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LM4040 Voltage Reference
LM4040
Texas Instrumentsic reference
The LM4040 is a precision micropower shunt voltage reference available in fixed outputs from 2.048 V to 10 V. It needs no external capacitor, is stable with any capacitive load, and operates from 45 uA to 15 mA.
In stock
Specifications
7- Output Voltage Options
- 2.048, 2.5, 3, 4.096, 5, 8.192, 10 V
- Accuracy
- 0.1 %
- Temperature Coefficient
- 100 ppm/°C
- Operating Current
- 0.045 to 15 mA
- Output Noise
- 35 uV
- Operating Temperature Range
- -40 to 125 °C
- Package Types
- SOT-23, SC70, TO-92
Pinout
3| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | CATHODE | POWER | Shunt current/voltage input |
| 2 | ANODE | GND | Common pin, normally connected to ground |
| 3 | * | GPIO | Must float or connect to anode |
Interactive pinout
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LM4040
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