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参数资料
| 型号： | MAX7418EUA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC FILTER LOWPASS 5TH 8UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 滤波器类型： | 椭圆，低通开关电容器 |
| 频率 - 截止或中心： | 45kHz |
| 滤波器数： | 1 |
| 滤波器阶数： | 5th |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 带卷 (TR) |
| 配用： | MAXFILTERBRD+-ND - BOARD EVAL MAX7408/7415/418-7425 |
0.001 to 45
MAX7418–MAX7425
_______________________________________________________________________________________
3
5th-Order, Lowpass,
Switched-Capacitor Filters
5th-Order, Lowpass,
Switched-Capacitor Filters
ELECTRICAL CHARACTERISTICS—MAX7418–MAX7421 (continued)
(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.)
ELECTRICAL CHARACTERISTICS—MAX7422–MAX7425
(VDD = +3V, filter output measured at OUT pin, 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.)
CONDITIONS
MIN
TYP
MAX
SYMBOL
PARAMETER
IN = COM (Note 4)
SHDN = GND
Operating mode, no
load
0.5
VSDL
SHDN Input Low
4.5
VSDH
SHDN Input High
70
PSRR
Power-Supply Rejection Ratio
0.2
1
I SHDN
Shutdown Current
2.9
3.6
Supply Current
IDD
4.5
5.5
VDD
Supply Voltage
V
dB
A
mA
V
UNITS
SHDN Input Leakage Current
V SHDN = 0 to VDD
±0.2
±10
A
MAX7418/MAX7421
MAX7419/MAX7420
3.4
4.1
POWER REQUIREMENTS
SHUTDOWN
FILTER CHARACTERISTICS
100:1 to 45
MAX7423/MAX7424
MAX7422/MAX7425
-0.2
0
+0.2
MAX7423/MAX7424
MAX7422/MAX7425
UNITS
kHz
ppm/°C
V
mV
dB
V/V
V
k
Ω
mVp-p
k
Ω
pF
A
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 Range
fC
Clock-to-Corner Ratio
fCLK/fC
100:1
Input Voltage Range at OS
VOS
VCOM ±0.1
Input Resistance at COM
RCOM
100
140
Clock Feedthrough
3
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
CONDITIONS
VCOM = VDD / 2
(Note 2)
VIN = VCOM = VDD / 2
Measured with respect to COM
OS to OUT
VIN = 2.5Vp-p
(Note 1)
SHDN = GND, VCOM = 0 to VDD
VOS = 0 to VDD
Maximum Capacitive Load
at OUT
-81
MAX7423
MAX7422
-80
MAX7425
MAX7424
dB
Total Harmonic Distortion plus
Noise
THD+N
-70
fIN = 2kHz,
VIN = 2.5Vp-p,
measurement
bandwidth = 80kHz
1.4
1.5
1.6
Input, COM externally driven
V
COM Voltage Range
1.4
1.5
1.6
Output, COM internally driven
FILTER CHARACTERISTICS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7419CUA | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7419CUA+ | 功能描述:有源滤波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7419CUA+T | 功能描述:有源滤波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7419CUA-T | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7419EUA | 功能描述:有源滤波器 RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
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