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General Description

The LM4050/LM4051 are precision two-terminal, shunt-mode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4050/LM4051 are offered in the sub miniature 3-pin SC70 surface-mount packages (1.8mm x 1.8mm), 50 smaller than comparable devices in SOT23 surface-mount package (SOT23 versions are also available).

Features

¡ñ 50ppm/¡ãC (max) Temperature Coefficient Guaranteed over the -40¡ãC to +125¡ãC Temperature Range

¡ñ Ultra-Small 3-Pin SC70 Package

¡ñ 0.1 (max) Initial Accuracy

¡ñ Wide Operating Current Range: 60?A to 15mA

¡ñ Low 28?VRMS Output Noise (10Hz to 10kHz)

¡ñ 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V Fixed Reverse Breakdown Voltages

¡ñ No Output Capacitors Required

¡ñ Tolerates Capacitive Loads

¡ñ AEC-Q100 Qualified, Refer to Ordering Information for the Specific /V Versions

Applications

¡ñ Portable, Battery-Powered Equipment

¡ñ Notebook Computers

¡ñ Cell Phones

¡ñ Industrial Process Controls

¡ñ Automotive