MC33172DG vs MC33179DR2G

This in-depth comparison of the MC33172DG and MC33179DR2G provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MC33172DG

onsemi

Lifecycle
Active
Stock
3470 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

MC33179DR2G

onsemi

Lifecycle
Active
Stock
4448 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MC33172DG MC33179DR2G
Part Status Obsolete Active
Amplifier Type General Purpose General Purpose
Number of Circuits 2 4
Slew Rate 2.1V/µs 2V/µs
Gain Bandwidth Product 1.8 MHz 5 MHz
Current - Input Bias 20 nA 100 nA
Voltage - Input Offset 2 mV 150 µV
Supply Current 220µA (x2 Channels) 1.7mA (x4 Channels)
Current - Output / Channel 27 mA 100 mA
Voltage - Supply Span(Min) 3 V 4 V
Voltage - Supply Span(Max) 44 V 36 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Compare RFQ