MAS6180 Micro Analog systems, MAS6180 Datasheet - Page 4

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

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