OPA2277PA vs OPA2228PG4

This in-depth comparison of the OPA2277PA and OPA2228PG4 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

OPA2277PA

Texas Instruments

Lifecycle
Active
Stock
2256 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA2228PG4

Texas Instruments

Lifecycle
Active
Stock
5112 PCS
Package
DIP-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 OPA2277PA OPA2228PG4
Supplier - Texas Instruments
Part Status Active Discontinued at Digi-Key
Amplifier Type General Purpose General Purpose
Number of Circuits 2 2
Slew Rate 0.8V/µs 11V/µs
Gain Bandwidth Product 1 MHz 33 MHz
Current - Input Bias 4 nA 2.5 nA
Voltage - Input Offset 20 µV 5 µV
Supply Current - 3.7mA (x2 Channels)
Current - Output / Channel 35 mA 45 mA
Voltage - Supply Span(Min) 4 V 5 V
Voltage - Supply Span(Max) 36 V 36 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Through Hole Through Hole
Compare RFQ