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HA17903FPK PDF даташит

Спецификация HA17903FPK изготовлена ​​​​«Hitachi Semiconductor» и имеет функцию, называемую «Dual Comparator».

Детали детали

Номер произв HA17903FPK
Описание Dual Comparator
Производители Hitachi Semiconductor
логотип Hitachi Semiconductor логотип 

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HA17903FPK Даташит, Описание, Даташиты
HA17903, HA17393 Series
Dual Comparator
Description
HA17903 and HA17393 are comparators designed for car use and control system use.
They provide wide voltage range with single power source, and the change of supply current is small,
because it is independent of the supply voltage. They can be widely applied, such as limit comparator,
simple analog/digital converter, pulse/square wave/time delay generator, wide range VCO, MOS clock
timer, multivibrator, high voltage logic gate, etc.
Features
Wide supply voltage: 2 to 36V
Very low supply current: 0.8mA
Small input bias: 25nA
Small input offset current: 3nA
Small input offset voltage: 2mV
Common mode input voltage range including ground.
Small output saturation voltage: 1mV (5µA)
70mV (1mA)
Output voltage is compatible with CMOS logic system.
Ordering Information
Type No.
HA17903PSJ
HA17903FPJ
HA17903FPK
HA17903PS
HA17903FP
HA17393
HA17393F
Application
Car use
Industrial use
Commercial use
Package
DP-8
FP-8D
FP-8D
DP-8
FP-8D
DP-8
FP-8D









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HA17903FPK Даташит, Описание, Даташиты
HA17903, HA17393 Series
Pin Arrangement
Vout1 1
Vin(–)1 2
1
–+
8 VCC
7 Vout2
Vin(+)1 3
2
+–
6 Vin(–)2
GND 4
(Top View)
5 Vin(+)2
Circuit Schematic (1/2)
VCC
Vin(+)
Vin(–)
Q2
Q1
Q5
Q3
Q4
Q6
Q8
Q7
Vout
2









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HA17903FPK Даташит, Описание, Даташиты
HA17903, HA17393 Series
Absolute Maximum Ratings (Ta = 25°C)
Ratings
Item
HA17903 HA17903 HA17903 HA17903 HA17903 HA17393 HA17393
Symbol PS
PSJ FP
FPJ FPK
F Unit
Supply VCC 36 36 36 36 36 36 36 V
voltage
Dfferential
VIN(diff)
VCC
VCC
VCC
VCC
VCC
VCC
VCC
V
input
voltage
Input
voltage
Output
short
current
Power
dissipation
VIN
l OS*3
PT
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
–0.3 to
+ VCC
constant
V
570*1
570*1
385*2
385*1
385*2
570*1
385*2
mW
Operating Topr
temperature
–20 to
+75
–40 to
+85
–20 to
+75
–40 to
+85
–40 to
+125
–20 to
+75
–20 to
+75
°C
Storage
Tstg
temperature
–55 to
+125
–55 to
+125
–55 to
+125
–55 to
+125
–55 to
+150
–55 to
+125
–55 to
+125
°C
Note:
1. These are the allowable values up to Ta = 55 °C. Derate by 8.3mW/°C above that temperature.
2. These are the allowable values up to Ta = 45 °C mounting on 30% wiring density glass epoxy
board. Derate by 7.14mW/°C above that temperature.
3. Short circuit between the output and VCC will be a cause to destory the circuit. The maximum
output current is about 20mA for any supply voltage.
3










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