Texas Instruments Integrated Circuits (ICs)PMIC - Voltage Reference

REF102CU/2K5 PMIC - Voltage Reference by Texas Instruments

REF102CU/2K5 is a PMIC - Voltage Reference model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Reference product path. Known package information currently points to 8SOIC under the Texas Instruments brand listing. IC VREF SERIES 10V 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around REF102CU/2K5 so buyers can move faster from review to quotation.

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REF102CU/2K5 PMIC - Voltage Reference by Texas Instruments | TrustCompo

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Part Number

REF102CU/2K5

Internal code

TCE000091821

Package

8SOIC

Manufacturer

Texas Instruments

Key specifications

Series

Min Quantity

Availability

In Stock

15,220

Available

15,220

Requested quantity

Price Range

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Quality	Unit Price
1	$13.53
10	$12.18
30	$9.47
100	$7.78
500	$7.44
1,000	$6.77

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Product overview

Overview

The REF102CU/2K5 is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. This device is designed to provide a stable and accurate reference voltage, making it ideal for applications requiring high precision and low drift over time and temperature.

Key Features:

Voltage Reference: The REF102CU/2K5 outputs a fixed reference voltage of 2.5 volts. This voltage is highly stable and is often used in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other precision measurement applications.
Temperature Coefficient: One of the standout features of the REF102 is its low temperature coefficient, typically around 10 ppm/°C. This means that the output voltage changes very little with temperature variations, ensuring consistent performance in varying environmental conditions.
Low Noise: The device is designed to minimize noise, which is crucial for high-precision applications. The low noise characteristics help maintain signal integrity in sensitive electronic circuits.
Power Supply Rejection Ratio (PSRR): The REF102CU/2K5 exhibits excellent power supply rejection, meaning that variations in the supply voltage have minimal impact on the output voltage. This feature is essential for maintaining accuracy in systems where the power supply may fluctuate.
Output Impedance: The output impedance of the REF102 is low, which allows it to drive loads effectively without significant voltage drop, making it suitable for a variety of applications.
Package Type: The REF102CU/2K5 is typically available in a compact 8-pin DIP (Dual In-line Package) or surface-mount package, facilitating easy integration into various circuit designs.
Applications: Common applications for the REF102 include precision instrumentation, data acquisition systems, and any circuit requiring a stable reference voltage. It is particularly useful in medical devices, industrial automation, and consumer electronics where accuracy is paramount.
Supply Voltage: The device operates over a wide supply voltage range, typically from 4.5V to 40V, allowing it to be used in diverse applications without the need for complex power management.

Summary:

In summary, the REF102CU/2K5 from Texas Instruments is a highly reliable and precise voltage reference IC that provides a stable 2.5V output with low drift and noise characteristics. Its robust performance in various environmental conditions makes it a preferred choice for engineers and designers looking for accuracy and reliability in their electronic circuits.

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