tca440 ETC-unknow, tca440 Datasheet - Page 7

• Manufacturer Part Number: tca440
• Description: Receiver Circuit
• Manufacturer: ETC-unknow

12/95
TCA 440 / T
400
300
200
100
500
400
300
200
100
0
0
10
10
1
0
m = 0.8; f
V
V
V
CC
f
V
3
10
IF
TCA 440 / T
10
10
TCA 440 / T
f
AF
= parameter
i
= 455 kHz
= parameter
= 1 MHz
= f ( V
2
1
= f ( V
m
10
10
= 1 kHz
goHF
iIF
3
2
)
)
10
10
3
4
9V
9V
10
V
5V
iIF
4
V
5V
( V )
goHF
( V)
10
10
7
6
800
600
400
200
0
8
6
4
2
0
10
10
1
2
m = 0.8; f
V
f
THD = f ( V
V
CC
IF
TCA 440 / T
f
10
IF
9
TCA 440 / T
= 455 kHz
= f ( V
= parameter
= 455 kHz
2
10
m
10
3
iIF
= 1 kHz
iIF
3
)
)
10
10
4
4
5V
10
V
iIF
5
9V
5V
( V )
10
6
V
9V
iIF
( V)
10
6
7