OPA4348AIDR vs OPA4344UA/2K5

This in-depth comparison of the OPA4348AIDR and OPA4344UA/2K5 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

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

OPA4348AIDR

Texas Instruments

Lifecycle
Active
Stock
3120 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA4344UA/2K5

Texas Instruments

Lifecycle
Active
Stock
3609 PCS
Package
SOIC-14
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 OPA4348AIDR OPA4344UA/2K5
Supplier - Texas Instruments,Rochester Electronics, LLC
Series - MicroAmplifier™
Part Status Active Active
Amplifier Type CMOS CMOS
Number of Circuits 4 4
Output Type Rail-to-Rail Rail-to-Rail
Slew Rate 0.5V/µs 0.8V/µs
Gain Bandwidth Product 1 MHz 1 MHz
Current - Input Bias 0.5 pA 0.2 pA
Voltage - Input Offset 1 mV 200 µV
Supply Current 45µA (x4 Channels) 150µA (x4 Channels)
Current - Output / Channel 10 mA 15 mA
Voltage - Supply Span(Min) 2.1 V 2.5 V
Voltage - Supply Span(Max) 5.5 V 5.5 V
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ