DA1016.003
31 October, 2000
MAS1016
AM Receiver IC
•
Wide Supply Voltage Range
•
Power Down and Power Up Control
•
Control for AGC On
DESCRIPTION
The MAS1016 AM-Receiver chip is a highly
sensitive, simple to use AM receiver specially
intended to receive time signals in the frequency
range from 40 kHz to 100 kHz. There are only a few
external components needed. The circuit has a
preamplifier, wide range automatic gain control,
demodulator and output comparator built in. The
output signal can be processed directly with an
additional digital circuitry to extract the data from the
received signal.
FEATURES
•
•
•
•
•
Wide Supply Voltage Range
Power Down Control
Only a Few External Components Needed
Highly Sensitive AM Receiver
Control for AGC On
APPLICATIONS
•
Time Signal Receiver designed for MSF (British),
WWVB (USA), JG2AS (Japan) and DCF77
(Germany)
BLOCK DIAGRAM
QO
QI
AON (=AGC on)
RFI
AGC Amplifier
Demodulator
&
Comparator
OUT
Power Supply/Biasing
VDD
VSS
PDN
AGC
DEC
1 (6)
MAS [ MICRO ANALOG SYSTEMS ]
