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參數(shù)資料
| 型號(hào)： | MAX7401CSA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 8th-Order, Lowpass, Bessel, Switched-Capacitor Filters |
| 中文描述： | SWITCHED CAPACITOR FILTER, BESSEL, LOWPASS, PDSO8 |
| 封裝： | 0.150 INCH, MS-012AA, SOIC-8 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 197K |
| 代理商： | MAX7401CSA |
M
8th-Order, Lowpass, Bessel,
S witc hed-Capac itor Filters
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—MAX7401 (continued)
(V
DD
= +5V, filter output measured at OUT, 10k
||50pF load to GND at OUT, OS = COM, 0.1μF from COM to GND,
SHDN
= V
DD
, f
CLK
= 100kHz, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
ELECTRICAL CHARACTERISTICS—MAX7405
(V
DD
= +3V, filter output measured at OUT, 10k
||50pF load to GND at OUT, OS = COM, 0.1μF from COM to GND,
SHDN
= V
DD
, f
CLK
= 100kHz, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
CONDITIONS
MIN
TYP
MAX
SYMBOL
PARAMETER
Measured at DC
SHDN
= GND, CLK driven from 0 to V
DD
Operating mode, no load, IN = OS = COM
0.5
±10
V
SDL
SHDN
Input Low
SHDN
Input Leakage Current
V
DD
- 0.5
V
SDH
SHDN
Input High
60
PSRR
Power-Supply Rejection Ratio
SHUTDOWN
0.2
1
I
SHDN
Shutdown Current
2
3.5
Supply Current
I
DD
4.5
5.5
V
DD
Supply Voltage
V
V
dB
μA
mA
V
UNITS
V
SHDN
= 0 to V
DD
±0.1
μA
POWER REQUIREMENTS
μA
±0.1
±10
V
OS
= 0 to (V
DD
- 1V) (Note 3)
Input Leakage Current at OS
μA
±0.1
±10
SHDN
= GND, V
COM
= 0 to V
DD
Input Leakage Current at COM
Maximum Capacitive
Load at OUT
UNITS
kHz
ppm/°C
V
mV
dB
dB
V/V
V
V
mVp-p
k
pF
PARAMETER
SYMBOL
MIN
TYP
MAX
DC Insertion Gain with
Output Offset Removed
-0.1
0.03
0.3
Output Offset Voltage
V
OFFSET
±5
±25
Output Voltage Range
0.25
V
DD-
0.25
Clock-to-Corner Tempco
10
Total Harmonic Distortion
plus Noise
THD+N
-84
OS Voltage Gain to OUT
Input Voltage Range at OS
A
OS
V
OS
1
Corner Frequency
Clock-to-Corner Ratio
f
C
0.001 to 5
100:1
f
CLK/
f
C
COM Voltage Range
V
COM
V
DD
/ 2
- 0.1
V
DD
/ 2
V
DD
/ 2
+ 0.1
Clock Feedthrough
Resistance Output Load Drive
10
1
R
L
10
C
L
50
500
CONDITIONS
V
COM
= V
DD
/ 2 (Note 2)
V
IN
= V
COM
= V
DD
/ 2
f
IN
= 200Hz, V
IN
= 2.5Vp-p,
measurement bandwidth = 22kHz
(Note 1)
k
Input Resistance at COM
R
COM
75
125
COM internally biased or externally driven
V
COM
±0.1
FILTER CHARACTERISTICS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7401CSA+ | 功能描述:有源濾波器 8th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7401CSA+T | 功能描述:有源濾波器 8th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7401CSA-T | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7401EPA | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX7401EPA+ | 功能描述:有源濾波器 8th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
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