Rainbow Electronics MAX6010 - Manual

General Description
The MAX6010 is a precision, low-noise, low-dropout,
micropower voltage reference in a SOT23 package. This
three-terminal voltage reference operates with an input
voltage from 3.2V to 5.5V, and outputs 3V.
The MAX6010 voltage reference consumes less than
5µA (max) of supply current and can source up to 7mA
and sink up to 1mA of load current when the input is
5V. Unlike conventional shunt-mode (two-terminal) ref-
erences that waste supply current and require an exter-
nal resistor, the MAX6010 offers a supply current that is
virtually independent of supply voltage (with only
0.05µA/V variation with supply voltage) and does not
require an external resistor. The MAX6010 has initial
accuracies of 0.2% (A grade) and 0.4% (B grade) and
a temperature drift of 50ppm/°C (max). The low-dropout
voltage and the ultra-low supply current over the full
voltage range make this device ideal for portable and
battery-operated applications. The MAX6010 is avail-
able in a small, 3-pin SOT23 package.
Applications
Battery-Operated Equipment
Portable Equipment
Lens Image Stabilization
Data-Acquisition Systems
Industrial and Process-Control Systems
Features
♦ Ultra-Low Supply Current: 5µA (max)
♦ 3V Output from 3.2V Input
♦ Small, 3-Pin SOT23 Package
♦ Initial Accuracy: ±0.2% (max)
♦ Low Temperature Drift: 50ppm/°C (max)
♦ 200mV Dropout Voltage
♦ Load Regulation (7mA Source): 200µV/mA (max)
♦ Line Regulation 3.2V to 5.5V: 350µV/V (max)
MAX6010
Precision, Micropower, 3V Series
Voltage Reference in SOT23
________________________________________________________________ Maxim Integrated Products 1
Ordering Information
*
IN
V
CC
OUT
REFERENCE
OUT
GND
MAX6010
*OPTIONAL
0.1 µF
0.001 µF TO 1µF
Typical Application Circuit
19-4601; Rev 0; 4/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
PART TEMP RANGE
PIN-
PACKAGE TOP
MARK
MAX6010AEUR+T -40°C to +85°C 3 SOT23 FZUS
MAX6010BEUR+T -40°C to +85°C 3 SOT23 FZUU
Selector Guide
PART
O U T PU T
VO L T A G E
( V)
IN I T IA L
A C C U R A C Y
( % )
TEM P
COEFFICIENT
( ppm/° C)
M AX 6010AE U R 3
±0.2
50
M AX 6010BE U R 3
±0.4
50
OUT
1
3 GND
IN
MAX6010
SOT23
TOP VIEW
2
Pin Configuration
+ Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.