參數(shù)資料
型號(hào)： ADG2108BCPZ-HS-RL7
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 10/28頁(yè)
文件大?。?/td> 0K
描述： IC CROSSPOINT SWIT 8X10 32LFCSP
產(chǎn)品培訓(xùn)模塊： Switch Fundamentals
產(chǎn)品變化通告： Interface Change Notice 12/Apr/2010
標(biāo)準(zhǔn)包裝： 1
功能： 交叉點(diǎn)開關(guān)
電路： 1 x 8:10
導(dǎo)通狀態(tài)電阻： 50 歐姆
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 12V，±15V
電流 - 電源： 50nA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 32-VFQFN 裸露焊盤，CSP
供應(yīng)商設(shè)備封裝： 32-LFCSP-VQ（5x5）
包裝： 標(biāo)準(zhǔn)包裝
其它名稱： ADG2108BCPZ-HS-RL7DKR
ADG2108
Data Sheet
Rev. B | Page 18 of 28
THEORY OF OPERATION
The ADG2108 is an analog cross point switch with an array size
of 8 × 10. The 10 rows are referred to as the X input/output lines,
and the eight columns are referred to as the Y input/output
lines. The device is fully flexible in that it connects any X line or
number of X lines with any Y line when turned on. Similarly, it
connects any X line with any number of Y lines when turned on.
Control of the ADG2108 is carried out via an I2C interface.
The device can be operated from single supplies of up to 13.2 V
or from dual ±5 V supplies. The ADG2108 has many attractive
features, such as the ability to reset all the switches, the ability to
update many switches at the same time, and the option of reading
back the status of any switch. All of these features are described
in more detail here in the Theory of Operation section.
RESET/POWER-ON RESET
The ADG2108 offers the ability to reset all of the 80 switches to
the off state. This is done through the RESET pin. When the
RESET pin is low, all switches are open (off), and appropriate
registers are cleared. Note that the ADG2108 also has a power-
on reset block. This ensures that all switches are in the off
condition at power-up of the device. In addition, all internal
registers are filled with 0s and remain so until a valid write to
the ADG2108 takes place.
LOAD SWITCH (LDSW)
LDSW is an active high command that allows a number of
switches to be simultaneously updated. This is useful in
applications where it is important to have synchronous
transmission of signals. There are two LDSW modes: the
transparent mode and the latched mode.
Transparent Mode
In this mode, the switch position changes after the new word is
written into the input shift register. LDSW is set to 1.
Latched Mode
In this mode, the switch positions are not updated at the same
time that the input registers are written to. This is achieved by
setting LDSW to 0 for each word (apart from the last word)
written to the device. Then, setting LDSW to 1 for the last word
allows all of the switches in that sequence to be simultaneously
updated.
READBACK
Readback of the switch array conditions is also offered when in
standard mode and fast mode. Readback enables the user to
check the status of the switches of the ADG2108. This is very
useful when debugging a system.
相關(guān)PDF資料
PDF描述
VI-JWN-IW CONVERTER MOD DC/DC 18.5V 100W
VE-J30-IW-F1 CONVERTER MOD DC/DC 5V 100W
VI-JWM-IW CONVERTER MOD DC/DC 10V 100W
VE-B3X-IX-F4 CONVERTER MOD DC/DC 5.2V 75W
VE-B3X-IX-F2 CONVERTER MOD DC/DC 5.2V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADG2108BCPZ-R2 制造商:AD 制造商全稱:Analog Devices 功能描述:I2C CMOS 8 】 10 Unbuffered Analog Switch Array with Dual/Single Supplies
ADG2108BCPZ-REEL7 功能描述:IC CROSSPOINT SWIT 8X10 32LFCSP 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 系列:- 功能:開關(guān) 電路:2 x SPST - NC/NO 導(dǎo)通狀態(tài)電阻:8 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.3 V ~ 4.3 V 電流 - 電源:1µA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-UFQFN 供應(yīng)商設(shè)備封裝:8-迷你型QFN（1.4x1.4） 包裝:剪切帶 (CT) 其它名稱:DG2738DN-T1-E4CT
ADG2108YCPZ-HS-RL7 功能描述:IC CROSSPOINT SWIT 8X10 32LFCSP 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:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
ADG2108YCPZ-R2 制造商:AD 制造商全稱:Analog Devices 功能描述:I2C CMOS 8 】 10 Unbuffered Analog Switch Array with Dual/Single Supplies
ADG2108YCPZ-REEL7 功能描述:IC CROSSPOINT SWIT 8X10 32LFCSP 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:- 其它有關(guān)文件:STG4159 View All Specifications 標(biāo)準(zhǔn)包裝:5,000 系列:- 功能:開關(guān) 電路:1 x SPDT 導(dǎo)通狀態(tài)電阻:300 毫歐 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±1.65 V ~ 4.8 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:7-WFBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:7-覆晶 包裝:帶卷 (TR)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*