A S H R e c e iv e r A p p lic a tio n C ir c u it
O O K C o n fig u r a tio n
+ 3
V D C
C
+
D C B
R /S
R
P W
R
R
P R
T H 1
1 9
1 8
C N T
R L 0
1 7
C N T
R L 1
1 6
V C C
2
P
1 5
W ID T H
P
1 4
R A T E
1 3
T H L D
1
N C
1 2
L
A T
2 0
G N D
3
R F IO
G N D 1
V C C
1
1
2
R R E F
T O P V IE W
R F
A 1
3
P K
D E T
4
B B
O U T
5
B B O
1 1
R
R E F
L
E S D
C M P
IN
6
R X
D A T A
7
N C
8
G N D 2
L P F
A D J
9
1 0
R
+ 3
V D C
C
R F B 1
R
L P F
C
C
L P F
B B O
D a ta O u tp u t
Receiver Set-Up, 3.0 Vdc, -40 to +85
0
C
Item
Nominal NRZ Data Rate
Minimum Signal Pulse
Maximum Signal Pulse
BBOUT Capacitor
BBOUT Resistor
LPFAUX Capacitor
LPFADJ Resistor
RREF Resistor
THLD1 Resistor
PRATE Resistor
PWIDTH Resistor
DC Bypass Capacitor
RF Bypass Capacitor 1
Antenna Tuning Inductor
Shunt Tuning/ESD Inductor
Symbol
DR
NOM
SP
MIN
SP
MAX
C
BBO
R
BBO
C
LPF
R
LPF
R
REF
R
TH1
R
PR
R
PW
C
DCB
C
RFB1
L
AT
L
ESD
OOK
1.2
833.33
3333.33
0.2
12
0.01
330
100
0
330
270 to GND
4.7
100
56
220
OOK
2.4
416.67
1666.68
0.1
12
0.0047
300
100
0
330
270 to GND
4.7
100
56
220
OOK
19.2
52.08
208.32
0.015
0
-
100
100
0
330
270 to GND
4.7
100
56
220
Units
kbps
碌s
碌s
碌F
K
碌F
K
K
K
K
K
碌F
pF
nH
nH
Notes
see pages 1 & 2
single bit
4 bits of
same value
鹵10% ceramic
鹵5%
鹵5%
鹵5%
鹵1%
鹵1%, typical values
鹵5%
鹵5%
tantalum
鹵5% NPO
50 ohm antenna
50 ohm antenna
CAUTION: Electrostatic Sensitive Device. Observe precautions when handling.
3