OPA657UB vs OPA656UB/2K5

This in-depth comparison of the OPA657UB and OPA656UB/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

OPA657UB

Texas Instruments

Lifecycle
Active
Stock
6060 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA656UB/2K5

Texas Instruments

Lifecycle
Active
Stock
7175 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 OPA657UB OPA656UB/2K5
Supplier - Texas Instruments,Rochester Electronics, LLC
Part Status Active Active
Amplifier Type Voltage Feedback Voltage Feedback
Number of Circuits 1 1
Slew Rate 700V/µs 295V/µs
Gain Bandwidth Product 1.6 GHz 230 MHz
-3 dB Bandwidth 350 MHz 500 MHz
Current - Input Bias 1 pA 1 pA
Voltage - Input Offset 100 µV 100 µV
Supply Current 14mA 14mA
Voltage - Supply Span(Min) 8 V 8 V
Voltage - Supply Span(Max) 12 V 12 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Current - Output / Channel 70 mA -
Compare RFQ