OPA357AIDBVR vs OPA355NA/3KG4

This in-depth comparison of the OPA357AIDBVR and OPA355NA/3KG4 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

OPA357AIDBVR

Texas Instruments

Lifecycle: Active
Stock: 5361 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA355NA/3KG4

Texas Instruments

Lifecycle: Active
Stock: 9026 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	OPA357AIDBVR	OPA355NA/3KG4
Supplier	-	Texas Instruments
Part Status	Active	Discontinued at Digi-Key
Amplifier Type	Voltage Feedback	CMOS
Number of Circuits	1	1
Output Type	Rail-to-Rail	Rail-to-Rail
Slew Rate	150V/µs	360V/µs
Gain Bandwidth Product	100 MHz	200 MHz
-3 dB Bandwidth	250 MHz	450 MHz
Current - Input Bias	3 pA	3 pA
Voltage - Input Offset	2 mV	2 mV
Supply Current	4.9mA	8.3mA
Current - Output / Channel	100 mA	100 mA
Voltage - Supply Span(Min)	2.5 V	2.7 V
Voltage - Supply Span(Max)	5.5 V	5.5 V
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount

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