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Texas Instruments OPA347SA/3KG4 Microcontrollers

1-Ch Op Amp, 350kHz BW, 20uA, 2.5-5.5V, SC-70

300,000 ActiveTexas InstrumentsOPA347SA5-TSSOP, SC-70-5, SOT-353$1.38
OPA347SA/3KG4 5-TSSOP, SC-70-5, SOT-353 package illustration

Same model may have multiple batches, images only for reference.

OPA347SA/3KG4
Manufacturer
Part Number (MPN)
OPA347SA/3KG4
Base Model
Detailed Description
1-Ch Op Amp, 350kHz BW, 20uA, 2.5-5.5V, SC-70
Package
5-TSSOP, SC-70-5, SOT-353
Lifecycle Status
Active
Datasheet
PDF OPA347SA/3KG4 Datasheet
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Ordering Code Family

OPA347SA groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

3 ordering variants listed on the family page.

View all variants

Technical Specifications

Texas Instruments OPA347SA/3KG4 Microcontrollers technical specifications.

General

Series
OPA347
RoHS
Yes
Number of Channels
1 Channel
Package / Case
5-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2.5 V ~ 5.5 V
Lifecycle Status
Active
Current Supply
20µA
Output Type
Rail-to-Rail

Alternate Parts Comparison (OPA347SA/3KG4 vs OPA347SA/3K vs OPA347SA/250 vs SN74LV1T02DCKR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case5-TSSOP--5-TSSOP5-TSSOP
Mounting TypeSurface Mount--Surface MountSurface Mount
Operating Temperature-55°C ~ 125°C---55°C ~ 125°C-40°C ~ 125°C (TA)
Number of Channels1 Channel11--
RoHSYesYesYes--
Lifecycle StatusActive--ActiveActive
Number of Circuits1--11
PackageSC-70-5SOT-SC70 (DCK)-5SOT-SC70 (DCK)-5--
Action

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

More Parts in Microcontrollers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.