OPA4348AIPWR vs OPA4330AIPWR

This in-depth comparison of the OPA4348AIPWR and OPA4330AIPWR 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

OPA4348AIPWR

Texas Instruments

Lifecycle: Active
Stock: 2006 PCS
Series: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

+BOM RFQ

Part B

OPA4330AIPWR

Texas Instruments

Lifecycle: Active
Stock: 4731 PCS
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	OPA4348AIPWR	OPA4330AIPWR
Part Status	Active	Active
Amplifier Type	CMOS	CMOS, Zero-Drift
Number of Circuits	4	4
Output Type	Rail-to-Rail	Rail-to-Rail
Slew Rate	0.5V/µs	0.16V/µs
Gain Bandwidth Product	1 MHz	350 kHz
Current - Input Bias	0.5 pA	200 pA
Voltage - Input Offset	1 mV	8 µV
Supply Current	45µA (x4 Channels)	21µA (x4 Channels)
Current - Output / Channel	10 mA	5 mA
Voltage - Supply Span(Min)	2.1 V	1.8 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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