參數(shù)資料
型號(hào): AS5020
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 模擬信號(hào)調(diào)理
英文描述: 6-BIT MAGNETIC ANGULAR POSITION ENCODER WITH SERIAL INTERFACE
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封裝: SOIC-8
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 338K
代理商: AS5020
Rev. n/c
Page 1/11
Feb 2001
Key Features
K
Up to 64 positions within 360
°
K
Non contact switching
K
Simple magnet as rotary encoder
K
Zero position programmable (independent of
magnet orientation)
K
Synchronous Serial Interface (SSI)
K
Cascading is possible
K
Chip Select Input
K
Small 8-Pin SOIC (SMT) Package
K
Temperature Range: -40
°
C ...+85
°
C
General Description
The device provides the absolute angular position of a simple magnet that is placed under or
above the device’s surface. The device includes the Hall Sensor Array, signal conditioning and
post processing needed to generate a 6-bit binary code. The binary code can be easily
accessed by a Synchronous Serial Interface (SSI). The angle between the device and the
magnetic polarisation axis is exactly represented by one of 64 sectors (of 5.625
°
each) in the
full 360
°
range. Zero-Position Programming allows one time programming of a specific zero
position between the device and the magnet. The initial zero position is shown below.
6-BIT MAGNETIC
ANGULAR POSITION ENCODER
WITH SERIAL INTERFACE
α
S
N
4mm
0... initial
32
16
48
8
24
40
56
4
12
20
28
36
44
52
60
Ordering Information
Part Number Package
AS5020
AS5020T
SOIC 8
SOIC8 Tape and Reel
Functional Block Diagram
相關(guān)PDF資料
PDF描述
AS5020T 6-BIT MAGNETIC ANGULAR POSITION ENCODER WITH SERIAL INTERFACE
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AS5134 360-steps (SSI, PWM, ABI, UVW); Package Type: SSOP-20; Temperature Range: -40 - +140 °C; Resolution: 8,5-bit rotary (360 steps); Automotive Qualification: X; Output Interface: SSI & PWM; Supervised Voltages (IN1): 5,00; Supply Voltage: 4,50-5,50
AS5245 12-bit Rotary Position Sensor; Package Type: QFN(5x5)-32; Temperature Range: -40 - +140 °C; Resolution: 12-bit rotary (4096 steps); Automotive Qualification: X; Output Interface: SSI & PWM; Supervised Voltages (IN1): 5,00; Supply Voltage: 4,50-5,50
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AS5020T 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:6-BIT MAGNETIC ANGULAR POSITION ENCODER WITH SERIAL INTERFACE
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AS-5021 制造商:Bud Industries Inc 功能描述:
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