TZA1048 Просмотр технического описания (PDF) - Philips Electronics
Номер в каталоге
Компоненты Описание
производитель
TZA1048 Datasheet PDF : 17 Pages
| |||
Philips Semiconductors
4-channel BTL driver for CD/DVD drives
5 BLOCK DIAGRAM
Product specification
TZA1048
VOUT3.3
28
27
VFBIN3.3
VOUT1.8
26
25
VFBIN1.8
MUTE
RADIN
FOCIN
24 MUTE
23 24 kΩ
22 24 kΩ
3.3 V
GENERATOR
1.8 V
1
GENERATOR
x1 2
x1 3
VCC
RADOUTN
FOCOUTP
32.3 kΩ
32.3 kΩ
4
x1
5
x1 6
GND
FOCOUTN
RADOUTP
SLIN
21 24 kΩ
VBIASIN
20
GND
19
VBIASOUT
18
MOTBIAS
17
MOTIN1
16 24 kΩ
MOTIN2
15 24 kΩ
TZA1048
32.3 kΩ
32.3 kΩ
7
VCC
8
x1 9
x1
10
VCC
SLOUTP
SLOUTN
32.3 kΩ
11
x0.5
12
x0.5
13
GND
MOTOUTP
MOTOUTN
14
VCC
mce470
2004 Mar 09
Fig.1 Block diagram.
4
Share Link: 