Shunt voltage reference, fixed, 10.0 V, ± 1.0%, SOT-23-3

100-ppm/°C 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
- SOT-23 AEC Q-100 Grades 1 and 3 available
- Small Packages: SOT-23, TO-92, and SC70
- No Output Capacitor Required
- Tolerates Capacitive Loads
- Fixed Reverse Breakdown Voltages of 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V

Applications:
- Portable, Battery-Powered Equipment
- Data Acquisition Systems
- Instrumentation
- Process Controls
- Energy Management
- Product Testing
- Automotives
- Precision Audio Components