MLX71122_16 Datasheet, PDF (12/59 Pages) Melexis Microelectronic Systems – 300 to 930MHz FSK/FM/ASK Receiver

MLX71122
300 to 930MHz FSK/FM/ASK Receiver
Datasheet
Pin No.
17
Name
C/SDEN
I/O Type
CMOS
input
18
B/SDTA CMOS
input
19
A/SCLK
CMOS
input
20
VEEDIG ground
Functional Schematic
VCC
C/SDEN
120
17
VEE
VCC
B/SDTA
120
18
VEE
VCC
A/SCLK
120
19
VEE
21
VCCDIG supply
22
DTAO
CMOS
output
DTAO
22
VCC
OA2
VEE
Description
frequency control line C or
SPI control line SDEN
frequency control line B or
SPI control line SDTA
frequency control line A or
SPI control line SCLK
ground of PLL SYNT (except
of VCO), Control Logic,
and OA2 out stage
positive supply of
PLL SYNT (except of VCO),
Control Logic, RO and OA2
out stage
data output, 2mA sink or
source capability
REVISION 014 – AUGUST, 2016
390 10 71122 01
Page 12 of 59