AS5040-ASST View Datasheet(PDF) - austriamicrosystems AG
Part Name
Description
MFG CO.
'AS5040-ASST' PDF : 61 Pages View PDF
Content Guide
Page 60
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AS5040 − Content Guide
1 General Description
2 Key Benefits & Features
2 Applications
3 Block Diagram
4 Pin Assignment
4 Pin Description
5 Mode 1.x: Quadrature A/B Output
5 Mode 2.x: Step / Direction Output
5 Mode 3.x: Brushless DC Motor Commutation Mode
7 Absolute Maximum Ratings
8 Electrical Characteristics
8 Operating Conditions
8 DC Characteristics for Digital Inputs and Outputs
8 CMOS Schmitt-Trigger Inputs: CLK, CSn
(CSn = Internal Pull-Up)
9 CMOS / Program Input: Prog
9 CMOS Output Open Drain: MagINCn, MagDECn
10 CMOS Output: A, B, Index, PWM
10 Tristate CMOS Output: DO
11 Magnetic Input Specification
12 Electrical System Specifications
14 Timing Characteristics
14 Synchronous Serial Interface (SSI)
15 Pulse Width Modulation Output
15 Incremental Outputs
16 Programming Conditions
17 Functional Description
18
18 10-Bit Absolute Angular Position Output
18 Synchronous Serial Interface (SSI)
18 Data Content
21 Daisy Chain Mode
21 Programming Daisy Chained Devices
23 Incremental Outputs
23 Quadrature A/B Output (Quad A/B Mode)
23 LSB Output (Step/Direction Mode)
24 Incremental Power-Up Lock Option
25 Incremental Output Hysteresis
26 Pulse Width Modulation (PWM) Output
27 Analog Output
28 Brushless DC Motor Commutation Mode
29 Programming the AS5040
30 OTP Default Setting
32 Incremental Mode Programming
35 Zero Position Programming
35 Repeated OTP Programming
35 Non-Permanent Programming
ams Datasheet
[v2-12] 2017-Jun-20
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