OPA2227U vs OPA2237UA

This in-depth comparison of the OPA2227U and OPA2237UA 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

OPA2227U

Texas Instruments

Lifecycle
Active
Stock
6002 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA2237UA

Texas Instruments

Lifecycle
Active
Stock
7272 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 OPA2227U OPA2237UA
Part Status Active Active
Amplifier Type General Purpose General Purpose
Number of Circuits 2 2
Slew Rate 2.3V/µs 0.5V/µs
Gain Bandwidth Product 8 MHz 1.5 MHz
Current - Input Bias 2.5 nA 10 nA
Voltage - Input Offset 5 µV 250 µV
Supply Current 3.7mA (x2 Channels) 170µA (x2 Channels)
Current - Output / Channel 45 mA 8 mA
Voltage - Supply Span(Min) 5 V 2.7 V
Voltage - Supply Span(Max) 36 V 36 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Series - MicroAmplifier™
Compare RFQ