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参数资料
| 型号： | TC90A49P |
| 元件分类： | 信号分离 |
| 英文描述： | Y/C SEPARATOR IC, PDIP20 |
| 封装： | 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20 |
| 文件页数： | 5/17页 |
| 文件大小： | 497K |
| 代理商： | TC90A49P |
TC90A49P/F
2001-03-06 13/17
AC CHARACTERISTICS (Ta
==== 25°C, VDD ==== 5.0 V, CKIN ==== 1.0 Vp-p input)
(1)Y Input (Ain =
=== input, unless otherwise specified, in all modes except Analog Through
Mode)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
AD Input Top Level
VADt
2.85
3.15
3.48
V
AD Input Bottom Level
VADb
1.65
1.85
2.02
V
Input
D Range
AD Input Difference
Between Top and Bottom
VAD
20
+20
mV
YDA Output Top Level
VDAt
2.85
3.15
3.48
V
YDA Output Bottom Level
VDAb
1.65
1.85
2.02
V
Output
D Range
YDA Output Difference
Between Top and Bottom
VDA
20
+20
mV
YOUT Low Frequency Gain
GY
0.5
0.0
0.5
dB
Input / output gain
measured in ADDA
Through mode
YOUT Frequency Characteristic
(Peaking OFF)
FW
4.7
MHz
3 dB frequency
YOUT Frequency Characteristic
(Peaking 1.5 dB)
FW1
6.2
MHz
3 dB frequency
YOUT Frequency Characteristic
(Peaking 3.0 dB)
FW2
6.7
MHz
3 dB frequency
YOUT Comb Characteristic
Ycom
40
45
dB
Difference between
comb top and bottom
YOUT Differential Accidental
L
1
0
+1
LSB
(Reference value)
YOUT Integral Accidental
B
3
0
+3
LSB
(Reference value)
Output Impedance
Zy
300
600
900
(2)C Output (Ain =
=== input, unless otherwise specified, in all modes except Analog Through
Mode)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
Output Dynamic Range
VCOUT
1.0
V
D Range of C
COUT Gain Input
GC
0.5
0.0
+ 0.5
dB
Output gain at comb operation
COUT Gain Comb
Characteristic
Ccom
35
40
dB
Difference between comb top
and bottom
Differential Gain
DG
0
2
5
%
Differential Phase
DP
0
2
5
°
Output Impedance
Zc
300
600
900
(3)CHARACTERISTICS BY BUS SETTING
(Ain =
=== input, unless otherwise specified, in all modes except Analog Through Mode)
CHARACTERISTIC
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
C-BPF Characteristic
(Wide Band)
BW1
2.5
dB
Attenuation at fsc
0.5 MHz
C-BPF Characteristic
(Narrow Band)
BW0
3.0
dB
Attenuation at fsc
0.5 MHz
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