AD2S83IPZ

更新时间： 2024-09-23 12:54:31

品牌	Logo	应用领域
亚德诺 - ADI		转换器位置转换器信息通信管理 PC
页数	文件大小	规格书
19页	172K
描述
Variable Resolution, Resolver-to-Digital Converter

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

AD2S83IPZ 数据手册

Variable Resolution,

Resolver-to-Digital Converter

AD2S83

FEATURES

Tracking R/D Converter

FUNCTIONAL BLOCK DIAGRAM

REFERENCE

High Accuracy Velocity Output

High Max Tracking Rate 1040 RPS (10 Bits)

44-Lead PLCC Package

10-, 12-, 14-, or 16-Bit Resolution Set by User

Ratiometric Conversion

I/P

OFFSET ADJUST

HF FILTER

–12V

+12V

BANDWIDTH

SELECTION

Stabilized Velocity Reference

Dynamic Performance Set by User

Industrial Temperature Range

AC ERROR O/P

INTEGRATOR

I/P

DEMOD

O/P

SIN

SIG

GND

PHASE

SENSITIVE

DETECTOR

SEGMENT

R – 2R DAC

APPLICATIONS

DC and AC Servo Motor Control

Process Control

Numerical Control of Machine Tools

Robotics

Axis Control

SWITCHING

INTEGRATOR

VELOCITY

SIGNAL

O/P

COS

GND

AD2S83

TRACKING

RATE

SELECTION

RIPPLE

CLOCK

VCO

I/P

16-BIT UP/DOWN COUNTER

OUTPUT DATA LATCH

VCO

+ DATA

TRANSFER

LOGIC

+12V

–12V

VCO

O/P

3K3

390pF

SC2

DATA SC1

LOAD

ENABLE

BUSY DIRECTION INHIBIT

DIG

GND

BYTE

SELECT

DATA BITS

GENERAL DESCRIPTION

PRODUCT HIGHLIGHTS

The AD2S83 is a monolithic 10-, 12-, 14-, or 16-bit tracking

resolver-to-digital converter.

High Accuracy Velocity Output. A precision analog velocity

signal with a typical linearity of 0.1% and reversion error less

than 0.3% is generated by the AD2S83. The provision of this

signal removes the need for mechanical tachogenerators used in

servo systems to provide loop stabilization and speed control.

The converter allows users to select their own resolution and dynamic

performance with external components. The converter allows users to

select the resolution to be 10, 12, 14, or 16 bits and to track

resolver signals rotating at up to 1040 revs per second (62,400 rpm)

when set to 10-bit resolution.

Resolution Set by User. Two control pins are used to select

the resolution of the AD2S83 to be 10, 12, 14 or 16 bits allow-

ing optimum resolution for each application.

The AD2S83 converts resolver format input signals into a paral-

lel natural binary digital word using a ratiometric tracking con-

version method. This ensures high noise immunity and tolerance

of long leads allowing the converter to be located remote from

the resolver.

Ratiometric Tracking Conversion. This technique provides

continuous output position data without conversion delay. It

also provides noise immunity and tolerance of harmonic distor-

tion on the reference and input signals.

The position output from the converter is presented via 3-state

output pins which can be configured for operations with 8- or

16-bit bus. BYTE SELECT, ENABLE and INHIBIT pins

ensure easy data transfer to 8- and 16-bit data bus, and outputs

are provided to allow for cycle or pitch counting in external

counters.

Dynamic Performance Set by the User. By selecting external

resistor and capacitor values the user can determine band-

width, maximum tracking rate and velocity scaling of the

converter to match the system requirements. The component

values are easy to select using the free component selection

software design aid.

A precise analog signal proportional to velocity is also available

and will replace a tachogenerator.

MODELS AVAILABLE

Information on the models available is given in the Ordering

Guide.

The AD2S83 operates over reference frequencies in the range

0 Hz to 20,000 Hz.

REV. E

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.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

12 3 4 5 6 7...19

中文翻译

下载PDF

AD2S83IPZ 替代型号

型号	品牌	替代类型	描述	数据表
AD2S83APZ	ADI	类似代替	Variable Resolution, Resolver-to-Digital Converter
AD2S83AP	ADI	功能相似	Variable Resolution, Resolver-to-Digital Converter

与AD2S83IPZ相关器件

型号	品牌	获取价格	描述	数据表
AD2S83IPZ-REEL	ROCHESTER	获取价格	SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, PQCC44, PLASTIC, LCC-44
AD2S90	ADI	获取价格	Low Cost, Complete 12-Bit Resolver-to-Digital Converter
AD2S90AP	ADI	获取价格	Low Cost, Complete 12-Bit Resolver-to-Digital Converter
AD2S90APZ	ADI	获取价格	Low Cost, Complete 12-Bit Resolver-to-Digital Converter
AD2S93	ADI	获取价格	Low Cost LVDT-to-Digital Converter
AD2S93AP	ADI	获取价格	Low Cost LVDT-to-Digital Converter
AD2S93BP	ADI	获取价格	Low Cost LVDT-to-Digital Converter
AD2S99	ADI	获取价格	Programmable Oscillator
AD2S99AP	ADI	获取价格	Programmable Oscillator
AD2S99APZ	ADI	获取价格	Programmable Oscillator

与AD2S83IPZ相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

4
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

6
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

78
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

68

产品中心

服务支持

精选活动

关于我们

帮助中心

AD2S83IPZ

AD2S83IPZ 数据手册

AD2S83IPZ 替代型号

与AD2S83IPZ相关器件

与AD2S83IPZ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AD2S83IPZ

AD2S83IPZ 数据手册

AD2S83IPZ 替代型号

与AD2S83IPZ相关器件

与AD2S83IPZ相关文章

您还可以找

您在本页遇到什么问题？