STK311-110
Operating Characteristics at Ta = 25°C, VCC = 5V
Parameter
Quiescent current
Band-pass filter gain
Center frequency
Q
Band-pass filter selectivity
PLL capture range
RDS detector sensitivity
SK detector sensitivity
DK detector sensitivity
RDS input dynamic range
DK input dynamic range
VCO free-running frequency
Symbol
Conditions
min
typ
max
Unit
I CCO
VG BPF
f = 57kHz
–
22
30
mA
9
12.5
17
dB
55.8
57
58.2
kHz
–
9
–
f = 90kHz (57kHz = 0dB)
−50
−38
−20
dB
f = 60kHz (57kHz = 0dB)
−4
−2.5
0
dB
f = 54kHz (57kHz = 0dB)
−5
−3.5
0
dB
f = 38kHz (57kHz = 0dB)
−50
−39
−35
dB
CR
5mVrms, CW input
–
−0.5
+1.1
–
%
Pin 10 low, input on pin 17
0.15
0.4
1.0
mVrms
Pin 11 low, input on pin 17
0.3
1.0
2.0
mVrms
Pin 12 low, input on pin 17
0.8
1.5
2.6
mVrms
Pin 10 low, (ARI + RDS) signal
maximum input on pin 17
30
50
–
mVrms
Pin 12 low, ARI signal
maximum input on pin 17
75
100
–
mVrms
f OSC
453
456
459
kHz
Equivalent Circuit
R11 is a function trimming resistor.
Pins 3, 13 to 16 are no connection pins.
No. 4588—2/5