Texas Instruments REF3033AIDBZR Microcontrollers
3.3V Series Voltage Reference, 50ppm/°C, 25mA, 50uA, SOT-23
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
REF3033AIDBZR
Base Model
Detailed Description
3.3V Series Voltage Reference, 50ppm/°C, 25mA, 50uA, SOT-23
Package
SOT-23
Lifecycle Status
Active
Datasheet
REF3033AIDBZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments REF3033AIDBZR Microcontrollers technical specifications.
General
RoHS
Yes
Vo V
3.3
Initial Accuracy Max
0.2
Temp Coeff Max Ppm C
75
Vin Min V
3.301
Vin Max V
5.5
Iq Typ Ma
0.042
Lfn 0 1 to 10 Hz Typ Vpp
36
Iout Iz Max Ma
25
Operating Temperature Range C
-40 to 125
Alternate Parts Comparison (REF3033AIDBZR vs REF3033AIDBZTG4 vs REF3033AIDBZRQ1 vs REF3033AIDBZRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOT-23 (DBZ)-3 | SOT-23-3 | SOT-23 (DBZ)-3 | SOT23-3 |
| Package / Case | -- | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | -- | 0.2% | ±0.2% | ±0.2% |
| Operating Temperature | -- | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Lifecycle Status | -- | Active | Not For New Designs | Active |
| Current Supply | -- | 50µA | 50µA | 50µA |
| Input Voltage | -- | 3.35V ~ 5.5V | 3.35V ~ 5.5V | 3.35V ~ 5.5V |
| Noise 0 1 Hz to 10 Hz | -- | 36µVp-p | 36µVp-p | 36µVp-p |
| Noise 10 Hz to 10k Hz | -- | 105µVrms | 105µVrms | 105µVrms |
| Output Current | -- | 25mA | 25 mA | 25 mA |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
REF3033AIDBZRQ1Texas InstrumentsAutomotive 3.3-V 50-ppm/°C, 50-µA in a 3-pin SOT-23 series (bandgap) voltage reference 3-SOT-23 -40 to 85