OPA2604AU vs OPA2677U

This in-depth comparison of the OPA2604AU and OPA2677U 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

OPA2604AU

Texas Instruments

Lifecycle
Active
Stock
7692 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA2677U

Texas Instruments

Lifecycle
Active
Stock
6628 PCS
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 OPA2604AU OPA2677U
Part Status Obsolete Active
Amplifier Type General Purpose Current Feedback
Number of Circuits 2 2
Output Type Differential -
Slew Rate 25V/µs 2000V/µs
Gain Bandwidth Product 20 MHz 2 GHz
Current - Input Bias 100 pA 10 µA
Voltage - Input Offset 1 mV 800 µV
Supply Current 10.5mA (x2 Channels) 18mA (x2 Channels)
Current - Output / Channel 35 mA 500 mA
Voltage - Supply Span(Min) 9 V -
Voltage - Supply Span(Max) 48 V -
Operating Temperature -25°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Base Product Number - OPA2677
Voltage - Supply Span (Min) - 5 V
Voltage - Supply Span (Max) - 12 V
Packaging - Tube
-3 dB Bandwidth - 250 MHz
Compare RFQ