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Features: * Factory calibrated for sensitivity of +6.25mV/°C and accuracy of ±2.0°C
* Measurement range of -40°C to +125°C
* Ultra-low supply current
* Compact SOT-23 package
* Wide power supply range (2.7V £ VDD £ 5.5V)
*Functionally-compatible with LM60
* Applications include monitoring battery
packs, disk drives, printers, office equipment
or any space and power sensitive and
temperature sensitive environments.SpecificationsVoltage on VDD GND -0.3V to +6.5V
Output Current 5.0 mA
Operating Temperature -40°C to +125°C
Storage Temperature -55°C to +150°C
ESD Susceptibility (Human Body Model) 2kV
Soldering Temperature (Note 215°C for 60 seconds (Vapor Phase)
220°C for 15 seconds (IR)DescriptionThe DS60 Micro-Centigrade Temperature Sensor is a factory-calibrated voltage output Centigrade temperature sensor. The thermometer output has a typical sensitivity of +6.25mV/°C and a DC offset of +424 mV. The measurement range is -40°C to +125°C, corresponding to a typical output range of +174 mV to +1205 mV. Because the output voltage is positive for the entire temperature range, there is no needfor a negative power supply. The accuracy of the analog output, taking into account amplifier nonlinearity, gain variations, and temperature sensor variations is ±2.0°C from 0°C to 85°C and within ±3.0°C over the full voltage and temperature range.
The power supply range of the DS60 is 2.7V to 5.5V. Its low current requirement of 125 A and wide supply range make it ideal in battery-powered applications. To further reduce power dissipation, the DS60 can be switched to a zero power standby state by logic gate outputs capable of sourcing current of this magnitude.
The small size of the SOT-23 package, wide power supply range, and ultra-low power dissipation allow the DS60 to be used in thermal management applications that are currently limited to nonlinear thermistors. These include battery packs, LCD displays, disk drives, power supplies, and appliances.
DS60 Data Sheet
