THORLABS MTD415T, Техническое описание

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© 2016 Thorlabs GmbH
4
MTD415T
MTD415T Data Sheet Rev. 1.0
1 Pin Configuration and Functions
MTD415T Pin Configuration
Pin Name Description
1
VDD
Supply Voltage Input
Connect a + 4.5 V to 5.5 V power supply to VDD.
2 GND
Supply Voltage Ground
Connect the power supply ground connections to GND.
3 GND
Supply Voltage Ground
Connect the power supply ground connections to GND.
4
DNC
Do Not Connect
Do not connect this pin to any signal or potential. This pin is used for
manufacturing and test purposes.
5 DNC
Do Not Connect
Do not connect this pin to any signal or potential. This pin is used for
manufacturing and test purposes.
6 VREF
Reference Output Voltage for Thermistor Temperature Sensor
Connect this reference voltage output ( 1.8 V) to one end of the 10 k
W
thermistor.
7 TEMP
Thermistor Temperature Sensor Input
Connect this pin to the other end of the 10 k
W
thermistor.
8 GNDS
Temperature Sensor Ground
Can be used for shielding purposes or left open.
9
GND
Supply Voltage Ground
Connect the power supply ground connections to GND.
10 ENABLE
Enable Signal Input (Low-Active)
Enable Input (Low = enabled, High = Disabled ), can be connected
directly to GND.
11 STATUS
Status Signal Output (Can be left floating)
Status Signal (High = temperature within defined temperature
window, Low = Temperature outside programmed temperature
window or an error occurred).
12 TX
Digital Interface Transmit Signal
UART Transmit Asynchronous Data Output. Connect this pin to the
RX pin of your application.