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BU24026GU Datasheet, PDF (1/5 Pages) Rohm – Silicon monolithic integrated circuit | |||
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âStructure
âProduct Series
âType
âApplications
âFunctions
Silicon monolithic integrated circuit
Lens control LSI
BU24026GU
Digital still cameras
Waveforming circuit (3 channels)
PI driving circuit (2 channels)
Driver block (1-6 channels) : Constant voltage control type H-bridge
Driver block (7 channel)
: Constant current control type H-bridge
âAbsolute maximum ratings (Ta ï½ 25ï°C)
Parameter
Power supply voltage
Input voltage
Input/output current
Symbol
DVDD
MVCC
VDDAMP
VIN
IIN
Storage temperature range
TSTG
Operating temperature range
TOPE
Permissible dissipation
PD
This product is not designed for anti-radiation applications.
Limits
-0.3ï½4.5
-0.3ï½7.0
-0.3ï½7.0
-0.3ï½DVDD+0.3
±500
ï¼100
-55ï½125
-20ï½85
1.37
*1To use at a temperature higher than Ta=25â, derate 13.7mW per 1â.
(At mounting 50 mm à 58 mm à 1.75mm glass epoxy board. )
Unit
Remark
V
V
V
V
ï½ï¼¡ Driver block (by MVCC pin)
ï½ï¼¡
by PIOUT pin
â
â
ï¼·
*1
âOperating conditions(Ta ï½ 25ï°C)
Parameter
Digital power supply voltage
Driver power supply voltage
Constant current control amplifier power
clock operating frequency
Symbol
DVDD
MVCC
VDDAMP
FCLK
Limits
2.7ï½3.6
2.7ï½5.5
2.7ï½5.5
1ï½27.5
Unit
V
V
V
ï¼ï¼¨ï½
Remark
DVDDâ¦MVCC
Reference clock
REV. A
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