TZA1015T PHILIPS [NXP Semiconductors], TZA1015T Datasheet - Page 13

• Manufacturer Part Number: TZA1015T
• Description: Data amplifier and laser supply circuit for CD and read-only optical systems HDALAS
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Table 3 Recommended values of components per
1999 Aug 19
handbook, full pagewidth
Data amplifier and laser supply circuit for CD
and read-only optical systems (HDALAS)
(1) Pins RFBWS, GARF and GSE can be microprocessor controlled but can also be fixed or switched by any other means.
(2) For recommended values per speed see Table 4.
10
1
2
4
8
N
speed for application diagram of Fig.6
OPIC
8.2 pF
47 pF
47 pF
22 pF
10 pF
C1
LD
MON
D1
D2
D3
D4
S5
S6
V ref
V DD(RF, LF)
100 nF
100 nF
100
nF
V DD(LASER)
microprocessor
470
470
470
470
1 k
R1
Fig.7 Application diagram with SAA7348 (ACE).
1 nF
from
V DD(LF)
RFBWS
V DD(L)
V COM
MON
CFIL
V ref
LD
D1
D2
D3
D4
S5
S6
(1)
10
11
12
13
14
1
2
3
4
5
6
7
8
9
470
470
470
470
1 k
TZA1015
(HDALAS)
R2
13
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Table 4 Recommended values of components per
GARF
GSE
RFN
RFP
GND
V DD(RF)
O1
O2
O3
O4
O5
O6
PWRON
FTC
microprocessor
68 nF R1
16
18
from
1
2
4
8
22 nF
N
speed for application diagram of Fig.7
(2)
(1)
100 nF
V DD(RF, LF)
k
47
C1
pF
(2)
5
LDON
FTC H
FTC L
100 pF
HFIN
6.8 pF
47 pF
22 pF
22 pF
10 pF
C1
D1
D2
D3
D4
S1
S2
9
15
16
17
100
20
21
22
24
25
SAA7348
(ACE)
Product specification
TZA1015
MGK361
470
470
470
1 k
1 k
1 k
R1