tza1045 NXP Semiconductors, tza1045 Datasheet - Page 6

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tza1045

Manufacturer Part Number
tza1045
Description
Photodiode And Amplifier Ic For Cd And Dvd Applications
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
tza1045TS
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
BLOCK DIAGRAM
2003 Jun 26
handbook, full pagewidth
Photodiode and amplifier IC for
CD and DVD applications
(1) The coder translates the three digital inputs into the appropriate gain level of each amplifier.
The limiter is switched on only for CD-R writing for the segment outputs.
CD/DVD
V DD2
V DD1
GND
R/W
H/L
14
12
13
11
6
3
V DD1
CODER
C
D
G
H
A
B
E
F
(1)
Fig.1 Block diagram.
TZA1045
V DD1
V DD1
V DD1
V DD1
6
V DD1
V DD1
V DD1
V DD1
V DD2
V DD2
V DD2
V DD2
V DD2
V DD2
V DD2
V DD2
V DD2
V DD2
16
10
15
1
7
8
2
9
4
5
MGU615
A
B
C
D
E
G
H
F
RFP
RFN
Preliminary specification
TZA1045

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