OPA172IDCKR vs OPA171AIDRLT

This in-depth comparison of the OPA172IDCKR and OPA171AIDRLT 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

OPA172IDCKR

Texas Instruments

Lifecycle
Active
Stock
3920 PCS
Series
Linear - Amplifiers - Instrumentation, Op Amps, Buffer Amps
+BOM RFQ
Part B

OPA171AIDRLT

National Semiconductor

Lifecycle
Active
Stock
6520 PCS
Package
SOT-553
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 OPA172IDCKR OPA171AIDRLT
Supplier - Rochester Electronics, LLC
Part Status Active Active
Amplifier Type Standard (General Purpose) General Purpose
Number of Circuits 1 1
Output Type Rail-to-Rail Rail-to-Rail
Slew Rate 10V/µs 1.5V/µs
Gain Bandwidth Product 10 MHz 3 MHz
Current - Input Bias 8 pA 8 pA
Voltage - Input Offset 200 µV 250 µV
Supply Current 1.6mA 475µA
Current - Output / Channel - 35 mA
Voltage - Supply Span(Min) - 2.7 V
Voltage - Supply Span(Max) - 36 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Base Product Number OPA172 -
Voltage - Supply Span (Min) 4.5 V -
Voltage - Supply Span (Max) 36 V -
Packaging Cut Tape (CT), Tape & Reel (TR) -
Compare RFQ