參數(shù)資料
型號： AD8132ARMZ
廠商： Analog Devices Inc
文件頁數(shù)： 19/33頁
文件大?。?/td> 0K
描述： IC AMP DIFF LDIST LP 70MA 8MSOP
標準包裝： 50
放大器類型： 差分
電路數(shù)： 1
輸出類型： 差分
轉換速率： 1200 V/µs
-3db帶寬： 360MHz
電流 - 輸入偏壓： 3µA
電壓 - 輸入偏移： 1000µV
電流 - 電源： 12mA
電流 - 輸出 / 通道： 70mA
電壓 - 電源，單路/雙路(±)： 2.7 V ~ 11 V，±1.35 V ~ 5.5 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應商設備封裝： 8-MSOP
包裝： 管件
產(chǎn)品目錄頁面： 770 (CN2011-ZH PDF)
AD8132
Rev. I | Page 25 of 32
LAYOUT, GROUNDING, AND BYPASSING
As a high speed part, the AD8132 is sensitive to the printed
circuit board (PCB) environment in which it operates. Realizing
its superior specifications requires attention to various details of
good high speed PCB design.
The first requirement is a good solid ground plane that covers as
much of the board area around the AD8132 as possible. The only
exception to this is that the two input pins (Pin 1 and Pin 8) are
kept a few millimeters from the ground plane and that ground
be removed from inner layers and the opposite side of the board
under the input pins. This minimizes the stray capacitance on
these nodes and helps preserve the gain flatness vs. the frequency.
Bypass the power supply pins as close as possible to the device
to the nearby ground plane and use good high frequency ceramic
chip capacitors. Do this bypassing with a capacitance value
of 0.01 μF to 0.1 μF for each supply. Farther away, provide low
frequency bypassing with 10 μF tantalum capacitors from each
supply to ground.
Keep the signal routing short and direct to avoid parasitic effects.
Wherever there are complementary signals, a symmetrical
layout with matched lengths must be provided to the extent
possible to maximize the balance performance. When running
differential signals over a long distance, place the traces on
the PCB close together or twist together any differential wiring
to minimize the area of the loop that is formed. This reduces
the radiated energy and makes the circuit less susceptible to
interference.
CIRCUITS
RF1
+
RF2
RG1
RG2
01
03
5-
0
65
Figure 67. Typical Four-Resistor Feedback Circuit
+
RF2
RG2
VIN
01
03
5-
06
6
Figure 68. Typical Circuit with β1 = 0
RF1
+
RG1
01
03
5-
06
7
Figure 69. Typical Circuit with β2 = 1
+
VIN
01
03
5-
06
8
Figure 70. G = +2 Circuit with β1 = 0, Without Resistors
RF1
+
RG1
VIN
01
03
5-
06
9
Figure 71. Typical Circuit with β2 = 0
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相關代理商/技術參數(shù)
參數(shù)描述
AD8132ARMZ 制造商:Analog Devices 功能描述:IC - Differential Amplifier 制造商:Analog Devices 功能描述:IC, DIFF AMP, 350MHZ, 1200V/ uS, MSOP-8
AD8132ARMZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, High Speed Differential Amplifier
AD8132ARMZ-REEL 功能描述:IC AMP DIFF LDIST LP 70MA 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件
AD8132ARMZ-REEL1 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, High Speed Differential Amplifier
AD8132ARMZ-REEL7 功能描述:IC AMP DIFF LDIST LP 70MA 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數(shù):1 輸出類型:差分 轉換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT
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