DA6180.001
27 December, 2006
TYPICAL APPLICATION
Note 1
MAS6180A1, A2
VDD
Note 4
Optional
Control
for AGC on/hold
QI
QOM
AON
Demodulator
&
Comparator
OUT
Receiver
Output
Note 5
RFIP
Ferrite
Antenna
VDD
QOP
AGC Amplifier
RFIM
VDD
Power Supply/Biasing
VDD
VSS
PDN
AGC
C
AGC
10
µ
F
VDD
DEC
C
DEC
47 nF
VDD
VDD
AGC
C
AGC
+
10
µ
F
Note 2
DEC
C
DEC
47 nF
1.4 V
GND
OR
Note 3
Power Down /
Fast Startup
Control
Note 2
Figure 1.
Application circuit of internal compensation capacitance option version MAS6180A1 and A2.
Note 1
C
C_EXT
=C
0
MAS6180A5
VDD
Note 4
Optional
Control
for AGC on/hold
AON
Demodulator
&
Comparator
OUT
Receiver
Output
Note 5
RFIP
Ferrite
Antenna
VDD
QOP
QI
QOM
AGC Amplifier
RFIM
VDD
Power Supply/Biasing
VDD
VSS
PDN
AGC
C
AGC
10
µ
F
DEC
C
DEC
47 nF
VDD
VDD
AGC
C
AGC
+
10
µ
F
Note 2
Note 2
DEC
C
DEC
47 nF
1.4 V
GND
VDD
OR
Note 3
Power Down /
Fast Startup
Control
Figure 2.
Application circuit of external compensation capacitance option version MAS6180A5.
4 (9)
MAS [ MICRO ANALOG SYSTEMS ]
