MCP6274-E/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Name: MCP6274-E/P
Brand: Microchip
SKU: MCP6274-E/P
Availability: InStock

The MCP6274-E/P is a quad rail-to-rail input/output operational amplifier with a 2 MHz gain-bandwidth product, housed in a 14-pin PDIP package. It operates from a single supply of 1.8 V to 6 V, with a maximum input bias current of 5 nA and a common-mode rejection ratio of up to 85 dB. Well suited for portable sensor interfaces, battery-powered instruments, and precision analog signal conditioning.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MCP6274-E/PDual-In-Line Packages

Quick Facts

Manufacturer: Microchip
Package: Dual-In-Line Packages
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: MCP6274-E/P Datasheet PDF
Category: Integrated Circuit
Price: From $1.2900(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MCP6274-E/P?

Quad op-amp with rail-to-rail input and output for maximum signal swing
2 MHz gain-bandwidth product for moderate-speed analog filtering and amplification
Very low input bias current: max 5 nA, suitable for high-impedance sensor interfaces
High CMRR: 65 dB minimum, 85 dB typical, for excellent noise rejection
Wide single-supply range: 1.8 V to 6 V for battery and low-voltage designs
14-pin PDIP package for easy through-hole assembly and prototyping

What is MCP6274-E/P used for?

MCP6274-E/P is widely used in low-power sensor signal conditioning circuits, active filter designs, and battery-powered portable instruments where four op-amp channels are needed in a single package. It suits applications such as pressure sensor amplifiers, audio preamplifiers, photodiode transimpedance circuits, and data acquisition front-ends in industrial and consumer electronics.

What are the specifications of MCP6274-E/P?

Pbfree Code	Yes
Manufacturer Package Code	PDIP-14
Factory Lead Time	5Weeks
YTEOL	8
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.005 µA
Common-mode Reject Ratio-Min	65dB
Common-mode Reject Ratio-Nom	85dB
Frequency Compensation	YES
Input Offset Voltage-Max	5000 µV
JESD-30 Code	R-PDIP-T14
JESD-609 Code	e3
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-Nom	0.9V/us
Supply Current-Max	0.96mA
Supply Voltage Limit-Max	7V
Supply Voltage-Nom (Vsup)	5V
Surface Mount	NO
Technology	CMOS
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Unity Gain BW-Nom	2000
Voltage Gain-Min	31620
Wideband	NO
## MCP6274-E/P Alternates Showing results	Image
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Thailand

Where can I find the MCP6274-E/P datasheet?

MCP6274-E/P Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MCP6274-E/P?

Compatible alternatives and drop-in replacements for MCP6274-E/P:

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Frequently Asked Questions

What is the gain-bandwidth product and input bias current of MCP6274-E/P, and how do they affect sensor amplifier designs?

MCP6274-E/P has a gain-bandwidth product of 2 MHz and a maximum input bias current of 5 nA. The low bias current minimizes offset errors when interfacing with high-impedance sensors such as pH electrodes, photodiodes, or capacitive pressure sensors, while the 2 MHz bandwidth is sufficient for audio-band and low-frequency industrial measurement circuits.

Can MCP6274-E/P operate from a single 3.3 V or 5 V supply in a microcontroller-based design?

Yes. MCP6274-E/P is specified for a single supply voltage range of 1.8 V to 6 V, covering both 3.3 V and 5 V embedded system rails. Its rail-to-rail input and output stages allow signal swings to within millivolts of both supply rails, maximizing dynamic range in single-supply ADC interface circuits.

How does MCP6274-E/P compare to MCP6004 for quad op-amp applications in portable battery-powered devices?

MCP6274-E/P and MCP6004 are both quad rail-to-rail op-amps operating from low supply voltages. MCP6274-E/P offers a higher CMRR of up to 85 dB and lower bias current (5 nA max), making it better suited for precision sensor interfaces. MCP6004 is optimized for even lower supply current, so the choice depends on whether precision or power budget is the primary constraint.

What is the CMRR of MCP6274-E/P, and why does it matter in differential signal measurement applications?

MCP6274-E/P provides a common-mode rejection ratio (CMRR) of 65 dB minimum and 85 dB typical. A high CMRR is critical in differential measurement applications such as Wheatstone bridge strain gauges, current sensing, and EMI-prone industrial environments where common-mode noise on both input lines must be rejected to preserve measurement accuracy.

What is the typical procurement lead time for MCP6274-E/P, and is it available in other packages for higher-density designs?

MCP6274-E/P has a factory lead time of approximately 5 weeks. For higher-density PCB designs, the MCP6274 family is also available in surface-mount packages such as SOIC-14 and TSSOP-14, which share the same electrical specifications including the 2 MHz bandwidth and 5 nA input bias current.

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3+	$1.3900	$4.17
100+	$1.3000	$130.00
5000+	$1.2900	$6450.00

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MCP6274-E/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of MCP6274-E/P?

What is MCP6274-E/P used for?

What are the specifications of MCP6274-E/P?

Compliance & Regulatory

Where can I find the MCP6274-E/P datasheet?

What are equivalent replacements for MCP6274-E/P?

Frequently Asked Questions

What is the gain-bandwidth product and input bias current of MCP6274-E/P, and how do they affect sensor amplifier designs?

Can MCP6274-E/P operate from a single 3.3 V or 5 V supply in a microcontroller-based design?

How does MCP6274-E/P compare to MCP6004 for quad op-amp applications in portable battery-powered devices?

What is the CMRR of MCP6274-E/P, and why does it matter in differential signal measurement applications?

What is the typical procurement lead time for MCP6274-E/P, and is it available in other packages for higher-density designs?

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

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