BU24020GU_13 Datasheet, PDF (8/21 Pages) Rohm – u - step System Lens Driver for Digital Still Cameras

BU24020GU
●Typical Performance Curves
(Unless otherwise specified, Ta=25°C, DVDD=3.0V, MVCC=5.0V, DVSS=MGND=0.0V)
Datasheet
5
4
IO=±100mA
3
2
1
0
2.0
3.0
4.0
5.0
6.0
MVCC _ï¼»V_ï¼½
Figure 5. Output ON-Resistance
MVCC Dependency
(Voltage driver block)
5
4
IO=±100mA
3
2
1
0
-50 -25
0
25
50
75 100
Am bient Tem perature_{［℃］}
Figure 6. Output ON-Resistance
Temperature Dependency
(Voltage driver block)
5
0.20
4
0.15
3
0.10
2
0.05
1
0
0
32
64
96
128
Serial s etting code
Figure 7. Average Voltage Accuracy
between different output pins
(Voltage driver block)
0.00
2.0
IIH=30mA
2.5
3.0
3.5
4.0
DVDD _ï¼»V_ï¼½
Figure 8. Output Voltage
DVDD Dependency
(PI driving circuit)
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TSZ22111・15・001
8/17
TSZ02201-0M2M0BC12020-1-2
18.Apr.2013 Rev.002