OPA27GU vs OPA277UA/2K5

This in-depth comparison of the OPA27GU and OPA277UA/2K5 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

OPA27GU

Texas Instruments

Lifecycle
Active
Stock
1685 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA277UA/2K5

Texas Instruments

Lifecycle
Active
Stock
7404 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification OPA27GU OPA277UA/2K5
Part Status Active Active
Amplifier Type General Purpose General Purpose
Number of Circuits 1 1
Slew Rate 1.9V/µs 0.8V/µs
Gain Bandwidth Product 8 MHz 1 MHz
Current - Input Bias 15 nA 500 pA
Voltage - Input Offset 25 µV 20 µV
Supply Current 3.3mA 790µA
Current - Output / Channel 25 mA 35 mA
Voltage - Supply Span(Min) 8 V 4 V
Voltage - Supply Span(Max) 44 V 36 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ