MF6CWM-50 National Semiconductor, MF6CWM-50 Datasheet - Page 3

• Manufacturer Part Number: MF6CWM-50
• Description: IC FILTER 6TH ORER SW CAP SO14
• Manufacturer: National Semiconductor

Specifications of MF6CWM-50

• 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: *MF6CWM-50

Filter Electrical Characteristics
Op Amp Electrical Characteristics
V
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
V
Input Bias Current
CMRR (Op Amp # 2 Only)
Output Voltage Swing
Maximum Output Short
Circuit Current (Note 6)
Slew Rate
DC Open Loop Gain
Gain Bandwidth Product
V
CLK
Input Offset Voltage
Input Offset Voltage
+
o
The following specifications apply for f
to T
Boldface limits apply for T
+
+
, DC Gain
= +2.5V, V
/f
= +5V, V
= +2.5V, V
c
, Clock to
MAX
; all other limits T
−
−
= −2.5V
= −5V
−
= −2.5V
Parameter
Parameter
A
= T
MIN
Op Amp 1 Out
Op Amp 2 Out
J
Filter Output
to T
= 25˚C.
Source
MF6-100
MF6-100
MF6-100
MF6-100
MF6-50
MF6-50
MF6-50
MF6-50
Source
Sink
MAX
Sink
CLK
; all other limits T
250 kHz (Note 3) unless otherwise specified. Boldface limits apply for T
f
R
R
f
f = 6000 Hz
f = 4500 Hz
f
f = 3000 Hz
f = 2250 Hz
f
f
f
f
f
f
V
V
R
CLK
CLK
CLK
CLK
1
2
CLK
1
2
source
L
= 6000 Hz
= 8000 Hz
= 3000 Hz
= 4000 Hz
CM1
CM2
L
Conditions
= 10 k
Conditions
= 10 k
= 250 kHz
= 250 kHz
= 250 kHz
= 250 kHz
= 250 kHz
(Continued)
= 1.8V,
= −2.2V
2 k
A
= T
3
J
= 25˚C.
49.10
98.65
(Note 8)
Typical
(Note 8)
Typical
−9.54
−0.96
−9.67
−1.01
−200
−400
±
+4.0
−4.5
±
+1.5
−2.2
2.0
7.0
1.2
2.5
0.0
0.5
10
60
54
72
20
15
10
28
77
8.0
8.0
±
±
0.3%
0.3%
(Note 9)
Tested
49.10
98.65
−9.54
−0.96
−9.67
−1.01
Limit
+3.8
−4.0
(Note 9)
±
±
Tested
4.0
55
65
Limit
±
+1.0
−1.7
20
20
−36
−36
4.0
0.30
±
±
±
±
±
±
2%
2%
0.6
0.3
0.6
0.3
(Note 10)
98.65
−9.54
−9.67
Design
49.10
−0.96
−1.01
(Note 10)
Limit
+3.6
−4.0
±
±
Design
6.0
±
80
Limit
+1.0
−1.5
−36
−36
20
20
4.0
0.30
±
±
±
±
2.25%
±
±
0.75
0.75
3%
0.4
0.4
www.national.com
(peak-to-
Units
octave
octave
MHz
MIN
V/µs
Units
peak)
mV
mA
mV
pA
dB
dB
mA
mV
mV
mA
dB/
dB/
dB
dB
dB
dB
V
V