OPA2156IDR vs OPA211AIDG4

This in-depth comparison of the OPA2156IDR and OPA211AIDG4 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

OPA2156IDR

Texas Instruments

Lifecycle
Active
Stock
4527 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA211AIDG4

Texas Instruments

Lifecycle
Active
Stock
5592 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 OPA2156IDR OPA211AIDG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Amplifier Type CMOS General Purpose
Number of Circuits 2 1
Output Type Rail-to-Rail Rail-to-Rail
Slew Rate 40V/µs 27V/µs
Gain Bandwidth Product 25 MHz 80 MHz
Current - Input Bias 5 pA 60 nA
Voltage - Input Offset 25 µV 30 µV
Supply Current 4.4mA (x2 Channels) 3.6mA
Voltage - Supply Span(Min) 4.5 V 4.5 V
Voltage - Supply Span(Max) 36 V 36 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Current - Output / Channel 100 mA -
Compare RFQ