General Description
The MAX6061–MAX6068 are precision, low-dropout, micropower voltage references. These three-terminal devices are available with output voltage options of 1.25V, 1.8V, 2.048V, 2.5V, 3V, 4.096V, 4.5V, and 5V. They feature a proprietary curvature-correction circuit and laser-trimmed thin-film resistors that result in a very low temperature coefficient of 20ppm/°C (max) and an initial accuracy of ±0.2% (max). Specifications apply to the extended temperature range (-40°C to +85°C).

FEATUREs
♦ Ultra-Small 3-Pin SOT23 Package
♦ ±0.2% (max) Initial Accuracy
♦ 20ppm/°C (max) Temperature Coefficient
♦ 5mA Source Current
♦ 2mA Sink Current
♦ No Output Capacitor Required
♦ Stable with Capacitive Loads
♦ 90µA (typ) Quiescent Supply Current
♦ 200mV (max) Dropout at 1mA Load Current
♦ Output Voltage Options: 1.25V, 1.8V, 2.048V, 2.5V,3V, 4.096V, 4.5V, 5V
♦ 13µVp-p Noise 0.1Hz to 10Hz (MAX6061)

APPLICATIONs
Analog-to-Digital Converters (ADCs)
Portable Battery-Powered Systems
Notebook Computers
PDAs, GPSs, DMMs
Cellular Phones
Precision 3V/5V Systems