General Description

The MAX6138 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixed reverse breakdown voltages of 1.2205V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V. Ideal for space-critical applications, the MAX6138 is offered in the subminiature 3-pin SC70 surface-mount package (1.8mm X 1.8mm), 50 smaller than comparable devices in SOT23 surface mount packages.

Features

♦ Ultra-Small 3-Pin SC70 Package

♦ 0.1 (max) Initial Accuracy

♦ 25ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +85°C Temperature Range

♦ Wide Operating Current Range: 60µA to 15mA

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

♦ 1.2205V, 2.048V, 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V Fixed Reverse Breakdown Voltages

♦ No Output Capacitors Required

♦ Stable with Capacitive Loads