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参数资料
| 型号： | ADG715BRUZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH OCTAL SPST 24TSSOP |
| 产品培训模块： | iCMOS™ Switches and Multiplexers for Data Acquisition Switch Fundamentals |
| 标准包装： | 62 |
| 功能： | 开关 |
| 电路： | 8 x SPST - NO |
| 导通状态电阻： | 4.5 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.5 V，±2.5V |
| 电流 - 电源： | 10µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 803 (CN2011-ZH PDF) |
ADG714/ADG715
–14–
REV.
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SCL
A1
A0
A1
A0
A1
A0
A1
A0
ADG715
SDA
SCL
VDD
MASTER
RP
VDD
Figure 6. Multiple ADG715s On One Bus
-
SCLK
DIN
DOUT
ADG714
SYNC
TO
OTHER
SERIAL
DEVICES
SCLK
DIN
SYNC
SCLK
DIN
DOUT
ADG714
SYNC
SCLK
DIN
DOUT
ADG714
SYNC
VDD
R
Figure 7. Multiple ADG714 Devices in a Daisy-Chained Conguration
APPLICATIONS
Multiple Devices On One Bus
Figure 6 shows four ADG715 devices on the same serial bus.
Each has a different slave address since the state of their A0 and
A1 pins is different. This allows each switch to be written to or
read from independently.
Daisy-Chaining Multiple ADG714s
A number of ADG714 switches may be daisy-chained simply by
using the DOUT pin. Figure 7 shows a typical implementation.
The
SYNC pin of all three parts in the example are tied
together. When
SYNC is brought low, the input shift registers
of all parts are enabled, data is written to the parts via DIN, and
clocked through the shift registers. When the transfer is complete,
SYNC is brought high and all switches are updated simulta-
neously. Further shift registers may be added in series.
Power Supply Sequencing
When using CMOS devices, care must be taken to ensure correct
power-supply sequencing. Incorrect power-supply sequencing
can result in the device being subjected to stresses beyond those
maximum ratings listed in the data sheet. Digital and analog inputs
should always be applied after power supplies and ground. In dual
supply applications, if digital or analog inputs may be applied to
the device prior to the VDD and VSS supplies, the addition of a
Schottky diode connected between VSS and GND will ensure
that the device powers on correctly. For single supply operation,
VSS should be tied to GND as close to the device as possible.
Decoding Multiple ADG714s Using an ADG739
The dual 4-channel ADG739 multiplexer can be used to multiplex
a single chip select line to provide chip selects for up to four
C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADG715BRUZ-REEL | 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| ADG715BRUZ-REEL7 | 功能描述:IC SWITCH OCTAL SPST 24TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
| ADG719 | 制造商:AD 制造商全称:Analog Devices 功能描述:CMOS Low Voltage 4 ohm SPDT Switch |
| ADG719_10 | 制造商:AD 制造商全称:Analog Devices 功能描述:CMOS 1.8 V to 5.5 V, 2.5 ?? 2:1 Mux/SPDT Switch in SOT-23 |
| ADG719BRM | 功能描述:IC SWITCH SPDT 8MSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 标准包装:1,000 系列:- 功能:多路复用器 电路:1 x 4:1 导通状态电阻:- 电压电源:双电源 电压 - 电源，单路/双路(±):±5V 电流 - 电源:7mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (TR) |
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