Rainbow Electronics DS600 - Manual

1 of 4 REV: 040804
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GENERAL DESCRIPTION
The DS600 is a ±0.5°C accurate analog-output
temperature sensor. This accuracy is valid over its
entire operating voltage range of 2.7V to 5.5V and
the wide temperature range of -20°C to +100°C. The
DS600 can also act as a thermostat, with user-
programmable trip points. A shutdown mode enables
the DS600 to be placed in a low-power standby state.
The DS600 is available in an 8-pin µSOP package.
APPLICATIONS
Cold-Junction Thermocouple Compensation
Portable Medical Equipment
Thermally Sensitive Systems that Require a High-
Accuracy Analog-Output Temperature Sensor
TYPICAL OPERATING CIRCUIT
FEATURES
±0.5°C Accuracy (-20°C to +100°C)
±0.75°C Accuracy Over Entire Temperature
Range of(-40°C to +125°C
Requires No External Components
6.45mV/°C Output Gain with 509mV Offset at
0°C
2.7V to 5.5V Supply Voltage Range
User-Programmable Thermostat Function
Shutdown Function Puts Device into a Low-
Power Standby Mode
Exposed Pad 8-Pin µSOP Package for Quick
Thermal Response
ORDERING INFORMATION
PART TEMP RANGE PIN-PACKAGE
DS600U -40°C to +125°C 8 µSOP
DS600U/T&R -40°C to +125°C
8 µSOP
Tape-and-Reel
PIN CONFIGURATION
DS600
±0.5 Accurate Analog-Output
Temperature Sensor
www.maxim-ic.com
TOP VIEW
6
8
7
5
3
1
2
4
V
DD
TO
TO
V
OUT
GND
CTG
SD
V
TH
EXPOSED PAD µSOP
V
DD
GND
TO
TO
V
OUT
V
TH
SD
CTG
2.7V to 5.5V
TO/FROM
µC
DS600
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MAXIM is a registered trademark of Maxim Integrated Products, Inc.