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Numéro de référence | BD9251FV | ||
Description | Silicon Monolithic Integrated Circuit | ||
Fabricant | ROHM Semiconductor | ||
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1 Page
STRUCTURE
TYPE
PRODUCT
Silicon Monolithic Integrated Circuit
BD9251FV
Preamp IC for Pyroelectricity Infrared Sensor
FEATURES
1)Amplifier for sensor output
2)Comparator for sensor output
3)Built-in voltage regulator
4)Built-in moving detector
●Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Limits
Units
Supply Voltage
Power Dissipation
VDD -0.3~7.0 V
Pd
440※1
mW
Operating Temperature
Topr
-30~75
℃
Storage Temperature
Tstg
-55~125
℃
※1. It reduces 3.5mW/℃ then Ta≧25℃. (On glass epoxy board of 70mm×70mm×1.6mm)
●Operating Conditions
Parameter
Supply Voltage
A1P_IN
Offset Voltage
Symbol
VDD
Min.
2.97
VA1P_IN_OFFSET
-
Typ. Max. Units
5.0 6.0 V
Remarks
1.5 -
V VDRAIN=2.3V
This product don't design for protection radioactive rays.
1/4
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Pages | Pages 5 | ||
Télécharger | [ BD9251FV ] |
No | Description détaillée | Fabricant |
BD9251FV | Silicon Monolithic Integrated Circuit | ROHM Semiconductor |
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