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參數(shù)資料
| 型號(hào)： | ADG4612BRUZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SWITCH QUAD SPST 16TSSOP |
| 設(shè)計(jì)資源： | Power off protected data acquisition signal chain using ADG4612 , AD711, and AD7476 (CN0165) |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 功能： | 開關(guān) |
| 電路： | 4 x SPST - 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-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 管件 |
Power-Off Protection ±5 V, +12 V, Quad
SPST Switches with 5 Ω On Resistance
ADG4612/ADG4613
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2010 Analog Devices, Inc. All rights reserved.
FEATURES
Power-off protection
Switch guaranteed off with no power supplies present
Inputs are high impedance with no power
Switch turns off when input > VDD + VT
Overvoltage protection up to 16 V
PSS robust
Negative signal capability passes signals down to 5.5 V
6.1 Ω maximum on resistance
1.4 Ω on-resistance flatness
±3 V to ±5.5 V dual supply
3 V to 12 V single supply
3 V logic compatible inputs
Rail-to-rail operation
16-lead TSSOP and 16-lead 3 mm × 3 mm LFCSP
APPLICATIONS
Hot swap applications
Data acquisition systems
Battery-powered systems
Automatic test equipment
Communication systems
Relay replacement
GENERAL DESCRIPTION
The ADG4612/ADG4613 contain four independent single-
pole/single-throw (SPST) switches. The ADG4612 switches are
turned on with Logic 1 on the appropriate control input. The
ADG4613 has two switches with digital control logic similar to
that of the ADG4612; the logic is inverted on the other two
switches. Each switch conducts equally well in both directions
when on, and each switch has an input signal range that extends
to the supplies. The ADG4613 exhibits break-before-make
switching action for use in multiplexer applications.
When no power supplies are present, the switch remains in the
off condition, and the switch inputs are high impedance inputs,
ensuring that no current flows, which can damage the switch or
downstream circuitry. This is very useful in applications where
analog signals may be present at the switch inputs before power
is applied or where the user has no control over the power supply
sequence.
In the off condition, signal levels up to 16 V are blocked. Also,
when the analog input signal levels exceed VDD by VT, the switch
turns off.
FUNCTIONAL BLOCK DIAGRAM
SWITCHES SHOWN FOR A LOGIC 1 INPUT.
IN1
IN2
IN3
IN4
S1
D1
S2
D2
S3
D3
S4
D4
ADG4612
IN1
IN2
IN3
IN4
S1
D1
S2
D2
S3
D3
S4
D4
ADG4613
09
00
5-
0
01
Figure 1.
The low on resistance of these switches make them ideal
solutions for data acquisition and gain switching applications
where low on resistance and distortion is critical. The on-
resistance profile is very flat over the full analog input range
ensuring excellent linearity and low distortion when switching
audio signals.
PRODUCT HIGHLIGHTS
1.
Power-Off Protection On Both S and D Pins.
2.
PSS Robustness.
3.
Overvoltage Protection up to 16 V.
4.
5.2 Ω On Resistance.
5.
16-Lead TSSOP and 3 mm × 3 mm LFCSP Packages.
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| ADG4612BRUZ-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 |
| ADG4613BCPZ-REEL7 | 功能描述:IC SWITCH QUAD SPST 16LFCSP 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:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 功能:多路復(fù)用器 電路:1 x 4:1 導(dǎo)通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
| 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 |
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