MF10CCWM National Semiconductor, MF10CCWM Datasheet - Page 14

• Manufacturer Part Number: MF10CCWM
• Description: IC,FILTER,AP/BP/HP/LP/NOTCH,CMOS,SOP,20PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of MF10CCWM

• Rohs Compliant: NO

3 0 Applications Information
to 1 by choosing R
R
ply for nominal 100 1 clock-to-center-frequency ratio we
find R
R
R
1A
2A
3A
e
e
e
2A
R
Q
20k If the 50 100 CL pin is connected to mid-sup-
4A
by
A
(f
R
CLK
2A
f
R
0A
4A
100)
2
4A
e
2
Should be Referred to Half-Supply or Applied through a Coupling Capacitor
such that R
0 785 5 6
FIGURE 16 Fourth-Order Chebyshev Low-Pass Filter from Example in 3 1
FIGURE 17 Fourth-Order Chebyshev Low-Pass Filter from Example in 3 1
e
2
Single
g
c
5V Power Supply 0V –5V TTL or
10
4 c
c
a
4A
10
10V Power Supply 0V– 5V TTL Logic Levels Input Signals
(1000)
e b
(529)
3 c
2
2
H
2
c
OLPA
e
10
(Continued)
5 6k and
4
R
e
1A
8 3k
e
14
b
The resistors for the second section are found in a similar
fashion
R
R
R
R
The complete circuit is shown in Figure 16 for split
power supplies Supply bypass capacitors are highly recom-
mended
5V
1B
4B
2B
3B
g
e
e
e
e
5V CMOS Logic Levels
R
Q
20k
R
4B
B
1B
R
(f
e
CLK
2B
20k
f
R
0B
4B
100)
2
e
2
3 559 1 97
e
20k
TL H 10399 – 25
(1000)
TL H 10399 – 26
(993)
c
10
2
2
4 c
e
2
19 7k
c
10
4
e
70 6k
g
5V