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參數資料
| 型號： | MAX7409EPA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Data Selectors/Multiplexers 20-LCCC -55 to 125 |
| 中文描述： | SWITCHED CAPACITOR FILTER, BESSEL, LOWPASS, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 134K |
| 代理商： | MAX7409EPA |
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
General Desc ription
The MAX7409/MAX7410/MAX7413/MAX7414 5th-order,
lowpass, switched-capacitor filters (SCFs) operate from
a single +5V (MAX7409/MAX7410) or +3V (MAX7413/
MAX7414) supply. These devices draw only 1.2mA of
supply current and allow corner frequencies from 1Hz
to 15kHz, making them ideal for low-power post-DAC
filtering and anti-aliasing applications. They feature a
shutdown mode, which reduces the supply current to
0.2μA.
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 MAX7409/MAX7413 Bessel filters provide low over-
shoot and fast settling, while the MAX7410/MAX7414
Butterworth filters provide a maximally flat passband
response. Their fixed response simplifies the design
task to selecting a clock frequency.
Applic ations
CT2 Base Stations
Speech Processing
ADC Anti-Aliasing
DAC Postfiltering
Air-Bag Electronics
Features
o
5th-Order Lowpass Filters
Bessel Response (MAX7409/MAX7413)
Butterworth Response (MAX7410/MAX7414)
o
Clock-Tunable Corner Frequency (1Hz to 15kHz)
o
Single-Supply Operation
+5V (MAX7409/MAX7410)
+3V (MAX7413/MAX7414)
o
Low Power
1.2mA (operating mode)
0.2μA (shutdown mode)
o
Available in 8-Pin μMAX/DIP Packages
o
Low Output Offset: ±4mV
M
5th-Order, Lowpass,
S witc hed-Capac itor Filters
________________________________________________________________ Maxim Integrated Products
1
OS
OUT
V
DD
1
2
8
7
CLK
SHDN
IN
GND
COM
μ
MAX/DIP
TOP VIEW
3
4
6
5
MAX7409
MAX7410
MAX7413
MAX7414
V
DD
IN
CLK
OUT
GND
INPUT
0.1
μ
F
0.1
μ
F
CLOCK
SHDN
OUTPUT
V
SUPPLY
COM
OS
MAX7409
MAX7410
MAX7413
MAX7414
Typic al Operating Circ uit
19-4766; Rev 1; 9/98
Pin Configuration
Ordering Information
PART
FILTER RESPONSE
OPERATING
VOLTAGE (V)
MAX7409
MAX7410
MAX7413
MAX7414
Bessel
Butterworth
Bessel
Butterworth
+5
+5
+3
+3
S elec tor Guide
PART
MAX7409CPA
MAX7409EUA
MAX7409EPA
MAX7410
CUA
MAX7410CPA
MAX7410EUA
MAX7410EPA
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
0°C to +70°C
PIN-PACKAGE
8 μMAX
8 Plastic DIP
8 μMAX
8 Plastic DIP
8 μMAX
8 Plastic DIP
8 μMAX
8 Plastic DIP
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
Ordering Information continued at end of data sheet.
MAX7409
CUA
相關PDF資料 |
PDF描述 |
|---|---|
| MAX7410 | 5th-order，lowpass，switched-capacitor filters |
| MAX7410CPA | 5th-Order, Lowpass, Switched-Capacitor Filters |
| MAX7413 | 5th-Order, Lowpass, Switched-Capacitor Filters |
| MAX7413CPA | 5th-Order, Lowpass, Switched-Capacitor Filters |
| MAX7413EPA | 5th-Order, Lowpass, Switched-Capacitor Filters |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX7409EPA+ | 功能描述:有源濾波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數量: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 |
| MAX7409EUA | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數量: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 |
| MAX7409EUA+ | 功能描述:有源濾波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數量: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 |
| MAX7409EUA+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 |
| MAX7409EUA-C20036 | 制造商:Maxim Integrated Products 功能描述:5TH-ORDER, LOWPASS, SWITCHED-CAPACITOR BESSEL - Bulk |
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