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参数资料
| 型号： | AD75019JPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC CROSSPOINT SWIT 16X16 44PLCC |
| 标准包装： | 27 |
| 功能： | 交叉点开关 |
| 电路： | 1 x 16:16 |
| 导通状态电阻： | 300 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 5.5 V，±12 V |
| 电流 - 电源： | 800µA |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-PLCC（16.59x16.59） |
| 包装： | 管件 |
REV. C
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.
a
AD75019
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
16
16 Crosspoint
Switch Array
FUNCTIONAL BLOCK DIAGRAM
SHIFT
REGISTER
CELL #256
LATCH
SERIAL DATA IN
ANALOG
SWITCH
BUSED CLOCK
LINES
SERIAL
DATA
TO NEXT
STAGES
+12V –12V
+5V
DGND
AD75019
16
16 ARRAY OF SWITCHES,
LATCHES, AND SHIFT REGISTER
CELLS (ONLY TWO LOCATIONS
ARE SHOWN FOR CLARITY)
SHIFT
REGISTER
CELL #1
LATCH
ANALOG
SWITCH
PARALLEL
CLOCK
SERIAL
CLOCK
SERIAL
DATA
FROM
PRIOR
STAGES
BUSED CLOCK
LINES
VDD
VSS
VCC DGND
X0
X15
ANALOG
INPUTS/OUTPUTS
Y0
Y15
ANALOG
OUTPUTS/
INPUTS
PCLK
SCLK
SOUT
FEATURES
256 Switches in a 16
16 Array
Wide Signal Range: to Supply Rails of 24 V or
12 V
Low On-Resistance: 200
Typ
TTL/CMOS/Microprocessor-Compatible Control Lines
Serial Input Simplifies Interface
Serial Output Allows Cascading for More Channels
Low Power Consumption: 2 mW Quiescent
Compact 44-Lead PLCC
PRODUCT DESCRIPTION
The AD75019 contains 256 analog switches in a 16
× 16 array.
Any of the X or Y pins may serve as an input or output. Any or
all of the X terminals may be programmed to connect to any or
all of the Y terminals. The switches can accommodate signals
with amplitudes up to the supply rails and have a typical on-
resistance of 150
.
Data is loaded serially via the SIN input and clocked into an on-
board 256-bit shift register via SCLK. When all the switch set-
tings have been programmed, data is transferred into a set of
256 latches via PCLK. The serial shift register is dynamic, so
there is a minimum clock rate of 20 kHz. The maximum clock
rate of 5 MHz allows loading times as short as 52
s. The switch
control latches are static and will hold their data as long as power
is applied.
To extend the number of switches in the array, you may cascade
multiple AD75019s. The SOUT output is the end of the shift
register, and may be connected to the SIN input of the next
AD75019.
The AD75019 is fabricated in Analog Devices’ BiMOS II
process. This epitaxial BiCMOS process features CMOS
devices for low distortion switches and bipolar devices for
ESD protection.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD75019JPZ-REEL | 制造商:Analog Devices 功能描述:ANLG GEN PURPOSE CROSSPOINT 16 X 16 44PLCC - Tape and Reel |
| AD7501JD | 制造商:AD 制造商全称:Analog Devices 功能描述:4 / 8 Channel Analog Multiplexers |
| AD7501JN | 功能描述:IC MULTIPLEXER 8X1 16DIP 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:- 其它有关文件:STG4159 View All Specifications 标准包装:5,000 系列:- 功能:开关 电路:1 x SPDT 导通状态电阻:300 毫欧 电压电源:双电源 电压 - 电源，单路/双路(±):±1.65 V ~ 4.8 V 电流 - 电源:50nA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:7-WFBGA，FCBGA 供应商设备封装:7-覆晶 包装:带卷 (TR) |
| AD7501JNZ | 功能描述:IC MULTIPLEXER 8X1 16DIP 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:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:250 系列:- 功能:开关 电路:单刀单掷 导通状态电阻:48 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:5µA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:48-LQFP 供应商设备封装:48-LQFP（7x7） 包装:托盘 |
| AD7501JP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Channel Analog Multiplexer |
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