Datasheet > NSE-5310

NSE-5310

更新时间： 2024-09-25 06:00:47

品牌	Logo	应用领域
艾迈斯 - AMSCO		编码器
页数	文件大小	规格书
21页	1568K
描述
Miniature Position Encoder SOIC with Zero Reference and I²C Output

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NSE-5310 数据手册

Data Sheet

NSE-5310

Miniature Position Encoder SOIC with Zero

Reference and I²C Output

1 General Description

2 Key Features

ꢀ

Direct digital output using I²C protocol

End-of-magnet detection for built-in zero reference

0.488 μm resolution

The TRACKER NSE-5310 is an incremental position sensor with on-

chip encoding for direct digital output. A Hall element array on the

chip is used to derive the incremental position of an external

magnetic strip placed above the IC at a distance of 0.3 mm (typ).

This sensor array detects the ends of the magnetic strip to provide a

zero reference point.

< 2 μm bi-directional repeatability

< ±10 µm absolute error

The integration of Hall-effect position sensors, analog front end and

digital signal processing on a single IC chip provides an ingeniously

small position sensor, without the need for external pulse counters.

Direct digital output is accessible over the serial interface using I²C

protocol.

On-chip temperature sensor

Magnetic field strength monitor

Available in TSSOP or 3.9 mm x 2.5 mm die for chip-on-board

mounting

The TRACKER NSE-5310 provides absolute position information

over the length of a magnet pole pair (2 mm). A user can count pole

pairs and achieve absolute position information over the entire length

of the magnet (essentially unlimited).

ꢀ

Custom packaging such as wafer-level chip scale packaging

can be provided. Minimum order quantities may apply.

RoHS compliant

With better than 0.5 micron resolution, the TRACKER is a robust,

cost-effective alternative to miniature optical encoders. It can be

used as a linear or off-axis rotary encoder.

3 Applications

The NSE-5310 is ideal for Micro-actuator and servo drive feedback,

Replacement for optical encoders, Optical and imaging systems,

Consumer electronics, Precision biomedical devices,

Instrumentation and automation, Automotive applications, and

Integrated closed-loop motion systems using New Scale’s

SQUIGGLE micro motor.

Figure 1. TRACKER NSE-5310 Block Diagram

VDD3V3

MagINCn

MagDECn

VDD5V

LDO 3.3V

PWM

Interface

PWM

Pos

Sin

DSP

AGC

SDA

Mag

Cos

AGC

SCL

Linear Hall

Array

Absolute

AGC

Interface

(I²C)

Frontend

Amplifier

Temperature sensor

CSn

OTP

Incremental

Interface

Programming

Parameters

NSE-5310

Prog

www.austriamicrosystems.com

Revision 1.0

1 - 21

12 3 4 5 6 7...21

中文翻译

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与NSE-5310相关器件

型号	品牌	获取价格	描述	数据表
NSE-5310_07	AMSCO	获取价格	Miniature Position Encoder with Zero Reference and IC Output
NSE-5310ASDF	AMSCO	获取价格	Miniature Position Encoder SOIC with Zero Ref
NSE-5310ASST	AMSCO	获取价格	Miniature Position Encoder SOIC with Zero Ref
NSE-5310ASSU	AMSCO	获取价格	Miniature Position Encoder SOIC with Zero Ref
NSE-646-2	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
NSE-646-2C	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
NSE-646-2D	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
NSE-646-2HCP	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
NSE-646-2HT	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER
NSE-646-2M	CUI	获取价格	Optical Position Encoder, ROTARY OPTICAL POSITION ENCODER

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