LMH5401IRMST Texas Instruments Integrated Circuit (Other) In Stock

Name: LMH5401IRMST
Brand: Texas Instruments
SKU: LMH5401IRMST
Availability: InStock

LMH5401IRMST is a high-speed differential RF amplifier from Texas Instruments with 4.4 GHz bandwidth, 72 dB CMRR, and voltage-feedback architecture. Ideal for signal conditioning and high-frequency applications. From $6.975, in stock, worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

LMH5401IRMSTOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: LMH5401IRMST Datasheet PDF
Category: Integrated Circuit
Price: From $6.9750(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LMH5401IRMST?

4.4 GHz (−3 dB) bandwidth enables ultra-wideband signal amplification
72 dB common-mode rejection ratio (CMRR) for superior noise immunity
Voltage-feedback architecture with frequency compensation for stability
Low input offset current (max 10 µA) for precision differential signal handling
Compact 14-pin UQFN package optimized for high-density PCB designs

What is LMH5401IRMST used for?

The LMH5401IRMST is widely used in RF and microwave signal chain applications including test and measurement equipment, communications infrastructure, and high-speed data acquisition systems. Its 4.4 GHz bandwidth and differential architecture make it ideal for driving analog-to-digital converters (ADCs) and amplifying wideband signals in radar and wireless communication front-ends. The device also suits medical imaging and industrial instrumentation where low noise and high CMRR are critical.

What are the specifications of LMH5401IRMST?

Pbfree Code	Yes
YTEOL	15
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	60 µA
Bandwidth (3dB)-Nom	4400MHz
Bias Current-Max (IIB) @25C	60 µA
Common-mode Reject Ratio-Nom	72dB
Frequency Compensation	YES
Input Offset Current-Max (IIO)	10 µA
Input Offset Voltage-Max	5000 µV
JESD-30 Code	S-XQCC-N14
JESD-609 Code	e3
Low-Bias	NO
Low-Offset	NO
Micropower	NO
Neg Supply Voltage-Nom (Vsup)	-2.5 V
Number of Functions	1
Package Body Material	UNSPECIFIED
Package Equivalence Code	LCC14,.1SQ,20
Package Shape	SQUARE
Package Style	CHIP CARRIER, VERY THIN PROFILE
Packing Method	TR
Peak Reflow Temperature (Cel)	260
Power	NO
Programmable Power	YES
Slew Rate-Nom	17500V/us
Supply Current-Max	55mA
Supply Voltage Limit-Max	5.5V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	YES
Technology	BICMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin (Sn)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
Unity Gain BW-Nom	8000000
Wideband	YES
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.33.00.01

Where can I find the LMH5401IRMST datasheet?

LMH5401IRMST Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LMH5401IRMST?

Compatible alternatives and drop-in replacements for LMH5401IRMST:

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Frequently Asked Questions

What is the bandwidth of the LMH5401IRMST?

The LMH5401IRMST offers a nominal −3 dB bandwidth of 4400 MHz (4.4 GHz), making it suitable for ultra-wideband RF and high-speed differential signal amplification applications.

What are the typical applications for the LMH5401IRMST?

This RF amplifier is commonly used in ADC driving, test and measurement equipment, wireless communications infrastructure, radar systems, and high-speed data acquisition where wideband differential amplification is required.

What package does the LMH5401IRMST come in?

The LMH5401IRMST is packaged in a 14-pin UQFN (Ultra-thin Quad Flat No-lead) package, which provides a compact footprint ideal for space-constrained, high-density PCB designs.

What is the common-mode rejection ratio (CMRR) of the LMH5401IRMST?

The LMH5401IRMST has a nominal CMRR of 72 dB, which ensures strong suppression of common-mode noise and interference, critical for differential signal integrity in high-frequency applications.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $6.9750

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$9.3000	$9.30
4+	$7.3350	$29.34
6+	$6.9750	$41.85

pcs

Unit price: $9.3000 · Total: $9.30

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”

Rajesh Patel

Procurement Manager, VoltEdge Energy, India

LMH5401IRMST Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of LMH5401IRMST?

What is LMH5401IRMST used for?

What are the specifications of LMH5401IRMST?

Compliance & Regulatory

Where can I find the LMH5401IRMST datasheet?

What are equivalent replacements for LMH5401IRMST?

Frequently Asked Questions

What is the bandwidth of the LMH5401IRMST?

What are the typical applications for the LMH5401IRMST?

What package does the LMH5401IRMST come in?

What is the common-mode rejection ratio (CMRR) of the LMH5401IRMST?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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