MF6CWM-50 National Semiconductor, MF6CWM-50 Datasheet - Page 4

• 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

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Op Amp Electrical Characteristics
Logic Input-Output Electrical Characteristics
Note 1: The cutoff frequency of the filter is defined as the frequency where the magnitude response is 3.01 dB less than the DC gain of the filter.
Note 2: For
the MF6-50 and 250 µVrms for the MF6-100. For
bandwidth is typically 140 µVrms for both the MF6-50 and the MF6-100.
Note 3: The specifications for the MF6 have been given for a clock frequency (f
deviate from the specified error band of
TTL CLOCK INPUT, CLK R PIN (Note 7)
Maximum V
Input Voltage
Minimum V
Input Voltage
Maximum Leakage Current
at CLK R Pin
SCHMITT TRIGGER
V
Threshold Voltage
V
Threshold Voltage
Hysteresis (V
Minimum Logical “1” Output
Voltage (Pin 11)
Maximum Logical “0” Output
Voltage (Pin 11)
Minimum Output Source
Current (Pin 11)
Maximum Output Sink
Current (Pin 11)
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
(Note 5) The following specifications apply for V
T
T+
T−
Boldface limits apply for T
+
MAX
, Positive Going
, Negative Going
= +2.5V, V
; all other limits T
±
IH
IL
5V supplies the dynamic range is referenced to 2.82 Vrms (4V peak) where the wideband noise over a 20 kHz bandwidth is typically 200 µVrms for
, Logical “1”
, Logical “0”
T+
Parameter
−
− V
= −2.5V
Parameter
T−
)
A
= T
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
J
MIN
±
= 25˚C.
1.0% but the filter still maintains its magnitude characteristics. See Application Hints, Section 1.5.
to T
Source
±
Sink
MAX
2.5V supplies the dynamic range is referenced to 1.06 Vrms (1.5V peak) where the wideband noise over a 20 kHz
L Sh Pin at
Mid- Supply
V
V
V
V
V
V
I
I
CLK R Tied
to Ground
CLK R Tied
to V
o
o
+
+
+
+
+
+
= −10µA
= 10µA
; all other limits T
= 10V
= 5V
= 10V
= 5V
= 10V
= 5V
+
Conditions
V
V
R
−
CM1
CM2
L
Conditions
= 0V unless otherwise specified. Boldface limits apply for T
= 10 k
= +0.5V,
= −0.9V
V
V
V
V
V
V
V
V
(Continued)
+
+
+
+
+
+
+
+
A
= 10V
= 5V
= 10V
= 5V
= 10V
= 5V
= 10V
= 5V
CLK
= T
4
) of 250 kHz and less. Above this clock frequency the cutoff frequency begins to
J
= 25˚C.
(Note 8)
Typical
+1.5
−2.2
1.0
6.0
1.2
10
60
24
67
(Note 8)
Typical
7.0
3.5
3.0
1.5
4.0
2.0
6.0
1.5
5.0
1.3
(Note 9)
Tested
Limit
+1.3
−1.7
55
(Note 9)
Tested
Limit
0.75
0.65
0.8
2.0
2.0
6.1
8.9
3.1
4.4
1.3
3.8
0.6
1.9
2.3
7.6
1.2
3.8
9.0
4.5
1.0
0.5
3.0
2.5
(Note 10)
Design
Limit
+1.1
−1.7
(Note 10)
Design
Limit
0.75
0.65
0.8
2.0
2.0
6.1
8.9
3.1
4.4
1.3
3.8
0.6
1.9
2.3
7.6
1.2
3.8
9.0
4.5
1.0
0.5
3.0
2.5
MIN
to
Units
V/µs
MHz
mA
pA
dB
dB
Units
V
mA
mA
µA
V
V
V
V
V
V
V
V
V
V