參數(shù)資料
型號: MAX7401CSA+T
廠商: Maxim Integrated Products
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC FILTER LOWPASS 8-SOIC
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
濾波器類型: 貝塞爾,低通開關電容器
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: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX7401/MAX7405
8th-Order, Lowpass, Bessel,
Switched-Capacitor Filters
_______________________________________________________________________________________
5
-70
-50
-60
-40
-10
0
-20
-30
10
012345
FREQUENCY RESPONSE
MAX7401
toc01
INPUT FREQUENCY (kHz)
GAIN
(dB)
fC = 1kHz
-3.5
-2.5
-3.0
-2.0
-0.5
0
-1.0
-1.5
0.5
0
202
404
606
808
1010
PASSBAND FREQUENCY RESPONSE
MAX7409
toc02
INPUT FREQUENCY (Hz)
GAIN
(dB)
fC = 1kHz
1.97
1.99
1.98
2.01
2.00
2.02
2.03
-40
20
40
-20
0
60
80
100
SUPPLY CURRENT
vs. TEMPERATURE
MAX7401
toc05
TEMPERATURE (°C)
SUPPLY
CURRENT
(mA)
NO LOAD
MAX7401
MAX7405
10,000
0.1
0.01
0.1
1
10
100
1000
INTERNAL OSCILLATOR FREQUENCY
vs. COSC CAPACITANCE
1
MAX7401
toc08
COSC CAPACITANCE (nF)
OSCILLATOR
FREQUENCY
(kHz)
10
100
1000
-20
-15
-10
-5
0
5
10
15
20
2.5
3.5
3.0
4.0
4.5
5.0
5.5
OFFSET VOLTAGE
vs. SUPPLY VOLTAGE
MAX7401
toc06
SUPPLY VOLTAGE (V)
OFFSET
VOLTAGE
(mV)
MAX7401
VIN = VCOM = VDD / 2
MAX7405
0.80
0.85
0.90
0.95
1.00
1.05
1.10
1.15
1.20
2.5
3.5
3.0
4.0
4.5
5.0
5.5
NORMALIZED OSCILLATOR FREQUENCY
vs. SUPPLY VOLTAGE
MAX7401
toc09
SUPPLY VOLTAGE (V)
NORMALIZED
OSCILLATOR
FREQUENCY
COSC = 390pF
MAX7401
MAX7405
-400
-300
-350
-250
-100
-50
-150
-200
0
400
800
1200
1600
2000
PHASE RESPONSE
MAX7401
toc03
INPUT FREQUENCY (Hz)
PHASE
SHIFT
(DEGREES)
fC = 1kHz
1.5
1.8
1.7
1.6
1.9
2.0
2.1
2.2
2.3
2.4
2.5
3.5
3.0
4.0
4.5
5.0
5.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX7401
toc04
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
NO LOAD
MAX7405
MAX7401
-1.5
-1.0
0
-0.5
0.5
1.0
-40
0
-20
20
40
60
80
100
OFFSET VOLTAGE vs. TEMPERATURE
MAX7401
toc07
TEMPERATURE (°C)
OFFSET
VOLTAGE
(mV)
VIN = VCOM = VDD / 2
Typical Operating Characteristics
(VDD = +5V for MAX7401, VDD = +3V for MAX7405; fCLK = 100kHz; SHDN = VDD; VCOM = VOS = VDD / 2; TA = +25°C; unless otherwise
noted.)
相關PDF資料
PDF描述
MAX7400CSA+T IC FILTER LOWPASS 8-SOIC
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MAX7405CSA+T IC FILTER LOWPASS 8-SOIC
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MAX7403CSA+T IC FILTER LOWPASS 8-SOIC
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