BU24026GU_11 Datasheet, PDF (1/8 Pages) Rohm – Silicon monolithic integrated circuit

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◇Structure
◇Product Series
◇Type
◇Applications
◇Functions
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
◇Absolute maximum ratings (Ta  25C)
Parameter
Power supply voltage
Input voltage
Symbol
DVDD
MVCC
VDDAMP
VIN
Input/output current
IIN
Storage temperature range
TSTG
Operating temperature range
TOPE
Permissible dissipation
PD
This product is not designed for anti-radiation applications.
Limits
-0.3～4.5
-0.3～7.0
-0.3～7.0
-0.3～DVDD+0.3
±500
＋100
-55～125
-20～85
1.37
*1To use at a temperature higher than Ta=25℃, derate 13.7mW per 1℃.
(At mounting 50 mm × 58 mm × 1.75mm glass epoxy board. )
Unit
Remark
V
V
V
V
ｍＡ ^{Driver block (by MVCC pin)}
ｍＡ ^{by PIOUT pin}
℃
℃
ï¼· *1
◇Operating conditions(Ta  25C)
Parameter
Digital power supply voltage
Driver power supply voltage
Constant current control amplifier
power supply voltage
clock operating frequency
Symbol
DVDD
MVCC
VDDAMP
FCLK
Limits
2.7～3.6
2.7～5.5
2.7～5.5
1～27.5
Unit
Ｖ
Ｖ
Ｖ
ＭＨｚ
Remark
DVDD≦MVCC
Reference clock
REV. B