4-CHANNEL BTL MOTOR DRIVER FOR DVD
Typical Performance Characteristics (Continued)
Preliminary Datasheet
AM5954A
60
g
40
20
10K
10µ
2.5V
V IN
20K
100µ
180
90
0
0
V =12V
CC
-20 PV =5V
CC
10k
θ
100k
1M
Frequency: f (Hz)
-90
-180
10M
Figure 9. Op Amp Phase-Frequency, Amplitude-
Frequency Characteristics
2.0
70mm×70mm,
thickness:1.6mm,
copper foil coverage<3%.
1.5
1.0
0.5
0.0
0
25
50
75
100
125
150
175
Ambient Temperature: T (OC)
A
Figure 10. Power Dissipation Curve
Apr. 2005 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
9