OPA691IDBVR vs OPA690IDBVTG4

This in-depth comparison of the OPA691IDBVR and OPA690IDBVTG4 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

OPA691IDBVR

Texas Instruments

Lifecycle: Active
Stock: 5703 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA690IDBVTG4

Texas Instruments

Lifecycle: Active
Stock: 7174 PCS
Package: SOT-23-6
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	OPA691IDBVR	OPA690IDBVTG4
Supplier	-	Texas Instruments
Part Status	Active	Discontinued at Digi-Key
Amplifier Type	Current Feedback	Voltage Feedback
Number of Circuits	1	1
Slew Rate	2100V/µs	1800V/µs
Gain Bandwidth Product	2 GHz	300 MHz
-3 dB Bandwidth	280 MHz	500 MHz
Current - Input Bias	15 µA	3 µA
Voltage - Input Offset	500 µV	1 mV
Supply Current	5.1mA	5.5mA
Current - Output / Channel	190 mA	190 mA
Voltage - Supply Span(Min)	5 V	5 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

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