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).

特性 Features

● 50ppm/°C (max) Temperature Coefficient Guaranteed over the -40°C to +125°C Temperature Range

● Ultra-Small 3-Pin SC70 Package

● 0.1 (max) Initial Accuracy

● Wide Operating Current Range: 60μA to 15mA

● Low 28μVRMS Output Noise (10Hz to 10kHz)

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

● No Output Capacitors Required

● Tolerates Capacitive Loads

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

Applications

● Portable, Battery-Powered Equipment

● Notebook Computers

● Cell Phones

● Industrial Process Controls

● Automotive