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參數(shù)資料
| 型號(hào)： | AD8131ARZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 10/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP DIFF LDIST 60MA 8SOIC |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 放大器類型： | 差分 |
| 電路數(shù)： | 1 |
| 輸出類型： | 差分 |
| 轉(zhuǎn)換速率： | 2000 V/µs |
| -3db帶寬： | 400MHz |
| 電流 - 輸入偏壓： | 500nA |
| 電壓 - 輸入偏移： | 1500µV |
| 電流 - 電源： | 11.5mA |
| 電流 - 輸出 / 通道： | 60mA |
| 電壓 - 電源，單路/雙路(±)： | 2.8 V ~ 11 V，±1.4 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-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SO |
| 包裝： | 帶卷 (TR) |
AD8131
Rev. B | Page 17 of 20
INPUT COMMON-MODE VOLTAGE RANGE IN
SINGLE-SUPPLY APPLICATIONS
The AD8131 is optimized for level-shifting ground referenced
input signals. For a single-ended input this would imply, for
volts when the amplifier’s negative power supply voltage (at V)
was also set to zero volts.
SETTING THE OUTPUT COMMON-MODE VOLTAGE
The AD8131’s VOCM pin is internally biased at a voltage
approximately equal to the midsupply point (average value of
the voltages on V+ and V). Relying on this internal bias results
in an output common-mode voltage that is within about 25 mV
of the expected value.
In cases where more accurate control of the output common-
mode level is required, it is recommended that an external
source, or resistor divider (made up of 10 kΩ resistors), be used.
DRIVING A CAPACITIVE LOAD
A purely capacitive load can react with the pin and bondwire
inductance of the AD8131 resulting in high frequency ringing
in the pulse response. One way to minimize this effect is to
place a small resistor in series with the amplifier’s outputs as
shown in Figure 26.
相關(guān)PDF資料 |
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| AD8132ARZ-R7 | IC AMP DIFF LDIST LP 70MA 8SOIC |
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| AD8137YR | IC AMP DIFF R-R LP 20MA 8SOIC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8131-EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low-Cost, High-Speed Differential Driver |
| AD8132 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low-Cost, High-Speed Differential Amplifier |
| AD8132_06 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, High Speed Differential Amplifier |
| AD8132_09 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, High Speed Differential Amplifier |
| AD8132AR | 功能描述:IC AMP DIFF LDIST LP 70MA 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:73 系列:Over-The-Top® 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.07 V/µs 增益帶寬積:200kHz -3db帶寬:- 電流 - 輸入偏壓:1nA 電壓 - 輸入偏移:285µV 電流 - 電源:50µA 電流 - 輸出 / 通道:25mA 電壓 - 電源，單路/雙路(±):2 V ~ 44 V，±1 V ~ 22 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-DFN-EP（5x3） 包裝:管件 |
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