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

DS600 ±0.5°C Accurate Analog-Output Temperature Sensor
Figure 2. Output Voltage Characteristic
DS600 OUTPUT CHARACTERISTIC
1.4
1
0.6
0.2
509mV
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
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_TH pin. When
the temperature with the equivalent voltage value is reached (voltage on V_OUT = voltage on V_TH), thermostat outputs
TO and TO become active. Figure 3 shows an example thermostat application circuit.
Figure 3. Thermostat Application Circuit
2.7V to 5.5V _{500 KΩ}
MAX6007A
DS600
V_DD
GND
TO CTG
TO
SD
V_OUT
V_TH
4 of 4
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