參數(shù)資料
型號(hào): TDA7521
廠商: 意法半導(dǎo)體
英文描述: Analog Front End(用于CD的模擬前端)
中文描述: 模擬前端(用于光盤的模擬前端)
文件頁數(shù): 6/11頁
文件大?。?/td> 95K
代理商: TDA7521
TDA7521
6/11
2.0 FEATURE
The main performance of TDA7521 are reported below
Table 2. Main DC Characteristics (I)
Table 3. Main DC Characteristics (II)
The polarity of input signals can be defined by ST7 individually
Table 4. AC Main Performances
Current input
Condition
Min
Typ
Max
Unit
A+C diode input
1
16
μ
A
B+D diode input
1
16
μ
A
E diode input
1
16
μ
A
F diode input
1
16
μ
A
Voltage input
Condition
Min
Typ
Max
Unit
A+C diode input
45
700
mVpp
B+D diode input
45
700
mVpp
E diode input
45
700
mVpp
F diode input
45
700
mVpp
Contents
Condition
Min
Typ
Max
Unit
DC offset range of each diode signals
(*) Max input P-P
0
3/2 (*)
mVpp
Frequency Range
DC
4M
MHz
Group delay Flatness
4
nsec
SNR
48
dB
Individual Gain Adjustment on AC, BD, E, F
0
23.5
dB
Gain Step range
0.5
dB
Individual OffsetAdjustment on AC, BD,E, F
MD (Monitor Diode) voltage range
100
300
mV
MD Adjustment Step
5
mV
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