LMC6044IN Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: LMC6044IN
Brand: Texas Instruments
SKU: LMC6044IN
Availability: InStock

LMC6044IN is a quad CMOS operational amplifier featuring rail-to-rail output, ultra-low 4 fA bias current, and 60 dB CMRR. Ideal for precision sensor and battery-powered applications. From $2.40, in stock, worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

LMC6044INDual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 14
Lifecycle: OBSOLETE
Datasheet: LMC6044IN Datasheet PDF
Category: Integrated Circuit
Price: From $2.4000(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 LMC6044IN?

Quad CMOS op-amp with four independent amplifiers in a single 14-PDIP package
Ultra-low input bias current of 0.000004 µA (4 fA) for high-impedance sensor interfaces
Rail-to-rail output swing maximizes dynamic range in low-voltage systems
Minimum 60 dB common-mode rejection ratio for noise-immune signal processing
Voltage-feedback architecture with integrated frequency compensation for stability

What is LMC6044IN used for?

The LMC6044IN is well-suited for precision instrumentation and sensor signal conditioning where ultra-low input bias current is critical. Its rail-to-rail output and CMOS architecture make it an excellent choice for battery-powered portable devices, data acquisition front-ends, and medical measurement equipment. It is also commonly used in active filter designs and transimpedance amplifier circuits that require minimal input loading.

What are the specifications of LMC6044IN?

Pbfree Code	No
YTEOL	0
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.000004 µA
Bias Current-Max (IIB) @25C	0.000004 µA
Common-mode Reject Ratio-Min	60dB
Common-mode Reject Ratio-Nom	75dB
Frequency Compensation	YES
Input Offset Voltage-Max	6000 µV
JESD-30 Code	R-PDIP-T14
JESD-609 Code	e0
Low-Bias	YES
Low-Offset	NO
Micropower	YES
Number of Functions	4
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP14,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Packing Method	TUBE
Power	NO
Programmable Power	NO
Qualification Status	Not Qualified
Slew Rate-Min	0.007V/us
Slew Rate-Nom	0.02V/us
Supply Current-Max	107mA
Supply Voltage Limit-Max	16V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	NO
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	TIN LEAD
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Unity Gain BW-Nom	100
Voltage Gain-Min	40000
Wideband	NO
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.33.00.01

Where can I find the LMC6044IN datasheet?

LMC6044IN Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for LMC6044IN?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the input bias current of the LMC6044IN?

The LMC6044IN has an extremely low maximum input bias current of 0.000004 µA (4 femtoamperes) at 25°C, making it ideal for high-impedance sensor interfaces and circuits where charge injection must be minimized.

What applications is the LMC6044IN best suited for?

The LMC6044IN excels in precision instrumentation, battery-powered portable equipment, medical sensors, active filters, and data acquisition systems. Its ultra-low bias current and rail-to-rail output make it especially valuable in pH measurement, photodiode amplifiers, and low-power signal conditioning circuits.

What package does the LMC6044IN come in?

The LMC6044IN is housed in a 14-pin PDIP (Dual-In-Line Package), which is a through-hole package suitable for breadboard prototyping and DIP socket mounting. Texas Instruments also offers the LMC6044 in surface-mount alternatives such as SOIC for space-constrained designs.

What is the common-mode rejection ratio (CMRR) of the LMC6044IN?

The LMC6044IN provides a minimum CMRR of 60 dB and a nominal CMRR of 75 dB, ensuring good rejection of common-mode noise and interference. This makes it reliable in differential signal measurement applications subject to electrical noise.

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AvailabilityIn Stock

Reference Price (USD)

From $2.4000

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$6.0000	$6.00
3+	$5.0000	$15.00
6+	$4.4000	$26.40
68+	$2.6000	$176.80
193+	$2.4000	$463.20

pcs

Unit price: $6.0000 · Total: $6.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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Procurement Manager, VoltEdge Energy, India

LMC6044IN Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of LMC6044IN?

What is LMC6044IN used for?

What are the specifications of LMC6044IN?

Compliance & Regulatory

Where can I find the LMC6044IN datasheet?

What are equivalent replacements for LMC6044IN?

Frequently Asked Questions

What is the input bias current of the LMC6044IN?

What applications is the LMC6044IN best suited for?

What package does the LMC6044IN come in?

What is the common-mode rejection ratio (CMRR) of the LMC6044IN?

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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