BU24032GW Datasheet, PDF (8/23 Pages) Rohm – u - step System Lens Driver for Digital Still Cameras

BU24032GW
Datasheet
●Electrical Characteristics
(Unless otherwise specified, Ta=25°C, DVDD=3.0V, MVCC=5.0V, DVSS=MGND=0.0V)
Parameter
Symbol
MIN
Limit
TYP
Unit
MAX
Conditions
<Current Consumption>
Quiescence
(DVDD) ISSD
-
20
50
μA ^CMD_RS=0
(MVCC) ISSM
-
Operation
(DVDD) IDDD
-
<Logic Block>
0
10
μA
CMD_RS=STB=CLK_EN=1
4
8
mA
FCLK=24MHz
CLK_DIV setting : 0h
No load
Low-level Input Voltage
VIL
DVSS
-
0.3DVDD V
High-level Input Voltage
VIH 0.7DVDD
-
DVDD V
Low-level Input Current
IIL
0
-
10
μA VIL=DVSS
High-level Input Current
IIH
0
-
10
μA VIH=DVDD
Low-level Output Voltage
VOL
DVSS
-
0.2DVDD V IOL=1.0mA
High-level Output Voltage
VOH 0.8DVDD
-
DVDD
V IOH=1.0mA
<PI Driving Circuit>
Output Voltage
PIVO
-
0.15
0.5
V IIH=30mA
<Waveforming Circuit>
High-level Threshold Voltage VthH
-
-
1.9
V DVDD=3.25V
Low-level Threshold Voltage VthL
0.9
-
-
V DVDD=3.25V
Hysteresis Width
Vhys
0.2
-
0.6
V DVDD=3.25V
<Voltage Driver Block 1ch-5ch>
ON-resistance
Ron
-
IO=±100mA
2.0
2.5
Ω (the sum of high and low
sides)
OFF-leak Current
IOZ
-10
0
+10
μA Output Hiz setting
Average Voltage Accuracy
between different Output Pins
Vdiff
-5
-
+5
%
STM driver(1ch,2ch)
Vdiff setting : 2Bh
<Current driver block 6ch>
ON-resistance
Ron
-
IO=±100mA
1.0
1.5
Ω (the sum of high and low
sides)
OFF-leak Current
IOZ
-10
0
+10
μA Output Hiz setting
Output Current
IO
193
200
207
mA
DAC setting : 80h
RRNF=1Ω
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
8/19
TSZ02201-0M2M0BC12060-1-2
18.Apr.2013 Rev.002