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REF3318AIDBZR TI Voltage References
The REF3318AIDBZR is a low-power precision series voltage reference from Texas Instruments in 3-pin SOT-23 (DBZ) package, providing fixed 1.8V output. For selection, verify supply from 2V to 5.5V, fixed 1.8V output with ±0.15% initial accuracy, typical temperature coefficient of 30ppm/°C, quiescent current of 3.9µA max, output current of 5mA, and operating temperature from -40°C to +125°C. Features include enable pin for power management, excellent line and load regulation, and stability with small 1µF ceramic output capacitor. Ideal for battery-powered applications, portable instrumentation, data acquisition systems, medical devices, and industrial control requiring stable, low-power 1.8V reference. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.89 |
| 100+ | $ 0.74 |
| 750+ | $ 0.68 |
| 1500+ | $ 0.65 |
| 3000+ | $ 0.63 |
| 18000+ | $ 0.62 |
| 39000+ | $ 0.62 |
Technical Specifications
- Part No.REF3318AIDBZR
- Model REF3318AIDBZR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage References
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Reference Type Series
- Output Type Fixed
- Voltage - Output (Min/Fixed) 1.8 V
- Current - Output 5 mA
- Tolerance ±0.15%
- Temperature Coefficient 30 ppm/°C
- Noise - 0.1Hz to 10Hz 28 µVp-p
- Voltage - Input 2V ~ 5.5V
- Current - Supply 3.2 µA
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-3
- Base Product Number REF3318
- RoHS ROHS3 Compliant
- Standard Package 3000