cxa3001n Sony Electronics, cxa3001n Datasheet - Page 8

• Manufacturer Part Number: cxa3001n
• Description: Rx Gain Control Amplifier
• Manufacturer: Sony Electronics

CDMA RX IF
INPUT
Application Circuit
FM RX IF
INPUT
Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for
any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.
Must be adjusting values to result a best impedance matching between BPF filter and this IC.
CDMA RX
BPF
FM RX
BPF
CDMA
FM
0.01µ
0.01µ
1000p
1000p
1000p
1000p
10
11
12
1
3
4
6
7
8
9
2
5
– 8 –
0.1µ
CXA3001
1µ
22
20
19
17
16
15
14
13
24
23
21
18
0.01µ
0.01µ
220
220
0.01µ
1k
RX IF
BPF
Active
Sleep
V
CC
Gain Control
Voltage
CXA3001N
RX IF
OUTPUT