Rainbow Electronics MAX6605 - Manual

For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
General Description
The MAX6605 precision, low-power, analog output tem-
perature sensor is available in a 5-pin SC70 package.
The device has a +2.7V to +5.5V supply voltage range
and 10
µA supply current over the -55°C to +125°C tem-
perature range. For the -40°C to +105°C temperature
range, the supply voltage can go as low as +2.4V.
Accuracy is ±1°C at T
A
= +25°C and ±3°C from 0°C to
+70°C.
The MAX6605 output voltage is dependent on its die
temperature and has a slope of 11.9mV/°C and an off-
set of 744mV at 0°C. The output typically shows only
+0.4°C of nonlinearity over the -20°C to +85°C temper-
ature range.
________________________Applications
Cellular Phones
Battery Packs
GPS Equipment
Digital Cameras
Features
♦ Low Current Consumption (10µA max)
♦ Small SC70 Package
♦ Accurate (±1°C max at T
A = +25°C)
♦ Optimized to Drive Large Capacitive Loads
MAX6605
Low-Power Analog Temperature Sensor
in SC70 Package
________________________________________________________________ Maxim Integrated Products 1
MAX1106
CONVST OUT
I/O
I/O
I/O DOUT
SCLK
IN–
REFIN
REFOUT
IN+
GND
1nF
GND
GND
GND
V DD SHDN
V CC
V CC
A
B V CC
CPU MAX6605
C S = 0.1 µF
Typical Application Circuit
19-1840; Rev 0; 10/00
Ordering Information
Pin Configuration
A
B OUT
1 5 GND V CC
MAX6605
SC70
TOP VIEW
2
3 4
PART TEMP. RANGE PIN-PACKAGE
MAX6605MXK-T -55 °C to +125°C 5 SC70-5