參數(shù)資料
型號： MAX7401ESA+
廠商： Maxim Integrated Products
文件頁數(shù)： 7/12頁
文件大?。?/td> 0K
描述： IC FILTER LOWPASS 8-SOIC
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 100
濾波器類型： 貝塞爾，低通開關電容器
頻率 - 截止或中心： 5kHz
濾波器數(shù)： 1
濾波器階數(shù)： 8th
電源電壓： 4.5 V ~ 5.5 V
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應商設備封裝： 8-SOIC
包裝： 管件
產(chǎn)品目錄頁面： 1424 (CN2011-ZH PDF)
MAX7401/MAX7405
8th-Order, Lowpass, Bessel,
Switched-Capacitor Filters
4
_______________________________________________________________________________________
COSC = 1000pF (Note 4)
CONDITIONS
26
34
43
fOSC
Internal Oscillator Frequency
MIN
TYP
MAX
SYMBOL
PARAMETER
Measured at DC
SHDN = GND, CLK driven from 0 to VDD
Operating mode, no load, IN = OS = COM
VCLK = 0 or 3V
0.5
VSDL
SHDN Input Low
VDD - 0.5
VSDH
SHDN Input High
60
PSRR
Power-Supply Rejection Ratio
0.2
1
ISHDN
Shutdown Current
2
3.5
2.7
3.6
VDD
Supply Voltage
0.5
VIL
Clock Input Low
VDD - 0.5
VIH
Clock Input High
±15
±30
ICLK
Clock Input Current
V
dB
A
V
A
kHz
UNITS
SHDN Input Leakage Current
V SHDN = 0 to VDD
±0.1
±10
A
FILTER CHARACTERISTICS—MAX7401/MAX7405
(VDD = +5V for MAX7401, VDD = +3V for MAX7405; filter output measured at OUT; 10k || 50pF load to GND at OUT; SHDN = VDD;
VCOM = VOS = VDD/2; fCLK = 100kHz; TA = TMIN to TMAX; unless otherwise noted. Typical values are at TA = +25°C.)
Note 1: The maximum fC is defined as the clock frequency, fCLK = 100 fC, at which the peak SINAD drops to 68dB with a sinu-
soidal input at 0.2fC.
Note 2: DC insertion gain is defined as
VOUT / VIN.
Note 3: OS voltages above VDD - 1V saturate the input and result in a 75A typical input leakage current.
Note 4: For MAX7401, fOSC (kHz) 38 103 / COSC (pF). For MAX7405, fOSC (kHz) 34 103 / COSC (pF).
CLOCK
POWER REQUIREMENTS
SHUTDOWN
CONDITIONS
UNITS
MIN
TYP
MAX
PARAMETER
mA
IDD
Supply Current
ELECTRICAL CHARACTERISTICS—MAX7405 (continued)
(VDD = +3V, filter output measured at OUT, 10k || 50pF load to GND at OUT, OS = COM, 0.1F from COM to GND,
SHDN = VDD, fCLK = 100kHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
fIN = 0.5fC
-1.0
-0.8
-0.6
fIN = fC
-3.3
-3.0
-2.7
fIN = 3fC
-33
-29
fIN = 6fC
dB
-79
-74
Insertion Gain Relative to
DC Gain
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相關代理商/技術參數(shù)
參數(shù)描述
MAX7401ESA+ 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 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7401ESA+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 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7401ESA-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 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7403CPA 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 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7403CPA+ 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 安裝風格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
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