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參數(shù)資料
| 型號(hào)： | ADG4613BCPZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 13/24頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 16LFCSP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 功能： | 開關(guān) |
| 電路： | 4 x SPST - NC/NO |
| 導(dǎo)通狀態(tài)電阻： | 5.1 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 12 V，±3 V ~ 5.5 V |
| 電流 - 電源： | 600µA |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤，CSP |
| 供應(yīng)商設(shè)備封裝： | 16-LFCSP-WQ（3x3） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | ADG4613BCPZ-REEL7DKR |
ADG4612/ADG4613
Rev. 0 | Page 20 of 24
Power Supply Sequencing
Another benefit of the ADG4612/ADG4613 is it eliminates
concerns about the power supply sequence. The part can be
powered up in any sequence without damage. For devices with
conventional CMOS switches, it is recommend that power supplies
are powered up before analog or digital inputs are present. The
ADG4612/ADG4613 do not have any power supply sequencing
requirements, thereby making them a very robust design. However,
a ground must first be present for the device to function in isolation
mode and normal mode.
VDD Supply
Another area of concern with conventional CMOS switches that
have analog signals present before the part is powered up is that
the VDD supply can be pulled up through the internal ESD
protection diodes. The VDD supply normally gets pulled up to
the input voltage level minus a diode drop, VDD ~VS, VD VDIODE.
This voltage can be high enough to power up other chips that
are connected to this supply rail in a system, potentially damaging
other components in that system.
The ADG4612/ADG4613 architecture ensures that the VDD supply
is isolated from the analog inputs, thereby preventing the supplies
from being pulled to a higher potential when a signal is present
on the inputs without any power having been applied.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADG4613BRUZ | 功能描述:IC SWITCH QUAD SPST 16TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤 |
| ADG4613BRUZ-REEL7 | 功能描述:模擬開關(guān) IC 5V 4 x SPST Known Power Off RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| ADG465 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single Channel Protector in an SOT-23 Package |
| ADG465BRM | 功能描述:IC 1CH PROTECTOR 8MSOP RoHS:否 類別:過電壓，電流，溫度裝置 >> TVS - 其它復(fù)合 系列:ADG465 標(biāo)準(zhǔn)包裝:1 系列:- 電壓 - 工作:120V 電壓 - 箝位:- 技術(shù):混合技術(shù) 功率（瓦特）:- 電路數(shù):1 應(yīng)用:通用 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:- 包裝:散裝 其它名稱:UAK 2-PE/S-X-120AC-STUAK2-PE/S-X-120AC-ST |
| ADG465BRM-REEL | 功能描述:IC 1CH PROTECTOR 8MSOP RoHS:否 類別:過電壓，電流，溫度裝置 >> TVS - 其它復(fù)合 系列:ADG465 標(biāo)準(zhǔn)包裝:1 系列:- 電壓 - 工作:120V 電壓 - 箝位:- 技術(shù):混合技術(shù) 功率（瓦特）:- 電路數(shù):1 應(yīng)用:通用 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:- 包裝:散裝 其它名稱:UAK 2-PE/S-X-120AC-STUAK2-PE/S-X-120AC-ST |
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