AS5115-HSST-500 austriamicrosystems, AS5115-HSST-500 Datasheet - Page 2

• Manufacturer Part Number: AS5115-HSST-500
• Description: IC ENCODER ROTARY 16-SOIC
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary - Programmabler

Specifications of AS5115-HSST-500

• Sensing Range: 20mT Trip, 80mT Release
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 28mA
• Current - Output (max): 1mA
• Output Type: Analog, Digital
• Features: High Precision
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SSOP (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS5115-HSST-500TR; AS5115-HSSU

AS5115
Preliminary Data Sheet - C o n t e n t s
Contents
1 General Description ..................................................................................................................................................................
2 Key Features.............................................................................................................................................................................
3 Applications...............................................................................................................................................................................
4 Pin Assignments .......................................................................................................................................................................
5 Absolute Maximum Ratings ......................................................................................................................................................
6 Electrical Characteristics...........................................................................................................................................................
7 Detailed Description..................................................................................................................................................................
8 Application Information ...........................................................................................................................................................
9 Package Drawings and Markings ...........................................................................................................................................
10 Ordering Information.............................................................................................................................................................
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4.1 Pin Descriptions.................................................................................................................................................................................... 3
6.1 Timing Characteristics .......................................................................................................................................................................... 6
7.1 Magnet Diameter and Vertical Distance ............................................................................................................................................... 7
8.1 Sleep Mode ........................................................................................................................................................................................ 14
8.2 SSI Interface....................................................................................................................................................................................... 14
8.3 Device Communication / Programming .............................................................................................................................................. 15
8.4 Waveform – Digital Interface at Normal Operation Mode................................................................................................................... 17
8.5 Waveform – Digital Interface at Extended Mode ................................................................................................................................ 17
8.6 Waveform – Digital Interface at Analog Readback of the Zener Diodes ............................................................................................ 18
8.7 EasyZapp OTP Content ..................................................................................................................................................................... 18
8.8 Analog Sin/Cos Outputs with External Interpolator ............................................................................................................................ 19
8.9 OTP Programming.............................................................................................................................................................................. 20
7.1.1 The Linear Range ........................................................................................................................................................................ 7
7.1.2 Magnet Thickness........................................................................................................................................................................ 9
7.1.3 Axial Distance (Airgap) .............................................................................................................................................................. 10
7.1.4 Angle Error vs Radial and Axial Misalignment........................................................................................................................... 11
7.1.5 Mounting the Magnet ................................................................................................................................................................. 11
7.1.6 Summary ................................................................................................................................................................................... 13
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