Datasheet MAX6010 (Analog Devices)

19-4601; Rev 0; 4/09
Precision, Micropower, 3V Series Voltage Reference in SOT23 MAX6010 General Description Features
The MAX6010 is a precision, low-noise, low-dropout, o
Ultra-Low Supply Current: 5µA (max)
micropower voltage reference in a SOT23 package. This three-terminal voltage reference operates with an input o
3V Output from 3.2V Input
voltage from 3.2V to 5.5V, and outputs 3V. o
Small, 3-Pin SOT23 Package
The MAX6010 voltage reference consumes less than 5µA (max) of supply current and can source up to 7mA o
Initial Accuracy: ±0.2% (max)
and sink up to 1mA of load current when the input is o
Low Temperature Drift: 50ppm/°C (max)
5V. Unlike conventional shunt-mode (two-terminal) ref- o erences that waste supply current and require an exter-
200mV Dropout Voltage
nal resistor, the MAX6010 offers a supply current that is o
Load Regulation (7mA Source): 200µV/mA (max)
virtually independent of supply voltage (with only 0.05µA/V variation with supply voltage) and does not o
Line Regulation 3.2V to 5.5V: 350µV/V (max)
require an external resistor. The MAX6010 has initial
Ordering Information
accuracies of 0.2% (A grade) and 0.4% (B grade) and a temperature drift of 50ppm/°C (max). The low-dropout
PIN- TOP
voltage and the ultra-low supply current over the full
PART TEMP RANGE PACKAGE MARK
voltage range make this device ideal for portable and battery-operated applications. The MAX6010 is avail- MAX6010AEUR+T -40°C to +85°C 3 SOT23 FZUS able in a small, 3-pin SOT23 package. MAX6010BEUR+T -40°C to +85°C 3 SOT23 FZUU +Denotes a lead(Pb)-free/RoHS-compliant package.
Applications
T = Tape and reel. Battery-Operated Equipment
Selector Guide
Portable Equipment
O U T PU T IN I T IA L TEM P
Lens Image Stabilization
A C C U R A C Y PART VO L T A G E COEFFICIENT
Data-Acquisition Systems
( V) ( % ) ( ppm/° C)
Industrial and Process-Control Systems M AX 6010AE U R 3 ±0.2 50 M AX 6010BE U R 3 ±0.4 50
Typical Application Circuit Pin Configuration
VCC IN REFERENCE OUT TOP VIEW OUT IN 1 * 0.1µF MAX6010 3 GND MAX6010 0.001µF TO 1µF OUT 2
SOT23
GND *OPTIONAL
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