YD5954 Datasheet, PDF (3/4 Pages) List of Unclassifed Manufacturers – AUTUATOR DRIVER WITH CURRENT FEEDBACK FOR CD-ROM/DVD

YOUDA INTEGRATED CIRCUIT
YD5954
Maximum Output
Amplitude
Voltage Gain
F/R Gain Differential
STBY Logic
STBY On Voltage
STBY Off Voltage
V_OMSL
G_VSL
∆G_VSL
V_STBY1
V_STBY2
V_IN=BIAS
V_IN=BIAS
0.2V
0.2V
All Channels Off
All Channels On
3.6 4.0
V
13.5 15.5 17.5 dB
0
1
2
dB
0
0.5
V
2.0
V
APPLICATION CIRCUIT
DSP
-COM
28
27
26
25
24
23
22
5V or 12V
TRACKING
COIL
SLED
MOTOR
M
Rd
21 20 19 18 17 16
15
YD5954
1
2
3
4
5
6
7
8
9 10 11 12 13
14
12V
5V or 12V
LOADING
MOTOR
M
Rd
FOCUS
COIL
WuXi YouDa Electronics Co., Ltd
3 of 4
Website: www.e-youda.com