DA9180.004
15 September, 2005
TYPICAL APPLICATION (Continued)
Note 1
Note 4
Optional
Control
for AGC on/hold
QI
QOM
AON
Demodulator
&
Comparator
OUT
Receiver
Output
MAS9180A5
Note 5
Ferrite
Antenna
QOP
RFIP
RFIM
AGC Amplifier
Antenna
Frequency
Selection
Power Supply/Biasing
VDD
1.4 V
VSS
PDN
AGC
C
AGC
+
10
µ
F
DEC
C
DEC
47 nF
Note 3
Note 2
Power Down /
Fast Startup
Control
Figure 3
Dual band application circuit of differential input and external compensation capacitance option
version MAS9180A5.
Note 1
Note 4
Optional
MAS9180AB..E
Control
for AGC on/hold
Note 5
Ferrite
Antenna
QOP
RFIP
RFIM
X
QI
QOM
AON
Demodulator
&
Comparator
OUT
Receiver
Output
AGC Amplifier
Power Supply/Biasing
VDD
1.4 V
VSS
PDN
AGC
C
AGC
+
10
µ
F
DEC
C
DEC
47 nF
Figure 4
Note 2
Note 3
Power Down /
Fast Startup
Control
Application circuit of asymmetric input and internal compensation capacitance version option
MAS9180AB..E.
5 (15)
MAS [ MICRO ANALOG SYSTEMS ]
