AA32416 Datasheet, PDF (6/9 Pages) Agamem Microelectronic Inc. – FM IF DETECTOR FOR CORDLESS PHONES

Agamem Microelectronics Inc.
AA32416
PRELIMINARY
FM IF DETECTOR FOR CORDLESS PHONES
IF Input
Detuning Characteristics
0
‐5
Detuning
‐10
‐15
‐20
‐25
‐30
‐35
‐40
‐45
THD
‐50
‐55
‐60
‐10
‐6
‐2
2
6
10
Detuning Frequency (KHz)
6
AFOUT Amplitude vs.
Powe Supply Voltage Vcc
AFOUT, mVpp
900
800
700
600
500
400
300
200
100
0
0
1
2
3
4
5
6
7
Power Supply Voltage Vcc (V)
7
RSSI Characteristics
vs. Mixer Input
2.4
VCC = 3V
2
VCC=2V
1.6
1.2
0.8
0.4
0
0
20
40
60
80
100
Mixer Input Level Vin (dBuV EMF)
8
RSSI Characteristics
vs. IF Input
2.4
VCC = 3V
2
VCC=2V
1.6
1.2
0.8
0.4
0
0
20
40
60
80
100
120
IF Input Level Vin (dBuV EMF)
13
©Copyright Agamem Microelectronics Inc.
6
www.agamem.com.tw 2008/4/8
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCTS OR CIRCUIT DESRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.