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參數資料
| 型號： | FAN4274IMU8X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Single, Ultra-Low Cost, Rail-to-Rail I/O, CMOS Amplifier |
| 中文描述： | OP-AMP, 6000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDSO8 |
| 封裝： | ROHS COMPLIANT, MO-187, MSOP-8 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 511K |
| 代理商： | FAN4274IMU8X |
FAN4174/FAN4274 Rev. 2D
1
www.fairchildsemi.com
2005 Fairchild Semiconductor Corporation
April 2005
F
FAN4174/FAN4274
Single and Dual Ultra-Low Cost, Rail-to-Rail I/O,
CMOS Amplifiers
Features
■
200
3.7MHz bandwidth
Output swing to within 10mV of either rail
Input voltage range exceeds the rails
3V/
μ
s slew rate
25nV/
√
Hz input voltage noise
Replaces KM4170 and KM4270
FAN4174 competes with OPA340 and TLV2461;
available in lead (Pb) free SC70-5 and SOT23-5 packages
FAN4274 competes with OPA2340 and TLV2462;
available in lead (Pb) free MSOP-8 package
Fully specified at +2.7V and +5V supplies
μ
A supply current per amplifier
■
■
■
■
■
■
■
■
■
Applications
■
Portable/battery-powered applications
PCMCIA, USB
Mobile communications, cellular phones, pagers
Notebooks and PDA’s
Sensor interface
A/D buffer
Active filters
Signal conditioning
Portable test instruments
■
■
■
■
■
■
■
■
Description
The FAN4174 (single) and FAN4274 (dual) are ultra-low cost,
voltage feedback amplifiers with CMOS inputs that consume
only 200
μ
A of supply current per amplifier while providing
±33mA of output short circuit current. These amplifiers are
designed to operate from 2.5V to 5V supplies. The common
mode voltage range extends beyond the negative and positive
rails.
The FAN4174 and FAN4274 are designed on a CMOS process
and provide 3.7MHz of bandwidth and 3V/μs of slew rate at a
supply voltage of 5V. The combination of low power, rail-to-rail
performance, low voltage operation, and tiny package options
make this amplifier family well suited for use in many general
purpose and battery powered applications.
.
Typical Application Diagram
+
-
FAN4174
R
f
0.01
μ
F
6.8
μ
F
+
Out
+In
+V
s
0.01
μ
F
6.8
μ
F
-V
s
+
R
g
Frequency (MHz)
1.0
10
0.1
C
L
= 50pF
R
s
= 0
C
L
= 500pF
R
s
= 165
C
L
= 2000pF
R
s
= 65
V
o
= 50mV
C
L
= 1000pF
R
s
= 100
C
L
= 100pF
R
s
= 0
+
-
5k
5k
R
s
C
L
R
L
G
8
7
6
5
4
3
2
1
0
-1
-2
-3
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| FAN4174 | Single, Ultra-Low Cost, Rail-to-Rail I/O, CMOS Amplifier |
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| FAN431ZXA | Programmable Shunt Regulator |
| FAN431LZXA | Circular Connector; No. of Contacts:41; Series:; Body Material:Aluminum; Connector Shell Size:22; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:22-41; MIL SPEC:MIL-C-26482 Series I RoHS Compliant: No |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FAN431 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Programmable Shunt Regulator |
| FAN431_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Programmable Shunt Regulator |
| FAN431_11 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Programmable Shunt Regulator |
| FAN431A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Programmable Shunt Regulator |
| FAN431AZXA | 功能描述:基準電壓& 基準電流 Shunt Regulator 2.5V Programmable RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
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