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參數(shù)資料
| 型號： | LMF60 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | LMF60 High Performance 6th-Order Switched Capacitor Butterworth Lowpass Filter |
| 中文描述： | LMF60高性能6階巴特沃斯低通開關(guān)電容濾波器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 391K |
| 代理商： | LMF60 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage (V
a
b
V
b
) (Note 2)
Voltage at Any Pin
15V
V
a
a
0.2V
V
b
b
0.2V
Input Current at Any Pin (Note 3)
5 mA
Package Input Current (Note 3)
20 mA
Power Dissipation (Note 4)
500 mW
Storage Temperature
b
65
§
C to
a
150
§
C
ESD Susceptibility (Note 5)
CLK IN Pin
2000V
1700V
Soldering Information:
#
N Package: 10 sec.
#
J Package: 10 sec.
#
SO Package: Vapor Phase (60 sec.)
Infrared (15 sec.) (Note 6)
260
§
C
300
§
C
215
§
C
220
§
C
Operating Ratings
(Note 1)
Temperature Range
LMF60CIN-50, LMF60CIN-100
LMF60CIJ-50, LMF60CIJ-100,
LMF60CIWM-50,
LMF60CIWM-100
LMF60CMJ-50, LMF60CMJ-100,
LMF60CMJ50/883,
LMF60CMJ100/883
Supply Voltage (V
a
b
V
b
)
T
Min
s
T
A
s
T
Max
b
40
§
C
s
T
A
s
a
85
§
C
b
55
§
C
s
T
A
s
a
125
§
C
4V to 14V
Filter Electrical Characteristics
The following specifications apply for f
CLK
e
500 kHz (Note 7) unless otherwise specified.
Boldface limits apply for T
A
e
T
J
e
T
MIN
to T
MAX
;
all other limits T
A
e
T
J
e
25
§
C.
Symbol
Parameter
Conditions
Typical
(Note 8)
Limits
(Note 9)
Units
(Limits)
V
a
e a
5V, V
b
e b
5V
f
CLK
Clock Frequency Range
(Note 16)
5
Hz (Min)
MHz (Max)
1.5
I
S
Total Supply Current
7.0
/
12.0
mA (Max)
Clock Feedthrough
V
IN
e
0V
Filter
Opamp
10
5
mVp-p
mVp-p
H
o
DC Gain
R
Source
s
2 k
X
0.10
b
0.26
/
/
0.10
b
0.30
dB (Max)
dB (Min)
f
CLK
/f
C
Clock to
Cutoff
Frequency
Ratio (Note 10)
LMF60-50
49.00
g
0.8%
/
49.00
g
1.0%
(Max)
LMF60-100
98.10
g
0.8%
/
98.10
g
1.0%
(Max)
Temperature Coefficient
of f
CLK
/f
C
4
ppm/
§
C
A
MIN
Stopband Attenuation
At 2
c
f
C
36
dB (Min)
V
OS
DC Offset
Voltage
LMF60-50
LMF60-100
g
100
g
150
mV (Max)
mV (Max)
V
OUT
Output Voltage
Swing (Note 2)
a
3.9
b
4.2
/
/
a
3.7
b
4.0
V (Min)
V (Max)
I
SC
Output Short Circuit
Current (Note 11)
Source
Sink
90
2.2
mA
mA
Dynamic Range
(Note 12)
88
dB
Additional
Magnitude
Response
Test Points
(Note 13)
LMF60-50
f
IN
e
12 kHz
b
9.45
g
0.46
/
b
9.45
g
0.50
dB
f
IN
e
9 kHz
b
0.87
g
0.16
/
0.87
g
0.20
dB
LMF60-100
f
IN
e
6 kHz
b
9.30
g
0.46
/
b
9.30
g
0.50
dB
f
IN
e
4.5 kHz
b
0.87
g
0.16
/
b
0.87
g
0.20
dB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMF60CIJ-50 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Filter |
| LMF60CIN-100 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LMF60 High Performance 6th-Order Switched Capacitor Butterworth Lowpass Filter |
| LMF60CIN-50 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LMF60 High Performance 6th-Order Switched Capacitor Butterworth Lowpass Filter |
| LMF60CIWM-100 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LMF60 High Performance 6th-Order Switched Capacitor Butterworth Lowpass Filter |
| LMF60CIWM-50 | 制造商:Texas Instruments 功能描述: |
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