AA32416 Datasheet, PDF (4/9 Pages) Agamem Microelectronic Inc. – FM IF DETECTOR FOR CORDLESS PHONES

Agamem Microelectronics Inc.
AA32416
PRELIMINARY
FM IF DETECTOR FOR CORDLESS PHONES
SYMBOL PARAMETER
V_TH-L
Hys
Noise detection low
level
Noise detection
hysteresis width
TEST CONDITIONS
LIMITS
MIN TYP MAX
Pin 14 voltage so that I_SINK
≦5µA
0.5 0.6 0.7
Hysteresis width between V_TH-H
and V_TH-L above
2.0
3.5
5.0
UNIT
V
dB
■ CHARACTERISTIC DIAGRAM
Mixer Frequency Characteristics
Mixer Frequency Characteristics
20
18
16
14
12
10
8
6
4
2
0
10
100
Input Frequency Fin (MHz)
1
Mixer Conversion Gain
vs. Power Supply Voltage Vcc
Mixer Gain vs. Vcc
20
18
16
14
12
10
8
6
4
2
0
0
1
2
3
4
5
6
7
Power Supply Voltage Vcc (V)
2
Mixer Conversion Gain vs.
Local OSC Injection Level
Mixer Gain, GVC
24
20
16
12
8
4
0
70
80
90
100
110
120
Local OSC Injection Level (dBuV)
2
Mixer Intercept Point Characteristics
110
100
90
80
70
TA31136
AA32416
60
50
40
30
40
50
60
70
80
90
100
Input Level Vin (dBuV)
3
©Copyright Agamem Microelectronics Inc.
4
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.