SP8782A & B
1600
1400
INPUT AMPLITUDE (mV p-p)
1200
1000
800
600
400
200
0
GUARANTEED
OPERATING
WINDOW
*
*
* Tested as specified
in table of
speci
Tested as
Electrical
Characteristics
in table of E
Characteristi
0
200
400
INPUT FREQUENCY (MHz)
600
800
Figure 4 Typical input characteristics
RATIO SELECT
1
6
8
V
CC
10n
MODULUS
CONTROL
INPUT
CLOCK
INPUT
3k
5
7
OUTPUT
1n
2
NOTES
1. Pin 6 is grounded to improve
isolation
between the output
and the
NOTES
modulus control input.
1n
2.The
6 is grounded
on
improve
3kΩ resistor pin5 reduces
1.
Pin
to
the amplitude the moduluscontrol
of
isolation between the output and
signal to minimise radiation.
the modulus control input
2.
The 3kΩ resistor on pin 5 reduces
the amplitude of the modulus control
signal to minimise radiation
DIVIDE
DIVIDE BY
BY
16/17
16/17 OR 32/33
OR 32/33
3
4 V
EE
Figure 5 Typical application showing interfacing
4
MITEL [ MITEL NETWORKS CORPORATION ]
