AS5215-HQFT-500 austriamicrosystems, AS5215-HQFT-500 Datasheet - Page 2

• Manufacturer Part Number: AS5215-HQFT-500
• Description: IC ENCODER ROTARY 32-QFN
• Manufacturer: austriamicrosystems
• Type: Linear, Rotary Encoder - Programmabler

Specifications of AS5215-HQFT-500

• Featured Product: AS5215 - Automotive Rotary Encoder IC
• Sensing Range: 20mT ~ 80mT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 28mA
• Output Type: Differential Voltage
• Features: Programmable
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 32-VQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Other names: AS5215-HQFT-500TR

AS5215
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.............................................................................................................................................................
www.austriamicrosystems.com/AS5215
4.1 Pin Descriptions.................................................................................................................................................................................... 3
6.1 Timing Characteristics .......................................................................................................................................................................... 7
7.1 Magnet Diameter and Vertical Distance ............................................................................................................................................... 8
8.1 Sleep Mode ........................................................................................................................................................................................ 15
8.2 SSI Interface....................................................................................................................................................................................... 15
8.3 Device Communication / Programming .............................................................................................................................................. 16
8.4 Waveform – Digital Interface at Normal Operation Mode................................................................................................................... 18
8.5 Waveform – Digital Interface at Extended Mode ................................................................................................................................ 18
8.6 Waveform – Digital Interface at Analog Readback of the Zener Diodes ............................................................................................ 19
8.7 EasyZapp OTP Content ..................................................................................................................................................................... 19
8.8 Analog Sin/Cos Outputs with External Interpolator ............................................................................................................................ 20
8.9 OTP Programming.............................................................................................................................................................................. 21
7.1.1 The Linear Range ........................................................................................................................................................................ 8
7.1.2 Magnet Thickness...................................................................................................................................................................... 11
7.1.3 Axial Distance (Airgap) .............................................................................................................................................................. 12
7.1.4 Angle Error vs. Radial and Axial Misalignment.......................................................................................................................... 12
7.1.5 Mounting the Magnet ................................................................................................................................................................. 12
7.1.6 Summary ................................................................................................................................................................................... 14
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