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IL235Z の電気的特性と機能

IL235ZのメーカーはINTEGRALです、この部品の機能は「TEMPERATURE SENSOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 IL235Z
部品説明 TEMPERATURE SENSOR
メーカ INTEGRAL
ロゴ INTEGRAL ロゴ 




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IL235Z Datasheet, IL235Z PDF,ピン配置, 機能
IL235Z
INTEGRATED CIRCUIT OF TEMPERATURE SENSOR
(analog LM235Z, SGS-Thomson)
Microcircuit IL235Z is precision temperature sensor with calibration
capacity . Microcircuit operates as Zener diode with brake down
voltage being in direct proportion to to absolute temperature (10
mV/OK). Full dynamic resistance of the circuit is less than 1 Оhm at
operation current 450 µА...5 mА. The sensor calibrated at the
temperature 25OС,has typical error less than 1OС in the temperature
range above 100OС. The peculiarity of the circuit IL235Z is the linear
dependence of output voltage versus temperature.
IC features
calibration in OК
initial measurement accuracy 1OK
range of operating supply current from 450 µА to 5 mА
Full dynamic resistance less than 1 Оhm
Packaged IC type:
IL235Z, TO-92
Bottom view
Figure 1 - Package pin
definitions
Figure 2 - circuitry IL235Z.
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
URL: www.bms.by

1 Page





IL235Z pdf, ピン配列
Change of reverse voltage, (mV)
IL235Z
Calibration error, (оС)
Reverse current, (mА)
Figure 3 –Reverse voltage versus reverse current
Reverse current, (mА)
Temperature , (оС)
Figure 4 – Calibration error versus temperature
Input and output voltage, (V)
reverse voltage, (V)
Time, (mks)
Figure 5 – Reverse current versus reverse voltage Figure 6 – Output signal response time
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
URL: www.bms.by


3Pages


IL235Z 電子部品, 半導体
IL235Z
self-heating is proper to any devices of temperature sensors. The circuit should operate at low
operating current but sufficient for controlling the sensor and its calibration circuit at maximum
operating temperature.
When using the sensor in the field with constant thermal resistance, error when self-heating may
be reduced by external calibration. It can be done at the circuit bias when applying temperature-
stabilized current. Thus heating will be proportional to Zener diode voltage. In this case error when
self-heating is proportional to absolute temperature as the error of scaling coefficient.
Typical application circuits.
Figure 14 – Basic circuit of temperature sensor
Figure 15 – Application circuit of temperature
sensor with wide range supply voltage
Figure 16 – Temperature sensor with external
calibration *
Figure 17 – Sequential sensor connection for
increase of temperature bias voltage–
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
URL: www.bms.by

6 Page



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部品番号部品説明メーカ
IL235Z

TEMPERATURE SENSOR

INTEGRAL
INTEGRAL


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