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| 型号： | ADG729BRUZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX DUAL 4X1 16TSSOP |
| 产品培训模块： | Switch Fundamentals |
| 标准包装： | 96 |
| 功能： | 多路复用器/多路分解器 |
| 电路： | 2 x 4:1 |
| 导通状态电阻： | 4.5 欧姆 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.5 V |
| 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： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 管件 |
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
CMOS, Low Voltage, 2-Wire
Serially Controlled, Matrix Switches
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax:
Analog Devices, Inc.,
FUNCTIONAL BLOCK DIAGRAMS
S1
S8
SDA
D
SCL
ADG728
S1A
DA
S4A
S1B
S4B
DB
ADG729
RESET
INPUT SHIFT
REGISTER
INPUT SHIFT
REGISTER
A0
A1
SDA SCL
A0
A1
GENERAL DESCRIPTION
The ADG728 and ADG729 are CMOS analog matrix switches
with a serially controlled 2-wire interface. The ADG728 is an
8-channel matrix switch, while the ADG729 is a dual 4-channel
matrix switch. On resistance is closely matched between switches
and very flat over the full signal range. These parts can operate
equally well as either multiplexers, demultiplexers or switch
arrays and the input signal range extends to the supplies.
The ADG728 and ADG729 utilize a 2-wire serial interface that
is compatible with the I
2C interface standard. Both have two
external address pins (A0 and A1). This allows the 2 LSBs of
the 7-bit slave address to be set by the user. Four of each of the
devices can be connected to the one bus. The ADG728 also has
a
RESET pin that should be tied high if not in use.
Each channel is controlled by one bit of an 8-bit word. This
means that these devices may be used in a number of different
congurations; all, any, or none of the channels may be on at
any one time.
On power-up of the device, all switches will be in the OFF con-
dition and the internal shift register will contain all zeros.
All channels exhibit break-before-make switching action pre-
venting momentary shorting when switching channels.
The ADG728 and ADG729 are available in 16-lead TSSOP
packages.
PRODUCT HIGHLIGHTS
1. 2-Wire Serial Interface.
2. Single Supply Operation. The ADG728 and ADG729 are
fully specied and guaranteed with 3 V and 5 V supply rails.
3. Low On Resistance 2.5
typical.
4. Any conguration of switches may be on at any one time.
5. Guaranteed Break-Before-Make Switching Action.
6. Small 16-Lead TSSOP Package.
REV. C
APPLICATIONS
Data Acquisition Systems
Communications Systems
Relay Placement
Audio and Video Switching
Automatic Test Equipment
FEATURES
2-Wire Serial Interface
2.7 V to 5.5 V Single Supply
2.5 On Resistance
0.75 On-Resistance Flatness
100 pA Leakage Currents
Single 8-to-1 Matrix Switch ADG728
Dual 4-to-1 Matrix Switch ADG729
Power-On Reset
Small 16-Lead TSSOP Package
Qualified for Automotive Applications
2012
781/461-3113
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相关代理商/技术参数 |
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|---|---|
| ADG729BRUZ-REEL7 | 功能描述:IC MUX/DEMUX DUAL 4X1 16TSSOP 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) |
| ADG731 | 制造商:AD 制造商全称:Analog Devices 功能描述:16-/32- Channel, Serially Controlled 4 з 1.8 V to 5.5 V, 【2.5 V, Analog Multiplexers |
| ADG731BCP | 制造商:Analog Devices 功能描述:Analog Multiplexer Single 32:1 48-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:1.8V TO 5.5V, 32:1 MUX WITH SPI I/F I.C. - Bulk |
| ADG731BCP_REEL7 | 功能描述:1 Circuit IC Switch 32:1 5.5 Ohm 48-LFCSP (7x7) 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:上次购买时间 开关电路:- 多路复用器/解复用器电路:32:1 电路数:1 导通电阻（最大值）:5.5 欧姆 通道至通道匹配（ΔRon）:- 电压 -?电源，单（V+）:1.8 V ~ 5.5 V 电压 - 电源，双（V±）:±2.5V 开关时间（Ton, Tof）（最大值）:- -3db 带宽:18MHz 电荷注入:1pC 沟道电容 （CS(off），CD（off））:13pF，260pF 电流 - 漏泄（IS（off））（最大值）:250pA 串扰:-72dB @ 1MHz 工作温度:-40°C ~ 80°C（TA） 封装/外壳:48-VFQFN 裸露焊盘，CSP 供应商器件封装:48-LFCSP（7x7） 标准包装:1 |
| ADG731BCP-REEL | 制造商:Analog Devices 功能描述:Analog Multiplexer Single 32:1 48-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:ANLG MUX SGL 32:1 5.5V 48LFCSP EP - Tape and Reel |
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