BU64241GWZ Datasheet, PDF (5/24 Pages) Rohm – Linear Constant Current VCM Driver

BU64241GWZ
●Typical Performance Curves
4.0
3.5
3.0
2.5
Ta = + 25 ℃
2.0
Ta = + 85 ℃
1.5
1.0
Ta = - 25 ℃
0.5
0.0
2
2.5
3
3.5
4
4.5
5
VCC (V)
Figure 4. Output resistance
140
120
100
Ta = - 25 ℃
Ta = + 85 ℃
80
60
Ta = + 25 ℃
40
20
0
0
VCC = 3.0 V
128 256 384 512 640 768 896 1024
DAC code
Figure 5. Output current vs. DAC code
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TSZ22111・15・001
5/20
Datasheet
TSZ02201-0H2H0B600460-1-2
01. Jul. 2013 Rev.004