參數(shù)資料
型號(hào): TZA1045TM
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO16
封裝: 6.60 X 5.20 MM, 1.10 MM HEIGHT, PLASTIC, SOT-814-1, HTSSON-16
文件頁數(shù): 4/21頁
文件大?。?/td> 109K
代理商: TZA1045TM
2003 Dec 01
12
Philips Semiconductors
Preliminary specication
Photodiode and amplier IC for
CD and DVD applications
TZA1045
In(o)
spot noise differential
output current
Io = 2 mA; fo =50MHz
reading DVD-ROM
360
pA/
√Hz
reading CD-ROM
1250
pA/
√Hz
reading DVD+RW
515
pA/
√Hz
reading CD-RW
1400
pA/
√Hz
Satellite segment outputs; pins E, F, G and H
B3dB
channel E, F, G and H
RF bandwidth
Io =1mA
writing DVD+R
65
85
105
MHz
writing CD-R
70
90
110
MHz
writing DVD+RW
90
115
140
MHz
writing CD-RW
60
75
90
MHz
reading DVD-ROM
85
110
135
MHz
reading CD-ROM
60
75
90
MHz
reading DVD+RW
80
100
120
MHz
reading CD-RW
40
50
60
MHz
Msens
channel E, F, G and H
matching sensitivity
note 5
0
+5
%
Vo
output voltage range
1
VDD2 1V
Io
output current
excluding writing CD-R
0
0.75
6.5
mA
Io(offset)
output offset current
dark conditions;
Tamb = 0 to 70 °C
25
+31
A
Io(clip)
current clipping level
CD-R writing; note 4
5
8mA
Settling time; note 6
tst(max)
settling time
CD-R write mode (central and
satellite channels);
Iset > 300 A; accuracy set
level within
±5%; ratio write to
read peak level factor <50
<22
ns
CD-R write mode (differential
channels RFP and RFN);
Iset >70 A; accuracy set level
within
±5%; ratio write to read
peak level factor <50
<22
ns
CD-RW and DVD+RW write
modes (all channels); no clip;
Iset >70 A; accuracy set level
within
±5%; ratio write to read
peak level factor 2; Io <Io(max)
<10
ns
DVD+R write mode (all
channels); no clip;
Iset > 100 A; accuracy set
level within
±5%; ratio write to
read peak level factor 20;
Io <Io(max)
<15
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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