OPA2171AIDCUR vs OPA2137E/2K5

This in-depth comparison of the OPA2171AIDCUR and OPA2137E/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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

OPA2171AIDCUR

Texas Instruments

Lifecycle
Active
Stock
1854 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA2137E/2K5

Texas Instruments

Lifecycle
Active
Stock
9541 PCS
Package
TSSOP-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 OPA2171AIDCUR OPA2137E/2K5
Supplier - Texas Instruments,Rochester Electronics, LLC
Series - MicroAmplifier™
Part Status Active Active
Amplifier Type General Purpose J-FET
Number of Circuits 2 2
Slew Rate 1.5V/µs 3.5V/µs
Gain Bandwidth Product 3 MHz 1 MHz
Current - Input Bias 8 pA 5 pA
Voltage - Input Offset 250 µV 1.5 mV
Supply Current 475µA (x2 Channels) 220µA
Current - Output / Channel 35 mA 60 mA
Voltage - Supply Span(Min) 2.7 V 4.5 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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