參數(shù)資料
型號(hào)： KM4111
廠商： Fairchild Semiconductor Corporation
英文描述： 0.2mA, Low Cost, +2.7V & +5V, 35MHz Rail-to-Rail Amplifiers
中文描述： 0.2毫安，低成本，2.7
文件頁(yè)數(shù)： 7/10頁(yè)
文件大?。?/td> 151K
代理商： KM4111
REV. 1B June 2001
7
Figure 4: Typical Topology for driving
a capacitive load
Layout Considerations
General layout and supply bypassing play major
roles in high frequency performance. Fairchild has
evaluation boards to use as a guide for high frequency
layout and to aid in device testing and characterization.
Follow the steps below as a basis for high frequency
layout:
I
Include 6.8
μ
F and 0.01
μ
F ceramic capacitors
I
Place the 6.8
μ
F capacitor within 0.75 inches
of the power pin
I
Place the 0.01
μ
F capacitor within 0.1 inches
of the power pin
I
Remove the ground plane under and around the
part, especially near the input and output pins to
reduce parasitic capacitance
I
Minimize all trace lengths to reduce
series inductances
Refer to the evaluation board layouts shown in Figure 6
for more information.
Evaluation Board Information
The following evaluation boards are available to aid
in the testing and layout of this device:
Evaluation board schematics and layouts are shown in
Figure 5 and Figure 6.
The KEB002 evaluation board is built for dual supply
operation. Follow these steps to use the board in a
single supply application:
1. Short -V
s
to ground
2. Use C3 and C4, if the -V
s
pin of the KM4111
or KM4121 is not directly connected to the
ground plane.
Figure 5: Evaluation Board Schematic
Eval Board
KEB002
Description
Products
KM4111IT5,
Single Channel,
Dual Supply 5 & 6 lead SOT23 KM4121IT6
+
-
R
f
R
g
R
s
C
L
R
L
KM4111/KM4121
DATA SHEET
相關(guān)PDF資料
PDF描述
KM4121 0.2mA, Low Cost, +2.7V & +5V, 35MHz Rail-to-Rail Amplifiers
KM4112 70A, Low Cost, +2.7V & +5V, 7.3MHz Rail-to-Rail Amplifier
KM41256AJ-10 256K X 1 Bit Dynamic RAM with Page / Nibble Mode
KM41256AJ-12 256K X 1 Bit Dynamic RAM with Page / Nibble Mode
KM41256AJ-15 256K X 1 Bit Dynamic RAM with Page / Nibble Mode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM4111IT5TR3 功能描述:高速運(yùn)算放大器 0.2ma 35Mhz RRO amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
KM4112 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:70A, Low Cost, +2.7V & +5V, 7.3MHz Rail-to-Rail Amplifier
KM4112IT5TR3 功能描述:高速運(yùn)算放大器 70ua 7.3Mhz RRO amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
KM4120 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:0.5mA, Low Cost, +2.7V & +5V, 75MHz Rail-to-Rail Amplifiers
KM4120IT6 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:0.5mA, Low Cost, +2.7V & +5V, 75MHz Rail-to-Rail Amplifiers
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