REF193GS vs REF191GS

This in-depth comparison of the REF193GS and REF191GS 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

REF193GS

Analog Devices Inc.

Lifecycle
Active
Stock
1554 PCS
Package
SOP-8
Series
PMIC - Voltage Reference
+BOM RFQ
Part B

REF191GS

Analog Devices Inc.

Lifecycle
Active
Stock
8731 PCS
Package
SOP-8
Series
PMIC - Voltage Reference
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification REF193GS REF191GS
Series REF19 REF19
Part Status Obsolete Obsolete
Reference Type - Series
Output Type - Fixed
Voltage - Output (Min/Fixed) - 2.048V
Current - Output - 30 mA
Tolerance - ±0.5%
Temperature Coefficient - 25ppm/°C
Noise - 01 Hzto10 Hz - 20µVp-p
Voltage - Input - 3V ~ 15V
Supply Current - 45µA
Operating Temperature - -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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