DS600 Maxim Integrated Products, DS600 Datasheet

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DS600

Manufacturer Part Number
DS600
Description
Manufacturer
Maxim Integrated Products
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
DS600-K
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS600U+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS600U+T&R
Manufacturer:
FCI
Quantity:
1 000
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.
www.maxim-ic.com
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-
TYPICAL OPERATING CIRCUIT
DALLAS is a registered trademark of Dallas Semiconductor Corp.
MAXIM is a registered trademark of Maxim Integrated Products, Inc.
2.7V to 5.5V
Accuracy Analog-Output Temperature Sensor
V
TO
TO
V
DD
OUT
DS600
GND
CTG
V
SD
TH
TO/FROM
µC
1 of 4
±0.5 Accurate Analog-Output
FEATURES
ORDERING INFORMATION
PIN CONFIGURATION
DS600U
DS600U/T&R
TOP VIEW
±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
PART
V
V
TO
TO
OUT
DD
Temperature Sensor
EXPOSED PAD µSOP
-40°C to +125°C
-40°C to +125°C
TEMP RANGE
1
2
3
4
8
7
6
5
8 µSOP
8 µSOP
Tape-and-Reel
PIN-PACKAGE
GND
DS600
CTG
SD
V
REV: 040804
TH

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DS600 Summary of contents

Page 1

... 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 ...

Page 2

ABSOLUTE MAXIMUM RATINGS Voltage Range on Any Pin (except CTG) Relative to Ground Voltage Range on CTG Relative to Ground Operating Temperature Range Storage Temperature Range Soldering Temperature (10s) Reflow Oven Temperature Stresses beyond those listed under “Absolute Maximum Ratings” ...

Page 3

... SD GND TEMPERATURE MEASUREMENT The DS600 analog temperature sensor measures it own temperature and provides these measurements to the user in the form of an output voltage, V characteristic is factory-calibrated for a typical output gain ( +6.45mV/°C and a DC offset (V Its operating temperature range is -40°C to +125°C, corresponding to an output voltage range of 251mV to 1315mV Device Temperature (° ...

Page 4

... Figure 2. Output Voltage Characteristic THERMOSTAT OPERATION The DS600 can also be used as a thermostat with either an active-high (TO) or active-low ( TO ) output. To function as a thermostat, a precise voltage reference equal to the desired threshold must be applied to the V the temperature with the equivalent voltage value is reached (voltage and TO become active ...

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