OPA843IDBVR vs OPA846IDBVTG4

This in-depth comparison of the OPA843IDBVR and OPA846IDBVTG4 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

OPA843IDBVR

Texas Instruments

Lifecycle
Active
Stock
2071 PCS
Package
SOT-23-5
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA846IDBVTG4

Texas Instruments

Lifecycle
Active
Stock
7879 PCS
Package
SOT-753
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 OPA843IDBVR OPA846IDBVTG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Amplifier Type Voltage Feedback Voltage Feedback
Number of Circuits 1 1
Slew Rate 1000V/µs 625V/µs
Gain Bandwidth Product 800 MHz 1.75 GHz
Current - Input Bias 20 µA 10 µA
Voltage - Input Offset 300 µV 150 µV
Supply Current 20.2mA 12.6mA
Current - Output / Channel 100 mA 80 mA
Voltage - Supply Span(Min) 8 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
-3 dB Bandwidth 500 MHz -
Compare RFQ