MAS6180 Micro Analog systems, MAS6180 Datasheet - Page 5

• Manufacturer Part Number: MAS6180
• Description: AM Receiver IC
• Manufacturer: Micro Analog systems

TYPICAL APPLICATION (Continued)
Antenna
Figure 3. Dual band application circuit of external compensation capacitance option version MAS6180A5. PMOS
Ferrite
Note 5
MAS6180A5
1.4 V
switch transistor is used since RFIM input is biased close to VDD voltage.
Frequency
Selection
Antenna
VDD
GND
RFIM
RFIP
VDD
VDD
VDD
Power Supply/Biasing
VDD
QOP
AGC Amplifier
Note 1
VSS
Power Down /
Fast Startup
PDN
QI
Control
Note 3
QOM
C
10 µ µ µ µ F
AGC
for AGC on/hold
AGC
Demodulator
Comparator
VDD
Optional
Control
Note 4
Note 2
&
DEC
AON
VDD
C
47 nF
OUT
DEC
OR
Receiver
Output
C
10 µ µ µ µ F
AGC
AGC
Note 2
27 December, 2006
+
DEC
DA6180.001
C
47 nF
DEC
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