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LM4040D20IDBZR TI Voltage Reference
The LM4040D20 is a precision micropower shunt voltage reference providing a fixed 2.048-V output with 1% initial tolerance (D grade), operating over a 45-µA to 15-mA current range. It features 150-ppm/°C maximum temperature coefficient, requires no external capacitor, and is stable with all capacitive loads. Packaged in a 3-pin SOT-23 (DBZ), it is ideal for low-power battery-operated and portable applications. Applications include 8- to 12-bit ADC and DAC references, battery-powered instrumentation, and portable medical devices. In stock at HL Electronics – request a quote for fast delivery.
Part No.:LM4040D20IDBZR
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.39 |
| 100+ | $ 0.31 |
| 750+ | $ 0.28 |
| 1500+ | $ 0.26 |
| 3000+ | $ 0.25 |
| 18000+ | $ 0.25 |
| 39000+ | $ 0.25 |
Technical Specifications
- Part No.LM4040D20IDBZR
- Model LM4040D20IDBZR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Reference
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Reference Type Shunt
- Output Type Fixed
- Voltage - Output (Min/Fixed) 2.048 V
- Current - Output 15 mA
- Tolerance ±1%
- Temperature Coefficient 150 ppm/°C
- Noise - 10Hz to 10kHz 35 µVrms
- Current - Cathode 60 µA
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SOT-23-3
- Base Product Number LM4040
- RoHS ROHS3 Compliant
- Standard Package 3000