Texas Instruments LM4040AIM3-3.0

Description
The LM4040-N precision voltage reference is available in the sub-miniature SC70 and SOT-23 surface-mount package. The LM4040-N's advanced design 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: 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10.0-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N utilizes 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 2.048V, 2.500V, 3.000V, 4.096V, 5.000V, 8.192V, and 10.000V
Output voltage tolerance (A grade, 25°C)
Low output noise (10 Hz to 10 kHz)
Wide operating current range
Industrial temperature range
Extended temperature range
Low temperature coefficient

Applications
Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive
Precision Audio Components