Datasheet
数据手册 > 接口,隔离器 > ADI > ADUM1250ARZ-RL7 数据手册PDF > ADUM1250ARZ-RL7 用户编程手册 第 1/6 页
ADUM1250ARZ-RL7
CNY ¥36.45
百芯的价格

ADUM1250ARZ-RL7 用户编程手册 - ADI

  • 制造商:
    ADI
  • 分类:
    接口,隔离器
  • 封装
    SOIC-8
  • 描述:
    Digital Isolator CMOS 4CH 1Mbps 8Pin SOIC N T/R
更新时间: 2023-11-27 14:57:12 (UTC+8)

ADUM1250ARZ-RL7 用户编程手册

页码:/6页
下载 PDF
重新加载
Visit analog.com
Industry PLC System Theory and
Typical Architecture
Comprised of power supplies, CPUs, and multiple analog and digital
I/O modules, a PLC system controls, actuates, and monitors complex
machine variables. The PLC is designed for multiple inputs and outputs
arrangement, extended temperature ranges, immunity to electrical noise,
and resistance to vibration and impact.
A PLC system comprises power supplies, control and communication
modules, and a variety of analog-input, analog-output, digital-input, and
digital-output modules.
Industry PLC System Design Considerations and
Major Challenges
To have an appropriate PLC system design, designers must consider
many different system requirements including accuracy, bandwidth, and
input range.
X
Analog-input types and ranges can be as small as ±10 mV for
TC
(
thermocouple
)
and RTD and as large as ±10 V for actuator
controllers—or 4 mA to 20 mA currents in process-control systems.
X
Analog-output types and ranges typically include ±5 V, ±10 V, 0 V to
5 V, 0 V to 10 V, 4 mA to 20 mA, and 0 mA to 20 mA. Sometimes over-
range capability is required.
X
The resolution and accuracy of the input/output modules, typically
ranging from 12 to 16 bits, with 0.1% accuracy over the industrial
temperature range.
X
Connectivity to a different field BUS.
X
Isolation between the system power module and low power
electronics, between the input and output, between the I/O and central
control unit, and the isolation grade varies from 1 kV to 2.5 kV.
Project Code: APM_PLC_2016
ADI PROGRAMMABLE
LOGIC CONTROLLER
(
PLC
)
SOLUTIONS
X
Analog-input/output and power supply input protection: fault condition
voltage or current and EMC considerations including electrical surge
and fast pulse transient and ESD.
X
Power efficiency, thermal management, and heat dissipation will
become an increasingly important issue for miniaturized devices as
they attempt to reduce board size.
In addition, more channels or nodes need to be placed within the same
space, requiring dense systems. Therefore, the form factor has to be
reduced to accommodate this. This means smaller housings where
power and heat management become a challenge, requiring solutions in
intelligent power management via integrated dynamic power control.
Historically, the large number of high performance discrete components
required to implement these I/O systems resulted in large and expensive
implementations. Recently, advances in integration have allowed system
designers to migrate to smaller, lower power, lower cost solutions, with
performance approaching these larger systems. The challenge moving
forward is to continue to drive the integration of these solutions, while
increasing their performance and diagnostic capabilities.
ADI offers market tailored solutions to aid in the design process. These
solutions feature our industry-leading technologies and offer a range of
design options—from implementation of discrete components to fully
integrated solutions, and everything in between.
Total Solutions from ADI
Leverage ADI’s amplifier, data conversion, signal processing and power
technology and expertise to high resolution, low noise industry PLC systems.

ADUM1250ARZ-RL7 数据手册 PDF

ADUM1250ARZ-RL7 数据手册
ADI
16 页, 337 KB
ADUM1250ARZ-RL7 用户编程手册
ADI
6 页, 338 KB
ADUM1250ARZ-RL7 其它数据手册
ADI
32 页, 1916 KB
ADUM1250ARZ-RL7 应用笔记
ADI
8 页, 281 KB

ADUM1250 数据手册 PDF

ADUM1250ARZ
数据手册
ADI
ANALOG DEVICES ADUM1250ARZ Digital Isolator, Dual, 2Channel, 150ns, 3V, 5.5V, SOIC, 8Pins
ADUM1250ARZ-RL7
数据手册
ADI
Digital Isolator CMOS 4CH 1Mbps 8Pin SOIC N T/R
ADUM1250SRZ
数据手册
ADI
Digital Isolator CMOS 4CH 1Mbps 8Pin SOIC N Tube
ADUM1250WSRZ
数据手册
ADI
Digital Isolator CMOS 4CH 1Mbps Automotive 8Pin SOIC N Tube
ADUM1250WSRZ-RL7
数据手册
ADI
Digital Isolator CMOS 4CH 1Mbps Automotive 8Pin SOIC N T/R
ADUM1250SRZ-RL7
数据手册
ADI
Digital Isolator CMOS 4CH 1Mbps 8Pin SOIC N T/R
ADUM1250WARZ-RL7
产品封装文件
ADI
Digital Isolator 8soic
Datasheet 搜索
搜索
百芯智造数据库涵盖1亿多个数据手册,每天更新超过5,000个PDF文件。
相关文档: ADUM1250 数据手册
在线联系我们
黄经理 - 百芯智造销售经理在线,5 分钟前
您的邮箱 *
消息 *
发送