參數(shù)資料
型號(hào): TZA1045
廠商: NXP Semiconductors N.V.
英文描述: Photodiode and amplifier IC for CD and DVD applications
中文描述: 光電二極管與放大器,CD和DVD的集成電路應(yīng)用技術(shù)
文件頁數(shù): 4/20頁
文件大?。?/td> 92K
代理商: TZA1045
2003 Jun 26
4
Philips Semiconductors
Preliminary specification
Photodiode and amplifier IC for
CD and DVD applications
TZA1045
B
3dB(sat)
RF bandwidth satellite channels
E, F, G and H
I
o
= 1 mA
writing DVD+R
writing CD-R
writing DVD+RW
writing CD-RW
reading DVD-ROM
reading CD-ROM
reading DVD+RW
reading CD-RW
65
70
90
60
85
60
80
40
85
90
115
75
110
75
100
50
105
110
140
90
135
90
120
60
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Settling time;
note 1
t
st(max)
settling time
CD-R write mode (central and
satellite channels); I
set
> 300
μ
A;
accuracy set level within
±
5%; ratio
write to read peak level factor <50
CD-R write mode (differential
channels RFP and RFN);
I
set
> 70
μ
A; accuracy set level within
±
5%; ratio write to read peak level
factor <50
CD-RW and DVD+RW write modes
(all channels); no clip; I
set
> 70
μ
A;
accuracy set level within
±
5%; ratio
write to read peak level factor 2;
I
o
< I
o(max)
DVD+R write mode (all channels);
no clip; I
set
> 100
μ
A; accuracy set
level within
±
5%; ratio write to read
peak level factor 20; I
o
< I
o(max)
< 22
ns
< 22
ns
< 10
ns
< 15
ns
Phase and group delay variation
t
d(p)(dif)
phase delay variation differential
channels RFP and RFN
I
o
= 1 mA; f
i
= 13 to 130 MHz
reading DVD-ROM
reading CD-ROM
reading DVD+RW
reading CD-RW
I
o
= 1.5 mA; f
i
= 2.6 to 130 MHz
reading DVD-ROM
reading CD-ROM
reading DVD+RW
reading CD-RW
0.15
1
0.25
1.3
ns
ns
ns
ns
t
d(g)(dif)
group delay variation differential
channels RFP and RFN
0.4
0.8
0.6
1.2
ns
ns
ns
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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