The LM4040 is a low power and high accuracy shunt voltage reference providing a stable output voltage over the industrial temperature range (-40 to +125 °C), with a maximum temperature coefficient of 70 ppm/°C. It is available in 0.1%, 0.2%, 0.5% and 1% initial accuracy versions. The SOT323-5L and SOT23-3L packages can be designed in applications where space saving is a critical issue. The very low operating current is a key advantage for power restricted designs. The LM4040 is very stable and can be used in a broad range of application conditions. https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2022-02-25 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2022-04-18 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2022-06-11 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2022-06-23 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2024-06-20 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2025-01-10 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2025-03-06 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2025-07-09 https://elecena.pl/product/20405924/lm4040aect-2-0-precision-micropower-shunt-voltage-reference 2026-04-02