Precision Micropower Shunt Voltage Reference Description: Ideal for space-critical applications, the LM4040-N precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The advanced design of the LM4040-N eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 µA for the 2.5-V LM4040-N to 100 µA for the 10-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N uses a fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Features: - Small Packages: SOT-23, TO-92, and SC70 - No Output Capacitor Required - Tolerates Capacitive Loads - Fixed Reverse Breakdown Voltages of 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V - Key Specifications (2.5-V LM4040-N) - Output Voltage Tolerance (A Grade, 25°C): ±0.1% (Maximum) - Low Output Noise (10 Hz to 10 kHz): 35 µVrms (Typical) - Wide Operating Current Range: 60 µA to 15 mA - Industrial Temperature Range: -40°C to +85°C - Extended Temperature Range: -40°C to +125°C - Low Temperature Coefficient: 100 ppm/°C (Maximum) Applications: - Portable, Battery-Powered Equipment - Data Acquisition Systems - Instrumentation - Process Controls - Energy Management - Product Testing - Automotives - Precision Audio Components https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2017-08-06 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2018-05-04 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2018-12-17 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2019-04-02 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2021-04-25 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2022-09-27 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2022-10-20 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2023-01-07 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2024-08-03 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2025-12-11 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2026-01-20 https://elecena.pl/product/9716619/lm4040dim3-2-5-nopb-shunt-voltage-reference-fixed-2-5-v-1-0-sot-23-3 2026-02-12