OPA2211AIDDAR vs OPA227UA

This in-depth comparison of the OPA2211AIDDAR and OPA227UA 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

OPA2211AIDDAR

Texas Instruments

Lifecycle
Active
Stock
4755 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA227UA

Texas Instruments

Lifecycle
Active
Stock
7542 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 OPA2211AIDDAR OPA227UA
Part Status Active Active
Amplifier Type General Purpose General Purpose
Number of Circuits 2 1
Output Type Rail-to-Rail -
Slew Rate 27V/µs 2.3V/µs
Gain Bandwidth Product 80 MHz 8 MHz
Current - Input Bias 60 nA 2.5 nA
Voltage - Input Offset 30 µV 10 µV
Supply Current 3.6mA (x2 Channels) 3.7mA
Current - Output / Channel 45 mA 45 mA
Voltage - Supply Span(Min) 4.5 V 5 V
Voltage - Supply Span(Max) 36 V 36 V
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ