MLX71120_12 Datasheet, PDF (18/31 Pages) Melexis Microelectronic Systems – FSK/FM/ASK Receiver

MLX71120
300 to 930MHz
FSK/FM/ASK Receiver
Pin No. Name
14 MODSEL
I/O Type
CMOS
input
15 SLCSEL CMOS
input
16 DF2
analog
I/O
17 DF1
analog
I/O
18 DFO
analog
output
19 SLC
analog
input
20 PDP
analog
output
Functional Schematic
VCC
VCC
MODSEL
14
400
VEE
VCC
VEE
VCC
SLCSEL
400
15
VEE
VCC
VEE
VCC
DF2
16
DF1
17
400
VEE
VCC
400
VEE
VCC
DFO
18
400
VEE
VCC
SLC
19
400
VEE
VCC
PDP
400
20
VEE
VCC
100k
VCC
Description
modulation select input
slicer mode select input
data filter connection 2
data filter connection 1
data filter output
slicer reference input
peak detector
positive output
39010 71120
Rev. 008
Page 18 of 31
Data Sheet
Jun/12