MF6CN-100 National Semiconductor, MF6CN-100 Datasheet - Page 3

• Manufacturer Part Number: MF6CN-100
• Description: FILTER ORDER SW CAP LOWPASS
• Manufacturer: National Semiconductor

Specifications of MF6CN-100

• Filter Type: Butterworth, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 20kHz
• Number Of Filters: 1
• Max-order: 6th
• Voltage - Supply: 5 V ~ 14 V
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *MF6CN-100

V
Attenuation Rate
V
f
Frequency
Range
(Note 1)
Total Supply Current
Maximum Clock
Feedthrough
H
f
Cutoff Frequency
Ratio
DC
Offset Voltage
Minimum Output
Voltage Swing
Maximum Output
Short Circuit
Current (Note 6)
Dynamic Range (Note 2)
Additional
Magnitude
Response Test
Points (Note 4)
Attenuation
Rate
c
CLK
a
a
o
Cutoff
Filter Electrical Characteristics
Note 3) unless otherwise specified Boldface limits apply for T
DC Gain
e a
e a
f
c
Clock to
5V V
2 5V V
Parameter
MF6-50
MF6-100
b
b
e b
Op Amp 1 Out
Op Amp 2 Out
e b
Filter Output
5V
MF6-100 f
MF6-100
MF6-100
MF6-100 f
MF6-100 f
MF6-50 f
2 5V
MF6-50
MF6-50
MF6-50 f
MF6-50 f
Source
(Continued)
Sink
Max
Max
Min
Min
f
f
f
f
f
R
R
f
f
f
f
f
f
f
f
CLK
1
2
CLK
1
2
CLK
CLK
CLK
CLK
1
2
CLK
1
2
e
e
e
e
Conditions
source s
L
e
e
e
e
e
e
e
e
e
6000 Hz
4500 Hz
3000 Hz
2250 Hz
6000 Hz
8000 Hz
3000 Hz
4000 Hz
6000 Hz
8000 Hz
3000 Hz
4000 Hz
e
e
e
e
e
e
e
10 k
250 kHz
250 kHz
250 kHz
250 kHz
250 kHz
250 kHz
250 kHz
2 k
49 10
98 65
(Note 8)
Typical
b
b
b
b
b
b
a
b
2 5
0 0
0 5
20
15
10
28
77
9 54
0 96
9 67
1 01
g
g
200
400
1 5
2 2
MF6CWM-50 MF6CWM-100
0 3% 49 10
0 3% 98 65
MF6CN-50 MF6CN-100
(Continued) The following specifications apply for f
b
b
b
b
(Note 9)
Tested
9 54
0 96
9 67
1 01
g
Limit
a
b
b
b
b
b
4 0
0 30
1 0
1 7
36
36
36
36
g
g
g
g
g
g
2%
2% 98 65
0 6
0 3
0 6
0 3
3
MIN
b
b
b
b
49 10
9 54
9 67
(Note 10)
0 96
1 01
Design
g
to T
a
b
b
b
b
b
Limit
10k
0 1
0 1
4 0
5k
0 30
g
1 0
1 5
36
36
36
36
g
g
g
2 25% 98 65
g
g
MAX
0 75
0 75
3%
0 4
0 4
all other limits T
49 10
(Note 8)
Typical
b
b
b
b
b
b
a
b
2 5
0 0
0 5
20
15
10
28
77
9 54
0 96
9 67
1 01
g
g
200
400
2 2
1 5
0 3%
0 3% 98 65
MF6CJ-50 MF6CJ-100
b
b
b
b
49 10
A
9 54
9 67
0 96
1 01
e
(Note 9)
Tested
g
a
b
Limit
b
b
b
b
4 0
0 30
T
g
1 5
CLK s
1 0
36
36
36
36
J
g
g
g
2 25%
g
g
e
0 75
0 75
3%
0 4
0 4
25 C
250 kHz (see
(Note 10)
Design
Limit
10k
0 1
0 1
5k
(peak-to-
octave
octave
octave
octave
Units
peak)
dB
dB
dB
dB
mA
mV
mV
mA
Hz
dB
dB
dB
dB
V