REF3230AIDBVR vs REF3212AIDBVTG4

This in-depth comparison of the REF3230AIDBVR and REF3212AIDBVTG4 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

REF3230AIDBVR

Texas Instruments

Lifecycle: Active
Stock: 4731 PCS
Package: SOT-23-6
Series: PMIC - Voltage Reference

+BOM RFQ

Part B

REF3212AIDBVTG4

Texas Instruments

Lifecycle: Active
Stock: 7647 PCS
Package: SOT-23-6
Series: PMIC - Voltage Reference

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	REF3230AIDBVR	REF3212AIDBVTG4
Part Status	Not For New Designs	Discontinued at Digi-Key
Reference Type	Series	Series
Output Type	Fixed	Fixed
Voltage - Output (Min/Fixed)	3V	1.25V
Current - Output	10 mA	10 mA
Tolerance	±0.2%	±0.2%
Temperature Coefficient	20ppm/°C	20ppm/°C
Noise - 01 Hzto10 Hz	39µVp-p	17µVp-p
Noise - 10 Hzto10k Hz	57µVrms	24µVrms
Voltage - Input	3.05V ~ 5.5V	1.8V ~ 5.5V
Supply Current	135µA	135µA
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Surface Mount

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