參數(shù)資料
型號： MAX7405ESA+
廠商： Maxim Integrated Products
文件頁數(shù)： 1/12頁
文件大?。?/td> 0K
描述： IC FILTER LOWPASS 8-SOIC
產(chǎn)品培訓(xùn)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(guān)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： 2.7 V ~ 3.6 V
安裝類型： 表面貼裝
封裝/外殼： 8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 8-SOIC
包裝： 管件
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX7401/MAX7405 8th-order, lowpass, Bessel,
switched-capacitor filters (SCFs) operate from a single
+5V (MAX7401) or +3V (MAX7405) supply. These
devices draw only 2mA of supply current and allow cor-
ner frequencies from 1Hz to 5kHz, making them ideal
for low-power post-DAC filtering and anti-aliasing appli-
cations. They feature a shutdown mode that reduces
supply current to 0.2A.
Two clocking options are available on these devices:
self-clocking (through the use of an external capacitor)
or external clocking for tighter corner-frequency control.
An offset adjust pin allows for adjustment of the DC out-
put level.
The MAX7401/MAX7405 Bessel filters provide low over-
shoot and fast settling. Their fixed response simplifies
the design task to selecting a clock frequency.
Applications
ADC Anti-Aliasing
CT2 Base Stations
Post-DAC Filtering
Speech Processing
Air-Bag Electronics
Features
o 8th-Order, Lowpass Bessel Filters
o Low Noise and Distortion: -82dB THD + Noise
o Clock-Tunable Corner Frequency (1Hz to 5kHz)
o 100:1 Clock-to-Corner Ratio
o Single-Supply Operation
+5V (MAX7401)
+3V (MAX7405)
o Low Power
2mA (Operating Mode)
0.2A (Shutdown Mode)
o Available in 8-Pin SO/DIP Packages
o Low Output Offset: ±5mV
MAX7401/MAX7405
8th-Order, Lowpass, Bessel,
Switched-Capacitor Filters
________________________________________________________________
Maxim Integrated Products
1
OS
OUT
VDD
1
2
8
7
CLK
SHDN
IN
GND
COM
SO/DIP
TOP VIEW
3
4
6
5
MAX7401
MAX7405
VDD
IN
CLK
OUT
GND
INPUT
0.1
F
0.1
F
CLOCK
SHDN
OUTPUT
VSUPPLY
COM
OS
MAX7401
MAX7405
Typical Operating Circuit
19-4788; Rev 1; 6/99
Pin Configuration
Ordering Information
PART
MAX7401CPA
MAX7401ESA
MAX7401EPA
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
8 Plastic DIP
8 SO
8 Plastic DIP
MAX7405CSA
MAX7405CPA
MAX7405ESA
MAX7405EPA
-40°C to +85°C
0°C to +70°C
8 SO
8 Plastic DIP
8 SO
8 Plastic DIP
MAX7401CSA
0°C to +70°C
8 SO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7405ESA+ 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(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7405ESA+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(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
MAX7405ESA-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
MAX7407CPA 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
MAX7407CPA+ 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(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
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