| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100,000 pcs
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100000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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925 pcs
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925 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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847 pcs
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847 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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85 pcs
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85 pcs | On Request | 25 | On Request | On Request | On Request | On Request | On Request | |
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27 pcs
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27 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Tape & Reel |
The LM4040-N series from Texas Instruments is a family of precision micropower shunt voltage references designed for space-critical applications. This specific part, the LM4040CIM3-2.5, provides a fixed reverse breakdown voltage of 2.5V with a tight output voltage tolerance of ±0.1% at 25°C.
Key electrical characteristics include a low temperature coefficient of 100ppm/°C maximum and a wide operating current range from 60µA to 15mA. The device also exhibits low output noise of 35µVrms between 10Hz and 10kHz and does not require an output capacitor, tolerating capacitive loads.
Available in a small SOT-23 package with 3 pins, this voltage reference is suitable for various industrial and automotive applications. It operates across an industrial temperature range of -40°C to +85°C and an extended temperature range of -40°C to +125°C. The part is supplied in a 3,000-unit tape and reel package.
This voltage reference is designed for applications requiring a stable and accurate voltage reference in a compact form factor. Its performance characteristics make it suitable for power management, battery management, and other precision analog circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.04 | $2.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal output voltage is 2.5V.
The output voltage tolerance is ±0.1% maximum at 25°C.
The maximum temperature coefficient is 100ppm/°C.
The operating current range is from 60µA to 15mA.
The industrial operating temperature range is -40°C to +85°C, and the extended range is -40°C to +125°C.
The LM4040CIM3-2.5 is available in a SOT-23 package with 3 pins.