參數(shù)資料
型號(hào): MAX7419EUA+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 0K
描述: IC FILTER LOWPASS 5TH 8UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
濾波器類型: 貝塞爾,低通開(kāi)關(guān)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: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1424 (CN2011-ZH PDF)
配用: MAXFILTERBRD+-ND - BOARD EVAL MAX7408/7415/418-7425
MAX7418–MAX7425
5th-Order, Lowpass,
Switched-Capacitor Filters
_______________________________________________________________________________________
5
FILTER CHARACTERISTICS
(VDD = +5V for MAX7418-MAX7420, VDD = +3V for MAX7422-MAX7425 filter output measured at OUT, 10kΩ || 50pF load to GND at
OUT,
SHDN = VDD, fCLK = 2.2MHz, TA = TMIN to TMAX, unless otherwise noted.)
Note 1: The maximum fC is defined as the clock frequency fCLK = 100 x fC at which the peak S / (THD+N) drops to 68dB with a
sinusoidal input at 0.2fC. Maximum fC increases as VIN signal amplitude decreases.
Note 2: DC insertion gain is defined as
ΔVOUT / ΔVIN.
Note 3: MAX7418/MAX7421/MAX7422/MAX7425: fOSC (kHz)
87x103 / COSC (pF).
MAX7419/MAX7420/MAX7423/MAX7424: fOSC (kHz)
110x103 / COSC (pF).
Note 4: PSRR is the change in output voltage from a VDD of 4.5V and a VDD of 5.5V.
BESSEL FILTERS—MAX7409/MAX7413
dB
-67
-60
fIN = 7fC
Insertion Gain Relative to
DC Gain
-41.0
-35
fIN = 7fC
-3.6
-3.0
-2.4
-1.0
-0.74
fIN = 0.5fC
fIN = 4fC
Insertion Gain Relative to
DC Gain
-70
-65
fIN = 5fC
-47.5
-43
Insertion Gain Relative to
DC Gain
-3.6
-3.0
-2.4
fIN = fC
fIN = 3fC
-0.3
0
dB
fIN = 0.5fC
-67
-60
dB
fIN = 7fC
-41.0
-35
fIN = 4fC
-3.6
-3.0
-2.4
fIN = fC
-1
-0.74
fIN = 0.5fC
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
-0.4
-0.2
0.4
fIN = 0.68fC
-0.4
-0.2
0.4
fIN = 0.87fC
-0.4
-0.2
0.4
fIN = 0.97fC
-0.7
-0.2
0.2
fIN = fC
-36
-33
fIN = 1.25fC
-37.2
-35
fIN = 1.43fC
Insertion Gain with DC Gain
Error Removed (Note 4)
-37.2
-35
dB
fIN = 3.25fC
-0.4
-0.2
0.4
fIN = 0.38fC
BESSEL FILTERS—MAX7419/MAX7423
BUTTERWORTH FILTERS—MAX7420/MAX7424
BESSEL FILTERS—MAX7419/MAX7423
ELLIPTIC, R = 1.2—MAX7421/MAX7425
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7419EUA+ 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(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7419EUA+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(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7419EUA-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
MAX741DCAP 功能描述:電流型 PWM 控制器 RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
MAX741DCAP+ 功能描述:電流型 PWM 控制器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14