Texas Instruments REF3312AIDCKT Voltage Reference
IC VREF SERIES 0.15% SC70-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF3312AIDCKT
Detailed Description
IC VREF SERIES 0.15% SC70-3
Package
SC-70, SOT-323
Key Features
Package / Case: SC-70, SOT-323; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
REF3312AIDCKT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments REF3312AIDCKT Voltage Reference technical specifications.
General
Package / Case
SC-70, SOT-323
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Tolerance
±0.15%
Temperature Coefficient
30ppm/°C
Current Supply
8.5µA
Input Voltage
1.7V ~ 5.5V
Output Type
Fixed
Reference Type
Series
Alternate Parts Comparison (REF3312AIDCKT vs REF3030AIDBZRG4 vs REF3330AIDCKT vs REF3325AIDCKRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-70, SOT-323 | TO-236-3, SC-59, SOT-23-3 | SC-70, SOT-323 | SC-70, SOT-323 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±0.15% | 0.2% | ±0.15% | ±0.15% |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Supply | 8.5µA | 50µA | 8.5µA | 8.5µA |
| Input Voltage | 1.7V ~ 5.5V | 3.05V ~ 5.5V | 3.2V ~ 5.5V | 2.7V ~ 5.5V |
| Noise 0 1 Hz to 10 Hz | 35µVp-p | 33µVp-p | 84µVp-p | 70µVp-p |
| Output Current | 30 mA | 25mA | 5 mA | 5 mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.25V | 3V | 3V | 2.5V |
| Reference Type | Series | Series | Series | Series |
| 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
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Pin YesPkg NoElec Downgrade
Low Voltage Precision Adjustable Shunt Regulator 0.2% Vref, 3000-REEL
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