CMD4505 Datasheet, PDF (2/6 Pages) Ceramate Technical – 5-CH BTL Driver for DVD Player

Pin Assignments
CMD4505
5-CH BTL Driver for DVD Player
Pin Definitions
NO SYMBOL
FUNCTION
1
VINFC Input for focus driver
2
OP2IN- Comparator 2 input (-)
3
OP2IN+ Comparator 2 input (+)
4
VINSL+ Input for the sled driver
5
OP2OUT Comparator 2 output
6
FWD
Tray driver forward input
7
REV
Tray driver reverse input
8
Vcc1
Vcc for pre-drive block and
power block of sled and tray
9
VOTR- Tray driver output (-)
10
VOTR+ Tray driver output (+)
11
VOSL+ Sled driver output (+)
12
VOSL- Sled driver output (-)
13
VOFC- Focus driver output (-)
14
VOFC+ Focus driver output (+)
NO SYMBOL
FUNCTION
15
VOTK+ Tracking driver output (+)
16
VOTK- Tracking driver output (-)
17
VOLD+ Spindle driver output (+)
18
VOLD- Spindle driver output (-)
19
Vcc2
Vcc for power block of spindle,
tracking and focus
20
OP1OUT Comparator 1 output
21
VCTL Speed control input of tray driver
22
GND Ground
23
VINLD Input for spindle driver
24
OP1IN- Comparator 1 input (-)
25
OP1IN+ Comparator 1 input (+)
26
VINTK Input for tracking driver
27
BIAS Input for reference voltage
28
MUTE Input for mute control
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
Page 2 of 6
Email: [e-mail]
Http: www.ceramate.com.tw
Rev 1.0 Oct. 6,2004