BU24038GW_13 Datasheet, PDF (9/26 Pages) Rohm – u- step System Lens Driver for Digital Still Cameras

BU24038GW
Datasheet
●Electrical Characteristic
(Unless otherwise specified, Ta=25°C, DVDD=3.0V, MVCC=5.0V, DVSS =MGND=0.0V)
Parameter
Symbol
MIN
Limit
TYP
Unit
MAX
<Current Consumption>
Conditions
Quiescence
(DVDD) ISSD
-
0
10
μA CMD_RS=0
(MVCC) ISSM
-
0
10
μA
Operation
(DVDD) IDDD
-
RESETB=H,
14
19
mA
CMD_RS=STB=CLK_EN=1
FCLK=24MHz
CLK_DIV setting : 0h, No load
<Logic Block>
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-6ch>
ON-resistance
Ron
-
1.5
2.0
Ω
IO=±100mA
(the sum of high and low sides)
OFF-leak Current
IOZ
-10
Average Voltage Accuracy
between different Output Pins
Vdiff
-5
<Voltage Driver Block 7ch,8ch>
0
+10
μA Output Hiz setting
-
+5
% Vdiff setting : 2Bh
ON-resistance
Ron
-
1.5
2.0
Ω
IO=±100mA
(the sum of high and low sides)
OFF-leak Current
IOZ
-10
＜Current Driver Block 9ch＞
ON-resistance
Ron
-
OFF-leak Current
IOZ
-10
Output Current
IO
190
0
+10
μA Output Hiz setting
1.0
1.5
Ω
IO=±100mA
(the sum of high and low sides)
0
+10
uA Output Hiz setting
200
210
mA
DAC setting : 80h
RRNF=1[Ω]
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TSZ22111・15・001
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TSZ02201-0M2M0BC12090-1-2
18.Apr.2013 Rev.002