BU24020GU Datasheet, PDF (1/4 Pages) Rohm – Silicon monolithic integrated circuit

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◇Structure
◇Product Series
◇Type
◇Applications
◇Functions
Silicon monolithic integrated circuit
Lens control LSI
BU24020GU
Digital still cameras
・Built-in 4 channels Driver block : 1-4ch Voltage control type H-bridge(Adaptable to STM 2systems)
・Built-in 2 channels PI driving circuit
・Built-in PLL circuit
◇Absolute maximum ratings (Ta  25C)
Parameter
Symbol
Limits
Power supply voltage
DVDD
MVCC
-0.3～4.5
-0.3～7.0
Input voltage
VIN
-0.3～DVDD+0.3
Input/output current *1
IIN
±500
＋50
Storage temperature range
TSTG
-55～125
Operating temperature range TOPE
-20～85
Permissible dissipation 2
PD
800
This product is not designed for anti-radiation applications.
*1 Must not exceed PD.
*2 To use at a temperature higher than Ta=25 C, derate 11mW per 1 C
(At mounting 50mm x 58mm x 1.75mm glass epoxy board. )
Unit
Remark
V
V MVCC12,MVCC34
V
mA MVCC12,MVCC34
mA by PIOUT pin
C
C
mW
◇Operating conditions (Ta  25C)
Parameter
Symbol
Digital power supply voltage
DVDD
Driver power supply voltage
MVCC
clock operating frequency
FCLK
Limits
2.7～3.6
2.7～5.5
1～28
Unit Remark
Ｖ ＤVDD≦MVCC
V MVCC12,MVCC34
MHz Reference clock
REV. A