AS5043ASST datasheet(1/36 Pages) AMSCO

部件名	AS5043ASST

功能描述	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs

PDF	36 Pages

Scroll/Zoom	100%

制造商	AMSCO [ams AG]

网页	http://www.ams.com

标志

1 / 36 page

AS5043

Data Sheet - Pin Configuration

www.austriamicrosystems.com

Revision 1.80

1 – 36

1

General Description

The AS5043 is a contactless magnetic angle encoder for

accurate measurement up to 360°.

It is a system-on-chip, combining integrated Hall

elements, analog front end and digital signal processing

in a single device.

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.

The analog output can be configured in many ways,

including user programmable angular range, adjustable

output voltage range, voltage or current output, etc..

An internal voltage regulator allows operation of the

AS5043 from 3.3V or 5.0V supplies.

2

Benefits

Complete system-on-chip

Flexible system solution provides absolute output,

both digital and analog

Angle measurement with software programmable

range up to 360°

High reliability due to non-contact magnetic sensing

Ideal for applications in harsh environments

Robust system, tolerant to magnet misalignment,

airgap

variations,

temperature

variations

and

external magnetic fields

No calibration required

3

Key Features

360° contactless high resolution angular position

encoding

User programmable zero position

Two 10-bit absolute outputs:

Serial digital interface and

Versatile analog output

programmable angular range up to 360°

programmable ratiometric output voltage range

Failure detection mode for magnet field strength

and loss of power supply

Serial read-out of multiple interconnected

AS5043 devices using daisy chain mode

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

-

Industrial applications:

- Contactless rotary position sensing

- Robotics

- Valve Controls

-

Automotive applications:

- Throttle position sensors

- Gas / brake pedal position sensing

- Headlight position control

Front panel rotary switches

Replacement of potentiometers

Figure 1: Typical Arrangement of AS5043 and Magnet

Data Sheet

AS5043

Programmable 360° Magnetic Angle Encoder

with Absolute SSI and Analog Outputs

类似零件编号 - AS5043ASST

制造商	部件名	数据表	功能描述
ams AG	AS5043	626Kb / 26P	PROGRAMMABLE 360째 MAGNETIC ANGLE ENCODER WITH ABSOLUTE SSI AND ANALOG OUTPUTS
	AS5043	1Mb / 37P	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
	AS5043TR	626Kb / 26P	PROGRAMMABLE 360째 MAGNETIC ANGLE ENCODER WITH ABSOLUTE SSI AND ANALOG OUTPUTS
	AS5043	1Mb / 37P	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs

More results

类似说明 - AS5043ASST

制造商	部件名	数据表	功能描述
ams AG	AS5043	626Kb / 26P	PROGRAMMABLE 360째 MAGNETIC ANGLE ENCODER WITH ABSOLUTE SSI AND ANALOG OUTPUTS
	AS5046	77Kb / 2P	PROGRAMMABLE 12-bit 360째 MAGNETIC ANGLE ENCODER WITH ABSOLUTE 2-WIRE SERIAL AND ANALOG INTERFACES
	AS5040	699Kb / 33P	10Bit 360 Programmable Magnetic Rotary Encoder
	AS5046	880Kb / 33P	PROGRAMMABLE 12-bit 360째 MAGNETIC ANGLE ENCODER WITH ABSOLUTE 2-WIRE SERIAL AND ANALOG INTERFACES
	AS5245	904Kb / 33P	Programmable 360쨘 Magnetic Angle Encoder with Absolute SSI and PWM Output
	AS5245	877Kb / 31P	Programmable 360쨘 Magnetic Angle Encoder with Absolute SSI and PWM Output
	AS5040	1Mb / 34P	10Bit 360 Programmable Magnetic Rotary Encoder
	AS5043	1Mb / 37P	Programmable 360 Magnetic Angle Encoder with Absolute SSI and Analog Outputs
	AS5245	1Mb / 32P	Programmable 360 Magnetic Angle Encoder with Absolute SSI and PWM Output
List of Unclassifed Man...	AS5040-ASST	1Mb / 34P	10Bit 360 Programmable Magnetic Rotary Encoder