OPA2211AIDDAR vs OPA2228U/2K5

This in-depth comparison of the OPA2211AIDDAR and OPA2228U/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

OPA2211AIDDAR

Texas Instruments

Lifecycle: Active
Stock: 4755 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA2228U/2K5

Texas Instruments

Lifecycle: Active
Stock: 7195 PCS
Package: SOIC-8
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	OPA2228U/2K5
Supplier	-	Texas Instruments,Rochester Electronics, LLC
Part Status	Active	Active
Amplifier Type	General Purpose	General Purpose
Number of Circuits	2	2
Slew Rate	27V/µs	11V/µs
Gain Bandwidth Product	80 MHz	33 MHz
Current - Input Bias	60 nA	2.5 nA
Voltage - Input Offset	30 µV	5 µV
Supply Current	3.6mA (x2 Channels)	3.7mA (x2 Channels)
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
Output Type	Rail-to-Rail	-

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