參數(shù)資料
型號： MAX7423EUA+T
廠商： Maxim Integrated Products
文件頁數(shù)： 7/14頁
文件大?。?/td> 0K
描述： IC FILTER LOWPASS 5TH 8UMAX
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 2,500
濾波器類型： 貝塞爾，低通開關電容器
頻率 - 截止或中心： 45kHz
濾波器數(shù)： 1
濾波器階數(shù)： 5th
電源電壓： 2.7 V ~ 3.6 V
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應商設備封裝： 8-uMAX
包裝： 帶卷 (TR)
配用： MAXFILTERBRD+-ND - BOARD EVAL MAX7408/7415/418-7425
MAX7418–MAX7425
5th-Order, Lowpass,
Switched-Capacitor Filters
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX7418–MAX7421
(VDD = +5V, filter output measured at OUT, 10kΩ || 50pF load to GND at OUT, OS = COM, 0.1F capacitor from COM to GND,
SHDN = VDD, fCLK = 2.2MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND ..............................................................-0.3V to +6V
IN, OUT, COM, OS, CLK,
SHDN ................-0.3V to (VDD + 0.3V)
OUT Short-Circuit Duration.......................................................1s
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.1mW/°C above +70°C) .............330mW
Operating Temperature Ranges
MAX74 _ _C_A ...................................................0°C to +70°C
MAX74 _ _E_A ................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
CLOCK
FILTER CHARACTERISTICS
86
110
135
±50
±75
MAX7419/MAX7420
MAX7418/MAX7421
MAX7419/MAX7420
MAX7418/MAX7421
-0.2
0
+0.2
MAX7419/MAX7420
MAX7418/MAX7421
0.001 to 30
VIN = 4Vp-p (Note 1)
Input Voltage Range at OS
2.0
2.5
3.0
COM Voltage Range
Maximum Capacitive Output
Load Drive
UNITS
kHz
ppm/°C
V
mV
dB
V/V
V
k
Ω
mVp-p
k
Ω
pF
A
kHz
A
V
Clock Output Current
(Internal Oscillator Mode)
ICLK
±40
±60
Clock Input High
VIH
4.5
Clock Input Low
VIL
0.5
VCLK = 0 or 5V
PARAMETER
SYMBOL
MIN
TYP
MAX
DC Insertion Gain with
Output Offset Removed
0
0.2
0.4
Output Offset Voltage
VOFFSET
±4
±25
Output Voltage Range
0.25
VDD - 0.25
Clock-to-Corner Tempco
10
Offset Voltage Gain
AOS
1
VCOM
Corner Frequency
fc
Clock-to-Corner Ratio
fCLK /fC
100:1
2.3
2.5
2.7
VOS
VCOM ±0.1
Input Resistance at COM
RCOM
100
140
Clock Feedthrough
5
Resistive Output Load Drive
RL
10
1
CL
50
500
Input Leakage Current at COM
±0.1
±10
Input Leakage Current at OS
±0.1
±10
Internal Oscillator Frequency
fOSC
68
87
106
CONDITIONS
Output, COM unconnected
VCOM = VDD / 2
(Note 2)
VIN = VCOM = VDD / 2
Input, OS externally driven
OS to OUT
Input, COM externally driven
SHDN = GND, VCOM = 0 to VDD
VOS = 0 to VDD
COSC = 1000pF (Note
3)
-78
MAX7419
MAX7418
-76
-78
MAX7421
MAX7420
dB
Total Harmonic Distortion
plus Noise
THD+N
-67
fIN = 2KHz,
VIN = 4Vp-p,
measurement
bandwidth = 80kHz
FILTER CHARACTERISTICS
CLOCK
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MAX7424CUA 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
MAX7424CUA+ 功能描述:有源濾波器 5th-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
MAX7424CUA+T 功能描述:有源濾波器 5th-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
MAX7424CUA-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
MAX7424EUA 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
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