Texas Instruments

REF4132B50DBVR  

Voltage References

REF4132B50DBVR Description

The REF4132B50DBVR is a high-performance, fixed-output voltage reference from Texas Instruments, designed to provide precise and stable reference voltages for a variety of power management applications. This device features a fixed output voltage of 5V with an impressive tolerance of ±0.05%, ensuring highly accurate voltage regulation. The REF4132B50DBVR operates within an input voltage range of 5.05V to 5.5V, making it suitable for systems requiring tight voltage control.

The device is housed in a compact SOT23-5 package, which is ideal for surface-mount applications where space is a premium. It offers a low supply current of 100µA, contributing to energy efficiency and reduced power consumption. The REF4132B50DBVR also features a low temperature coefficient of 30ppm/°C, ensuring stable performance across a wide range of operating temperatures. Additionally, it has a low noise level of 24µVrms from 10Hz to 10kHz, which is crucial for applications requiring high signal integrity.

REF4132B50DBVR Features

• Fixed Output Voltage: 5V with a tolerance of ±0.05%, ensuring precise voltage regulation.
• Low Noise: 24µVrms from 10Hz to 10kHz, providing high signal integrity.
• Low Temperature Coefficient: 30ppm/°C, ensuring stable performance across varying temperatures.
• Low Supply Current: 100µA, contributing to energy efficiency.
• High Output Current: Capable of delivering up to 10mA, suitable for driving multiple loads.
• Compact Packaging: SOT23-5 package, ideal for surface-mount applications.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for various manufacturing environments.

REF4132B50DBVR Applications

The REF4132B50DBVR is ideal for a range of applications requiring precise voltage references, including:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for reliable digital signal conversion.
• Power Management Circuits: Serves as a reference for voltage regulators and power supplies.
• Precision Measurement Equipment: Used in devices requiring high accuracy and stability.
• Medical Devices: Suitable for applications where precision and reliability are critical.
• Industrial Automation: Provides stable reference voltages for sensors and control systems.

Conclusion of REF4132B50DBVR

The REF4132B50DBVR from Texas Instruments stands out as a highly reliable and precise voltage reference, offering exceptional performance in terms of accuracy, stability, and low noise. Its compact SOT23-5 package and low supply current make it an ideal choice for space-constrained and energy-efficient designs. With its ±0.05% tolerance and 30ppm/°C temperature coefficient, the REF4132B50DBVR ensures consistent performance across a wide range of operating conditions. This device is well-suited for applications requiring high accuracy and reliability, such as ADCs, DACs, and precision measurement equipment. Its RoHS3 compliance and REACH unaffected status further enhance its suitability for environmentally conscious designs. Overall, the REF4132B50DBVR is a robust solution for power management applications, providing engineers with a dependable and high-performance voltage reference.

REF4132B50DBVR Documents

Download datasheets and manufacturer documentation for REF4132B50DBVR

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

REF4132