AS300 View Datasheet(PDF) - Astec Semiconductor => Silicon Link
Part Name
Description
Manufacturer
AS300 Datasheet PDF : 6 Pages
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AS300
Functional Block Diagram
Shunt Temperature Sensor
VTEMP
+
–
+
– 10 mV/°C
Pin Function Description
Pin Number
TO, SOT SOIC
Function
1
1
GND (S)
2
2
GND (F)
3
6
VTEMP (F)
Ð
5
VTEMP (S)
GND
Description
Optional sense pin ground, otherwise tie to substrate pin GND (F).
Signal ground and circuit substrate.
Output voltage proportional to temperature. VTEMP is nominally 3.00 V
at 27¡C (300 K) and increases at 10 mV/¡C.
Optional sense pin for VTEMP. Available on the 8L SOIC package only.
Tie pin to VTEMP (F) if not using force/sense metering.
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply Current
Continuous Power Dissipation at 25¡C
TO-92
IREF
20
mA
PD
775
mW
SOT-223
1250
mW
8L SOIC
750
mW
SOT-23/3L
200
mW
Junction Temperature
Operating Temperature
TJ
150
¡C
Ð40 to 125
¡C
Storage Temperature
TSTG
Ð65 to 150
¡C
Lead Temp, Soldering 10 Seconds
TL
300
¡C
Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
ASTEC Semiconductor
2
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