LM4132BMFX-1.8/NOPB

The LM4132BMFX-1.8/NOPB is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and accurate reference voltage, making it suitable for a variety of applications, including data acquisition systems, instrumentation, and precision analog circuits.

Key Features:

1. Output Voltage: The LM4132BMFX-1.8 provides a fixed output voltage of 1.8 volts. This makes it ideal for applications that require a stable reference voltage at this level.

2. Precision: The device boasts a high degree of accuracy, with a typical initial accuracy of ±0.5%. This precision is crucial for applications where small variations in voltage can lead to significant errors.

3. Low Temperature Coefficient: The temperature coefficient of the output voltage is low, typically around 30 ppm/°C. This ensures that the reference voltage remains stable across a wide temperature range, enhancing reliability in varying environmental conditions.

4. Low Noise: The LM4132BMFX-1.8/NOPB features low output noise, which is essential for high-precision applications. This characteristic helps maintain signal integrity in sensitive electronic circuits.

5. Wide Supply Voltage Range: The device can operate with a supply voltage ranging from 2.5V to 15V, providing flexibility in design and allowing it to be used in various power supply configurations.

6. Low Quiescent Current: The IC has a low quiescent current, typically around 50 µA, which makes it suitable for battery-powered applications where power efficiency is critical.

7. SOT-23 Package: The LM4132BMFX-1.8 comes in a compact SOT-23 package, which is advantageous for space-constrained designs. This small footprint allows for easy integration into various circuit layouts.

8. Pin Configuration: The device features three pins, typically including the output, ground, and input voltage. The pin configuration is designed for straightforward integration into existing circuits.

9. Applications: Common applications for the LM4132BMFX-1.8 include precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other circuits requiring a stable reference voltage.

10. RoHS Compliant: The device is RoHS compliant, ensuring that it meets environmental regulations regarding hazardous substances.

Summary:

The LM4132BMFX-1.8/NOPB from Texas Instruments is a highly accurate, low-noise voltage reference IC that provides a stable 1.8V output. Its precision, low temperature coefficient, and compact SOT-23 package make it an excellent choice for a wide range of electronic applications, particularly where reliability and accuracy are paramount.