OPA2172IDR vs OPA211IDRGR

This in-depth comparison of the OPA2172IDR and OPA211IDRGR 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

OPA2172IDR

Texas Instruments

Lifecycle: Active
Stock: 6597 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA211IDRGR

Texas Instruments

Lifecycle: Active
Stock: 7560 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	OPA2172IDR	OPA211IDRGR
Supplier	-	Texas Instruments
Part Status	Active	Active
Amplifier Type	General Purpose	General Purpose
Number of Circuits	2	1
Output Type	Rail-to-Rail	Rail-to-Rail
Slew Rate	10V/µs	27V/µs
Gain Bandwidth Product	10 MHz	80 MHz
Current - Input Bias	8 pA	60 nA
Voltage - Input Offset	200 µV	30 µV
Supply Current	1.6mA (x2 Channels)	3.6mA
Current - Output / Channel	75 mA	30 mA
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

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