OPA350UA/2K5 vs OPA357AIDDAR

This in-depth comparison of the OPA350UA/2K5 and OPA357AIDDAR 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

OPA350UA/2K5

Texas Instruments

Lifecycle: Active
Stock: 4355 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA357AIDDAR

Texas Instruments

Lifecycle: Active
Stock: 3831 PCS
Package: SOIC-90
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	OPA350UA/2K5	OPA357AIDDAR
Supplier	-	Texas Instruments,Rochester Electronics, LLC
Part Status	Active	Obsolete
Amplifier Type	General Purpose	Voltage Feedback
Number of Circuits	1	1
Output Type	Rail-to-Rail	Rail-to-Rail
Slew Rate	22V/µs	150V/µs
Gain Bandwidth Product	38 MHz	100 MHz
-3 dB Bandwidth	-	250 MHz
Current - Input Bias	0.5 pA	3 pA
Voltage - Input Offset	150 µV	2 mV
Supply Current	5.2mA	4.9mA
Current - Output / Channel	40 mA	100 mA
Voltage - Supply Span(Min)	2.5 V	2.5 V
Voltage - Supply Span(Max)	5.5 V	5.5 V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount
Series	MicroAmplifier™	-

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