OPA847IDR vs OPA843IDG4

This in-depth comparison of the OPA847IDR and OPA843IDG4 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

OPA847IDR

Texas Instruments

Lifecycle
Active
Stock
4642 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA843IDG4

Texas Instruments

Lifecycle
Active
Stock
3192 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 OPA847IDR OPA843IDG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Amplifier Type Voltage Feedback Voltage Feedback
Number of Circuits 1 1
Slew Rate 950V/µs 1000V/µs
Gain Bandwidth Product 3.9 GHz 800 MHz
-3 dB Bandwidth - 500 MHz
Current - Input Bias 19 µA 20 µA
Voltage - Input Offset 100 µV 300 µV
Supply Current 18.1mA 20.2mA
Current - Output / Channel 100 mA 100 mA
Voltage - Supply Span(Min) 5 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
Compare RFQ