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參數(shù)資料
| 型號(hào)： | MAX270EWP+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FILTER LOWPASS PROG 20-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 濾波器類型： | 連續(xù)時(shí)間低通 |
| 頻率 - 截止或中心： | 25kHz |
| 濾波器數(shù)： | 2 |
| 濾波器階數(shù)： | 2nd |
| 電源電壓： | 4.74 V ~ 16 V，±2.37 V ~ 8 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SOIC W |
| 包裝： | 帶卷 (TR) |
2
Maxim Integrated
Digitally-Programmed, Dual
2nd-Order Continuous Lowpass Filter
MAX270/MAX271
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.
V+ to V- .................................................................-0.3V to +17V
V+ to GND............................................................-0.3V to +8.5V
V- to GND.............................................................. -0.3V to -8.5V
Input Voltage to GND, Any Input Pin ....(V- - 0.3V) to (V+ + 0.3V)
Duration of Output Short Circuit to GND...................Continuous
Continuous Power Dissipation (TA = +70NC)
MAX270
PDIP (derate 11.1mW/NC above +70NC) .....................889mW
SO (W) (derate 10mW/NC above +70NC......................800mW
MAX271
PDIP (derate 13.3mW/NC above +70NC) ...................1067mW
SO (W) (derate 11.7mW/NC above +70NC).................. 941mw
Operating Temperature Ranges:
MAX27_C_ _....................................................... 0NC to +70NC
MAX27_E_ _.................................................... -40NC to +85NC
Storage Temperature Range............................ -65NC to +165NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow)
Lead(Pb)-free...............................................................+260NC
Containing lead(Pb).....................................................+240NC
ELECTRICAL CHARACTERISTICS
(V+ = +5V, V- = -5V; TA = +25NC, unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
FILTER CHARACTERISTICS
Operating Frequency Range
(Note 1)
2
MHz
Programmed Cutoff Frequency (fC)
Range
1 to 25
kHz
Programmed Cutoff Frequency
Error
fC code = 53 (2.536kHz typ)
Q
2.9
%
fC code = 127 (25kHz typ)
Q
9.5
Filter Gain
fC code = 0 (1kHz typ),
TA = TMIN to TMAX
fIN = 1kHz
-3.6
-2.4
dB
fIN = 8kHz
-33
fC code = 127 (25kHz typ),
TA = TMIN to TMAX
fIN = 25kHz
-6
-0.5
fIN = 200kHz
-34
Maximum Gain (Peaking)
fC code = 0 (1kHz typ)
0.15
dB
fC code = 127 (25kHz typ)
0.15
Wideband Noise
50Hz to 50kHz bandwidth
fC code = 0
(1kHz typ)
12
F
VRMS
fC code = 127
(25kHz typ)
38
DC CHARACTERISTICS
DC Output Signal Swing
OUTA, OUTB, OP OUT (MAX270)
OUTA, OUTB, T/H OUT (MAX271)
RLOAD = 5kI, TA = TMIN to TMAX
-3
+3
V
Offset Voltage at Outputs
OUTA, OUTB, OP OUT (MAX270)
OUTA, OUTB, T/H OUT (MAX271)
-2
+2
mV
DC Input Leakage Current
INA, INB (MAX270)
INA, INB (MAX271)
TA = TMIN to TMAX
-1
+1
F
A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX270MJP | 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 |
| MAX271C/D | 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 |
| MAX271CNG | 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 |
| MAX271CNG+ | 功能描述:有源濾波器 Digitally Prog Dual 2-ORD Cont Lowpass 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 |
| MAX271CWG | 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 |
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