Texas Instruments REF3325AIDCKR Microcontrollers
2.5V Voltage Reference, 30ppm/°C, 3.9µA, SC-70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF3325AIDCKR
Base Model
Detailed Description
2.5V Voltage Reference, 30ppm/°C, 3.9µA, SC-70
Package
SC-70, SOT-323
Lifecycle Status
Active
Datasheet
REF3325AIDCKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments REF3325AIDCKR Microcontrollers technical specifications.
General
RoHS
Yes
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
2.7V ~ 5.5V
Output Type
Fixed
Alternate Parts Comparison (REF3325AIDCKR vs REF3325AIDCKRG4 vs REF3325AIDCKT vs REF3030AIDBZRG4)
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 | SC-70, SOT-323 | SC-70, SOT-323 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±0.15% | ±0.15% | ±0.15% | 0.2% |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Supply | 8.5µA | 8.5µA | 8.5µA | 50µA |
| Input Voltage | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 3.05V ~ 5.5V |
| Noise 0 1 Hz to 10 Hz | 70µVp-p | 70µVp-p | 70µVp-p | 33µVp-p |
| Output Current | 5 mA | 5 mA | 5 mA | 25mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 2.5V | 2.5V | 3V |
| 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
NCV1009DR2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
2.5 V Voltage Reference, SOIC-8 Narrow Body, 2500-REEL
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