OPA820IDR vs OPA827AIDRG4

This in-depth comparison of the OPA820IDR and OPA827AIDRG4 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

OPA820IDR

Texas Instruments

Lifecycle
Active
Stock
3599 PCS
Series
Linear - Amplifiers - Instrumentation, Op Amps, Buffer Amps
+BOM RFQ
Part B

OPA827AIDRG4

Texas Instruments

Lifecycle
Active
Stock
8034 PCS
Package
SOIC-8
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification OPA820IDR OPA827AIDRG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Amplifier Type Voltage Feedback J-FET
Number of Circuits 1 1
Slew Rate 240V/µs 28V/µs
Gain Bandwidth Product 280 MHz 22 MHz
Current - Input Bias 9 µA 15 pA
Voltage - Input Offset 200 µV 75 µV
Supply Current 5.6mA 4.8mA
Current - Output / Channel 110 mA 30 mA
Voltage - Supply Span(Min) - 8 V
Voltage - Supply Span(Max) - 36 V
Operating Temperature -40°C ~ 85°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Base Product Number OPA820 -
Voltage - Supply Span (Min) 5 V -
Voltage - Supply Span (Max) 12 V -
Packaging Cut Tape (CT), Tape & Reel (TR) -
-3 dB Bandwidth 800 MHz -
Compare RFQ