MAS1017 Micro Analog Systems, MAS1017 Datasheet

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MAS1017

Manufacturer Part Number
MAS1017
Description
am Receiver ic
Manufacturer
Micro Analog Systems
Datasheet
DataSheet4U.com
www.DataSheet4U.com
DataSheet
DESCRIPTION
The MAS1017 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,
FEATURES
BLOCK DIAGRAM
4
U
Highly Sensitive AM Receiver
Wide Supply Voltage Range
Very Low Power Consumption
Power Down and Power Up Control
Only a Few External Components Needed
Wide Frequency Range from 40 kHz to 100 kHz
High Selectivity by Quartz Crystal Filter
.com
RFI
VDD
QO
Power Supply/Biasing
AGC Amplifier
VSS
PDN
DataSheet4U.com
QI
PUP
High Sensitivity
Very Low Power Consumption
Wide Supply Voltage Range
Power Down and Power Up Control
High Selectivity by Crystal Filter
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.
APPLICATIONS
Time Signal Receiver for DCF77 (Germany)
Demodulator
AGC
Comparator
DataSheet4U.com
&
DEC
AM Receiver IC
MAS1017
29 May, 2002
DA1017.002
DCF
1(6)

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MAS1017 Summary of contents

Page 1

... DESCRIPTION The MAS1017 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, FEATURES Highly Sensitive AM Receiver Wide Supply Voltage Range ...

Page 2

... VDD VDD VSS VDD VDD DataSheet4U.com 4 DataSheet U .com 1588 µm VSS RFI PDN QO MAS1017 VDD DEC AGC PUP DIE size = 2.09 x 1.59 mm; PAD size = 100 x 100 m Note: Coordinates are calculated using VDD as a centre point. DataSheet4U.com Name X-coordinate VDD 0 m DEC 244 m ...

Page 3

ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS Parameter Operating Voltage Current Consumption Stand-By Current Input Range Sensitivity Input Levels |l |<0 Output Current V <0 >0.8 ...

Page 4

TYPICAL APPLICATION Ferrite- An tenna RFI +1.1V to +3.6V Note 1: Ferrite Antenna and Crystal The crystal as well as ferrite antenna frequencies are chosen according to the time signal system frequency. DCF-77 transmitter frequency is 77.5 kHz. The ...

Page 5

SAMPLES IN SBDIL 20 PACKAGE PIN DESCRIPTION Pin Name NC VDD NC DEC AGC NC PUP DCF PDN RFI NC VSS Notes: 1) See power down control table on page 2. ...

Page 6

... ORDERING INFORMATION Product Code MAS1017ATC1 MAS1017ATC1-1 Please contact Micro Analog Systems Oy for other wafer thickness, sawn wafer delivery as well as SMD package options. LOCAL DISTRIBUTOR MICRO ANALOG SYSTEMS OY CONTACTS Micro Analog Systems Oy Kamreerintie 2, P.O. Box 51 FIN-02771 Espoo, FINLAND http://www.mas-oy.com NOTICE Micro Analog Systems Oy reserves the right to make changes to the products contained in this data sheet in order to improve the design or performance and to supply the best possible products ...

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