, the LMT84QDCKRQ1 is a precision quad op-amp that offers excellent performance in terms of input offset voltage, input bias current, and drift over temperature. Its wide supply voltage and operating temperature ranges make it suitable for a variety of high-precision applications in various industries.