MC34072PG ON Semiconductor Integrated Circuit (Dual-In-Line Packages) In Stock

Name: MC34072PG
Brand: ON Semiconductor
SKU: MC34072PG
Availability: InStock

ON Semiconductor MC34072PG is a single voltage-feedback operational amplifier in a DIP-8 package with 70 dB minimum CMRR, 0.5 µA bias current, and RoHS-compliant construction, suited for audio, signal conditioning, and industrial amplifier circuits.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MC34072PGDual-In-Line Packages

Quick Facts

Manufacturer: ON Semiconductor
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: MC34072PG Datasheet PDF
Category: Integrated Circuit
Price: From $0.4090(MOQ 1)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MC34072PG?

Single voltage-feedback op-amp with 70 dB minimum CMRR and 97 dB typical CMRR for excellent common-mode noise rejection
Low input bias current of 0.5 µA at 25°C with a maximum of 0.7 µA, enabling high-impedance sensor interface designs
Standard 8-pin DIP package with RoHS-compliant construction for easy breadboard prototyping and through-hole PCB assembly

What is MC34072PG used for?

The MC34072PG is used in audio amplification stages, active filter circuits, and sensor signal conditioning where a single low-bias-current op-amp in a DIP-8 package is preferred. Its 70 dB CMRR floor makes it well suited for instrumentation front-ends, comparator circuits, and industrial control loop compensators operating from single or dual supply rails.

What are the specifications of MC34072PG?

Pbfree Code	Yes
Manufacturer Package Code	626-05
Factory Lead Time	4Weeks
YTEOL	0
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.7 µA
Bias Current-Max (IIB) @25C	0.5 µA
Common-mode Reject Ratio-Min	70dB
Common-mode Reject Ratio-Nom	97dB
Frequency Compensation	YES
Input Offset Voltage-Max	7000 µV
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e3
Low-Bias	NO
Low-Offset	NO
Micropower	NO
Neg Supply Voltage Limit-Max	-22 V
Neg Supply Voltage-Nom (Vsup)	-15 V
Number of Functions	2
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP8,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Packing Method	RAIL
Power	NO
Programmable Power	NO
Qualification Status	Not Qualified
Slew Rate-Min	8V/us
Slew Rate-Nom	10V/us
Supply Current-Max	5.6mA
Supply Voltage Limit-Max	22V
Supply Voltage-Nom (Vsup)	15V
Surface Mount	NO
Technology	BIPOLAR
Temperature Grade	COMMERCIAL
Terminal Finish	MATTE TIN
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Unity Gain BW-Nom	4500
Voltage Gain-Min	20000
Wideband	NO
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.33.00.01

Where can I find the MC34072PG datasheet?

MC34072PG Datasheet Download

Official datasheet from ON Semiconductor

What are equivalent replacements for MC34072PG?

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

Frequently Asked Questions

What is the input bias current and CMRR specification of the MC34072PG?

The MC34072PG has a typical input bias current of 0.5 µA at 25°C with a maximum of 0.7 µA, and a common-mode rejection ratio of 70 dB minimum (97 dB typical). These characteristics make it suitable for high-impedance sensor conditioning and differential signal amplification in industrial environments.

How does the MC34072PG compare to a dual op-amp like the MC34082 for single-channel audio designs?

The MC34072PG is a single-channel device in an 8-pin DIP package, ideal when only one amplifier stage is needed, reducing board space and current consumption compared to using half of a dual op-amp like the MC34082. For a single 70 dB CMRR amplifier stage drawing microamp-level bias current, the MC34072PG provides a cost-effective solution without wasted circuitry.

Which supply voltage range does the MC34072PG support for industrial control applications?

The MC34072PG operates over a supply voltage range typical of ON Semiconductor's 34072 family, generally from ±1.5 V to ±18 V (or 3 V to 36 V single supply). This wide range allows the device to interface with 5 V microcontroller systems, 12 V industrial buses, or 15 V precision analog supply rails in control and monitoring applications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.4090

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.4300	$0.43
100+	$0.4220	$42.20
250+	$0.4090	$102.25

pcs

Unit price: $0.4300 · Total: $0.43

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)

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MC34072PG ON Semiconductor Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of MC34072PG?

What is MC34072PG used for?

What are the specifications of MC34072PG?

Compliance & Regulatory

Where can I find the MC34072PG datasheet?

What are equivalent replacements for MC34072PG?

Frequently Asked Questions

What is the input bias current and CMRR specification of the MC34072PG?

How does the MC34072PG compare to a dual op-amp like the MC34082 for single-channel audio designs?

Which supply voltage range does the MC34072PG support for industrial control applications?

Related Guides

MCP2551-E/SN CAN Transceiver Board Validation Guide

How to Choose a GRM185B31C105KE43D MLCC: Selection and Procurement Guide

GRM185B31C105KE43D MLCC Design and Validation Guide

LMR36015FBRNXR Selection Guide: Variants, Ratings and Procurement

Why Buy from FindMyChip

About ON Semiconductor

More from ON Semiconductor

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