tza1049 NXP Semiconductors, tza1049 Datasheet - Page 5

• Manufacturer Part Number: tza1049
• Description: Tza1049 4-channel Btl Driver For Cd/dvd Drives
• Manufacturer: NXP Semiconductors

Philips Semiconductors
6
2004 Mar 09
V
RADOUTN
FOCOUTP
GND
FOCOUTN
RADOUTP
V
V
SLOUTP
SLOUTN
GND
MOTOUTP
MOTOUTN
V
MOTIN2
MOTIN1
MOTBIAS
VBIASOUT
GND
VBIASIN
SLIN
FOCIN
RADIN
MUTE
VFBIN1.8
VOUT1.8
VFBIN3.3
VOUT3.3
CC
CC
CC
CC
4-channel BTL driver for CD/DVD drives
PINNING
SYMBOL
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
supply voltage
radial coil driver negative output
focus coil driver positive output
ground
focus coil driver negative output
radial coil driver positive output
supply voltage
supply voltage
sled motor driver positive output
sled motor driver negative output
ground
spindle motor driver positive output
spindle motor driver negative output
supply voltage
spindle motor driver input 2
spindle motor driver input 1
spindle motor bias input
1.65 V bias voltage output
ground
bias voltage input
sled motor driver input
focus coil driver input
radial coil driver input
mute control input
1.8 V generator/regulator feedback voltage input
1.8 V generator/regulator output
3.3 V generator/regulator feedback voltage input
3.3 V generator/regulator output
5
DESCRIPTION
Product specification
TZA1049