LM4120AIM5X-2.5

$0.94

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:7797382ba7b9 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

LM4120AIM5X-2.5 is listed in the Voltage Reference range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC VREF SERIES 0.2% SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Reference specifications for LM4120AIM5X-2.5

Description：IC VREF SERIES 0.2% SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Current - Output：5 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Reference datasheet and documents for LM4120AIM5X-2.5

LM4120AIM5X-2.5

Voltage Reference Overview

The LM4120AIM5X-2.5 is a precision micropower low dropout voltage reference manufactured by Texas Instruments, housed in a SOT-23 package. It provides a fixed output voltage of 2.5 V with an initial accuracy of ±0.2%. The device operates within an input voltage range of 2 V to 12 V and supports a maximum shunt current of 5 mA. It features a temperature coefficient of 50 ppm/°C and functions across a temperature range of -40°C to +85°C. Supply current is typically 275 µA, ensuring low power consumption suitable for battery-powered applications.

Voltage Reference Feature Summary

Precision micropower series voltage reference design
Low dropout operation capability
Compact SOT-23 surface-mount packaging

Voltage Reference Applications

Portable instrumentation systems
Battery-powered measurement devices
Data acquisition systems requiring stable reference voltages

Voltage Reference Procurement Notes

Verify the specific suffix configuration against official Texas Instruments documentation to ensure compatibility with required tolerance and thermal specifications. Confirm availability status as component lifecycles may change. Cross-reference datasheet parameters with application requirements before procurement to ensure electrical performance meets system needs.

Voltage Reference Selection Notes

Select this component when a stable, low-noise reference voltage is required in space-constrained designs. The SOT-23 form factor allows for compact PCB layouts. Ensure the input voltage remains within the specified operating range to maintain regulation. Consider the ±0.2% initial accuracy and 50 ppm/°C drift for high-precision analog signal conditioning tasks.

Voltage Reference Part Context

This part belongs to the LM4120 family of precision voltage references from Texas Instruments. The family offers various fixed output voltages and accuracy grades. The AIM5X designation indicates a specific temperature grade and tape-and-reel packaging format suitable for automated surface-mount assembly processes.