MAS1017 Micro Analog Systems, MAS1017 Datasheet - Page 5

• Manufacturer Part Number: MAS1017
• Description: am Receiver ic
• Manufacturer: Micro Analog Systems

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DataSheet
SAMPLES IN SBDIL 20 PACKAGE
Notes:
1) See power down control table on page 2.
2) DCF = VSS when carrier amplitude at maximum; DCF = VDD when carrier amplitude is reduced (25%
3) Pin 14 between quartz crystal filter pins must be connected to VSS to eliminate package leadframe parasitic
4) See power down control logic table on page 2.
4
PIN DESCRIPTION
U
-
modulated)
-
-
capacitances disturbing the crystal filter performance. All other NC (Not Connected) pins are also
recommended to be connected to VSS to minimize noise coupling.
- Internal pull-up resistor > 1M to VDD
.com
Pin Name
VDD
DEC
AGC
DCF
PDN
Internal pull-down resistor > 1 M to VSS
the output is a current source/sink with |I
at power down the output is high impedance
PUP
VSS
QO
RFI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
QI
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Type
AO
AO
DO
AO
AI
AI
AI
AI
P
G
AGC
DEC 4
VDD 2
PUP 7
DCF 8
NC
NC
NC
NC
NC
10
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1
3
5
6
9
OUT
Positive power supply
Demodulator capacitor
AGC capacitor
Power up input
Demodulator output
Quartz filter input
Quartz filter output
Power down input
Receiver input
Power supply ground
| > 5 A
18 RFI
17 PDN
16 NC
11 NC
20 VSS
19 NC
15 QO
14 NC
13 QI
12 NC
Function
DataSheet4U.com
29 May, 2002
DA1017.002
Note
1
2
3
4
5(6)