AS300

Features: `Calibrated directly in Kelvin`Linear 10 mV/°C scale factor`1°C typical accuracy at 27°C (300 K`Fully rated for 40 to 125°C (233 to 398 K)`Suitable for remote applications`Low-impedance output, 0.3 for a 1 mA load`Now available in the SOT-223 for improved substrate temperature sensingPin...

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AS300 Picture
SeekIC No. : 004288280 Detail

AS300: Features: `Calibrated directly in Kelvin`Linear 10 mV/°C scale factor`1°C typical accuracy at 27°C (300 K`Fully rated for 40 to 125°C (233 to 398 K)`Suitable for remote applications`Low-impedance ou...

floor Price/Ceiling Price

Part Number:
AS300
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

` Calibrated directly in Kelvin
` Linear 10 mV/°C scale factor
`1°C typical accuracy at 27°C (300 K
`Fully rated for 40 to 125°C (233 to 398 K)
`Suitable for remote applications
`Low-impedance output, 0.3  for a 1 mA load
` Now available in the SOT-223 for improved substrate temperature sensing



Pinout

  Connection Diagram


Specifications

Parameter Symbol Rating Units
Supply Current  IREF  20  mA
Continuous Power Dissipation at 25°C
TO-92
SOT-223
8L SOIC
SOT-23/3L
PD 775
1250
750
200
mW
mW
mW
mW
Junction Temperature TJ 150 °C
Operating Temperature    40 to 125  °C
Storage Temperature TSTG 65 to 150 °C
Lead Temperature Soldering 10 Seconds TL 300 °C



Description

The AS300 is a two-terminal integrated circuit temperature sensor. It is a precision-trimmed shunt type regulator that emulates a zener diode in function. AS300 output voltage is linearly proportional to temperature in Kelvin. The output voltage is calibrated for 3.000 V at 27°C (300 K) and increases by 10 mV/°C.


The AS300 is available in four packages.The SOT-223 offers a large heat-sink for transferring heat to the die for fast and accurate thermal sensing. The SOT-223 is especially effective at sensing the tem-perature of hybrid and MCM substrates. The SOT-23 is best-suited for applications requiring a small footprint or precision force/sense metering.




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