Datasheet > AS5043

AS5043

更新时间： 2024-10-01 06:37:51

品牌	Logo	应用领域
艾迈斯 - AMSCO		输出元件编码器
页数	文件大小	规格书
26页	627K
描述
PROGRAMMABLE 360° MAGNETIC ANGLE ENCODER WITH ABSOLUTE SSI AND ANALOG OUTPUTS

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技术参数
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AS5043 技术参数

是否Rohs认证：	符合	生命周期：	Unknown
包装说明：	5.30 X 6.20 MM, LEAD FREE, MO-150AC, SSOP-16	Reach Compliance Code：	unknown
风险等级：	5.59	Base Number Matches：	1

AS5043 数据手册

AS5043 Programmable 360° Magnetic Angle Encoder

AS5043

PRELIMINARY DATA SHEET

DATA SHEET

PROGRAMMABLE 360° MAGNETIC ANGLE ENCODER

WITH ABSOLUTE SSI AND ANALOG OUTPUTS

1 General Description

3 Key Features

The AS5043 is a contactless magnetic angle encoder for accurate

measurement up to 360°.

360° contactless high resolution angular position encoding

User programmable zero position

Two 10-bit absolute outputs:

It is

a system-on-chip, combining integrated Hall elements,

analog front end and digital signal processing in a single device.

Serial digital interface and

The AS5043 provides a digital 10-bit as well as a programmable

analog output that is directly proportional to the angle of a

magnet, rotating over the chip.

Versatile analog output

programmable angular range up to 360°

programmable ratiometric output voltage range

The analog output can be configured in many ways, including

user programmable angular range, adjustable output voltage

range, voltage or current output, etc..

Failure detection mode for magnet field strength and loss of

power supply

Serial read-out of multiple interconnected AS5043 devices

using daisy chain mode

An internal voltage regulator allows operation of the AS5043 from

3.3V or 5.0V supplies.

Mode input for optimizing noise vs. speed

Alignment mode for magnet placement guidance

Wide temperature range: - 40°C to + 125°C

Small package: SSOP 16 (5.3mm x 6.2mm)

4 Applications

The AS5043 is ideal for applications with an angular

travel range from a few degrees up to a full turn of

360°, such as

Figure 1: Typical arrangement of AS5043 and magnet

Industrial applications:

- Contactless rotary position sensing

- Robotics

2 Benefits

Complete system-on-chip

- Valve Controls

Automotive applications:

- Flexible system solution provides absolute output, both digital

and analog

- Throttle position sensors

- Gas / brake pedal position sensing

- Headlight position control

- Angle measurement with software programmable range up to

360°

Front panel rotary switches

- High reliability due to non-contact magnetic sensing

- Ideal for applications in harsh environments

Replacement of potentiometers

- Robust system, tolerant to magnet misalignment, airgap

variations, temperature variations and external magnetic fields

- No calibration required

Revision 1.4, 04-Apr-06

www.austriamicrosystems.com

Page 1 of 26

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与AS5043相关器件

型号	品牌	获取价格	描述	数据表
AS5043_09	AMSCO	获取价格	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
AS5043_1	AMSCO	获取价格	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
AS5043ASST	AMSCO	获取价格	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
AS5043ASSU	AMSCO	获取价格	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
AS5043TR	AMSCO	获取价格	PROGRAMMABLE 360° MAGNETIC ANGLE ENCODER WITH
AS5045	AMSCO	获取价格	12 BIT PROGRAMMABLE MAGNETIC ROTARY ENCODER
AS5045_10	AMSCO	获取价格	12 Bit Programmable Magnetic Rotary Encoder
AS5045_V01	AMSCO	获取价格	12-Bit Programmable Magnetic Rotary Position Sensor
AS5045_V1	AMSCO	获取价格	12 Bit Programmable Magnetic Rotary Encoder
AS5045-ASSM	AMSCO	获取价格	12-Bit Programmable Magnetic Rotary Position Sensor

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