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Texas Instruments Fixed Series Voltage Reference 4.1V ±0.05% Initial Accuracy 8-Pin SOIC REF5040AID

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Texas Instruments Fixed Series Voltage Reference 4.1V ±0.05% Initial Accuracy 8-Pin SOIC REF5040AID

Name: Texas Instruments Fixed Series Voltage Reference 4.1V ±0.05% Initial Accuracy 8-Pin SOIC REF5040AID
Brand: Texas Instruments
SKU: 160422

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Category Voltage Reference Brand Texas Instruments Condition New

Specifications

Country of Origin	India
Brand	Texas Instruments
Height	1.5mm
Length	5mm
Model	REF5040AID
Mount Type	Surface
Output type	Fixed
Series	REF5040
Temperature Coefficient	3 ppm/°C
Output Current	10mA
Topology	Series
Maximum Operating Temperature	125°C
Package Type	SOIC
Load Regulation	50 ppm/mA
Minimum Operating Temperature	-40°C
Reference Type	Fixed
Maximum Input Voltage	18V
Line Regulation	1 ppm/V
Minimum Input Voltage	4.3V
Pin Count	8
Reference Voltage	4.1V
Initial Accuracy	±0.05 %

Key Features

Provides a fixed reference voltage of 4.1 volts for stable circuit operation.
Features a temperature coefficient of 3 ppm/°C for accurate performance across temperature ranges.
Supports a maximum input voltage of 18 volts with a minimum input voltage of 4.3 volts.
Designed with a surface mount SOIC package and 8 pins for compact and efficient PCB integration.
Line regulation is rated at 1 ppm per volt ensuring minimal output variation with input changes.
Capable of delivering an output current up to 10 milliamps.
Operating temperature ranges from -40°C to 125°C, suitable for diverse industrial environments.
Low load regulation of 50 ppm per mA for stable output under varying loads.

Product Description

Texas Instruments REF5040AID is a Fixed Series Voltage Reference IC designed for high precision voltage regulation applications. It provides a stable fixed reference voltage of 4.1V with an initial accuracy of ±0.05%, making it highly suitable for sensitive circuits requiring consistent voltage levels.

Constructed in an 8-pin SOIC surface mount package, this device integrates seamlessly into modern printed circuit boards, delivering reliable performance in compact systems.

The voltage reference maintains exceptional stability with a temperature coefficient of just 3 ppm/°C and line regulation of 1 ppm/V. Its capable output current reaches up to 10mA, supporting a wide range of electronic applications.

Operating from a minimum input voltage of 4.3V to a maximum of 18V, it withstands industrial operating temperature ranges from -40°C to 125°C, making it robust for demanding environments in commercial, laboratory, and industrial equipment.

The load regulation of 50 ppm/mA ensures constant voltage output even when powering varying loads, hence improving system reliability. Measuring 1.5 mm in height and 5 mm in length, its compact profile facilitates dense electronic assemblies.

Provides a fixed precision reference voltage of 4.1V with ±0.05% accuracy. Implements a series topology for consistent voltage regulation. Features surface mount SOIC packaging with 8 pins for easy circuit integration. Maintains stable operation across wide temperatures and input voltages.

Suitable for power management, industrial control, and lab instrument applications requiring precise voltage references.

This Texas Instruments Voltage Reference IC enhances power management circuits by providing dependable voltage benchmarks essential for measurement, control, and signal processing applications. Explore our catalog for a range of semiconductor and power management solutions tailored for electronic design and manufacturing.