LM4050 Datasheet | Analog Devices

Description The LM4050/LM4051 are precision two-terminal, shuntmode, 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 parable devices in SOT23 surface-mount package (SOT23 versions are also available). Laser-trimmed resistors ensure excellent initial accuracy. With a 50ppm/°C temperature coefficient, these devices are offered in three grades of initial accuracy ranging from 0.1% to 0.5%. The LM4050/LM4051 have a 60µA to 15m A shunt-current capability with low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. The LM4050/LM4051 do not require an external stabilizing capacitor while ensuring stability with any capacitive loads. The LM4050/LM4051 specifications are guaranteed over the temperature range of -40°C to +125°C. Applications - Portable, Battery-Powered Equipment - Notebook puters - Cell Phones - Industrial Process Controls - Automotive Pin Configuration ISHUNT + ILOAD RS ILOAD VR ISHUNT 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 15m A - Low 28µVRMS Output Noise (10Hz to 10k Hz) - 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 Pin Configuration TOP VIEW + +1 LM4050 LM4051 -2 3 N.C.- SC70/SOT23 - PIN 3 MUST BE LEFT UNCONNECTED OR CONNECTED TO PIN 2. Ordering Information appears at end of data sheet. 19-2563; Rev 16; 1/22 ©  2022 Analog Devices, Inc. All rights reserved. Trademarks and...