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REF3020AIDBZT TI Voltage Reference
The REF3020 is a precision low-power series voltage reference providing 2.048V output with ±0.2% initial accuracy and 50ppm/°C maximum temperature coefficient. It operates from 2.508V to 5.5V input and consumes only 50µA maximum quiescent current while delivering up to 25mA output current. The device requires no output capacitor for stability but allows up to 10µF capacitive load without oscillation. Low output noise of 19µVp-p (0.1Hz to 10Hz) makes it suitable for precision applications. Selection is ideal for battery-powered and portable instrumentation requiring stable reference. Applications include 8- to 12-bit data converters (ADCs/DACs), portable medical equipment, industrial control loops, and automotive sensors. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.80 |
| 50+ | $ 0.64 |
| 250+ | $ 0.60 |
| 5000+ | $ 0.59 |
| 7500+ | $ 0.59 |
Technical Specifications
- Part No.REF3020AIDBZT
- Model REF3020AIDBZT
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Reference
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Reference Type Series
- Output Type Fixed
- Voltage - Output (Min/Fixed) 2.048 V
- Current - Output 25 mA
- Tolerance ±0.2%
- Temperature Coefficient 75 ppm/°C
- Noise - 0.1Hz to 10Hz 22 µVp-p
- Voltage - Input 2.098 V ~ 5.5 V
- Current - Supply 50 µA
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-3
- Base Product Number REF3020
- RoHS ROHS3 Compliant
- Standard Package 250