DS600 Datasheet, PDF (1/4 Pages) Maxim Integrated Products – 0.5 Accurate Analog-Output Temperature Sensor

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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
DS600
±0.5 Accurate Analog-Output
Temperature Sensor
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
2.7V to 5.5V
DS600
V_DD
GND
TO CTG
TO
SD
V_OUT
V_TH
TO/FROM
µC
PIN CONFIGURATION
TOP VIEW
V_DD
1
TO
2
TO
3
V_OUT
4
8
GND
7
CTG
6
SD
5
V_TH
EXPOSED PAD µSOP
DALLAS is a registered trademark of Dallas Semiconductor Corp.
MAXIM is a registered trademark of Maxim Integrated Products, Inc.
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.
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REV: 040804