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LM4030 Voltage Reference
LM4030
Texas Instrumentsic reference
The LM4030 is an ultra-high precision shunt voltage reference with fixed output voltages of 2.5V and 4.096V, offering high initial accuracy and temperature stability.
In stock
Specifications
8- Operating Voltage
- -0.3 to 6V
- Supply Current
- 120µA (max) (continuous) 50mA (<1s)
- Interface
- N/A
- Resolution
- 25ppm/mA (typical)
- Range
- 2.5V, 4.096V (fixed output voltages)
- Accuracy
- 0.05% (A grade) 0.10% (B grade) 0.15% (C grade)
- Temperature Range
- -40°C to +125°C
- Package
- SOT-23
Pinout
5Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | N/C | GPIO | No connect pin, leave floating |
| 2 | GND, N/C | GND | Ground or no connect |
| 3 | N/C | GPIO | No connect pin, leave floating |
| 4 | VREF | POWER | Reference voltage |
| 5 | GND | GND | Ground |
Interactive pinout
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LM4030
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