Texas Instruments

LM4040A30IDBZR

The LM4040A30IDBZR is a precision shunt voltage reference integrated circuit manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference over a wide range of operating conditions, making it ideal for use in various precision applications.

Description:

The LM4040A30IDBZR is a 5-pin SOT-23 package that provides a stable 3.0V output voltage with a typical initial accuracy of ±1% and a temperature coefficient of ±10 ppm/°C. It has a low input current of 3.0 μA, which makes it suitable for battery-powered applications. The device also features a low temperature coefficient, high output voltage stability, and excellent line regulation.

Features:

1. Precision 3.0V output voltage
2. Low temperature coefficient of ±10 ppm/°C
3. Low input current of 3.0 μA
4. SOT-23 package
5. Wide operating temperature range of -55°C to +125°C
6. High output voltage stability
7. Excellent line regulation

Applications:

The LM4040A30IDBZR is suitable for a wide range of precision applications, including:

1. Battery-powered systems
2. Data acquisition systems
3. Strain gauge amplifiers
4. Medical instruments
5. Temperature sensors
6. Pressure sensors
7. Voltage monitoring and regulation systems
8. Precision measurement and control systems

In summary, the LM4040A30IDBZR is a reliable and accurate voltage reference that offers excellent performance in various precision applications. Its low input current, low temperature coefficient, and high output voltage stability make it an ideal choice for battery-powered and other sensitive systems.