MX105ADW CMLMICRO [CML Microcircuits], MX105ADW Datasheet - Page 4

• Manufacturer Part Number: MX105ADW
• Description: Tone Detector
• Manufacturer: CMLMICRO [CML Microcircuits]

Tone Detector
2. Signal List
© 1997 MX•COM, INC.
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
Pin No.
DW/P
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Pin No.
LH
10
11
13
14
16
17
19
20
22
24
1
3
5
6
7
8
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INPUT AMP OUT
INPUT AMP IN
DETECT OUT
Name
C3
C3
C2
C2
R4
R4
C1
C1
V
V
R3
R2
R1
DD
SS
A
B
A
B
A
B
B
A
output
output
output
output
output
output
output
output
power
power
Type
input
input
input
input
input
input
4
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Description
AC couple to this input. Nominal input
impedance is 200 k .
Nominal output impedance is 1 k .
Detect filter resistor pin.
PLL loop filter resistor pin. For improved
performance C4 may be chosen to provide 30°
of phase shift at the loop filter input.
Detect filter capacitor pin A
Detect filter capacitor pin B
Loop filter capacitor pin A
Loop filter capacitor pin B
PMOS open drain output - active on detect.
Ground.
Bandwidth control resistor pin A
Bandwidth control resistor pin B
VCO capacitor B
VCO capacitor A
VCO discharge resistor. When potentiometer
tuning is required, a series resistor is
recommend to prevent possible shorting to
ground.
Power supply.
MX105A PRELIMINARY INFORMATION
Doc.# 20480133.003