as5134 austriamicrosystems, as5134 Datasheet - Page 25

• Manufacturer Part Number: as5134
• Description: 360?programmable High Speed Bldc Magnetic Rotary Encoder
• Manufacturer: austriamicrosystems

AS5134
Data Sheet - A p p l i c a t i o n I n f o r m a t i o n
Table 10. Parameter and Features List
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IC package
magnetic range software indicator
Magnetic input field range [mT]
BLDC Outputs
BLDC outputs
BLDC pole pair options
Hysteresis on BLDC outputs
Switching positions
Incremental Outputs
Incremental modes
Step size
Incremental Hysteresis
OTP Programming
OTP programming technology
OTP programming options
OTP programming method
OTP programming verification
Parameter
2LSB (tbd)
Digital and Analog
SSOP-20
Field strength (AGC) readable through digital interface
20 – 80 mT
3 separate digital outputs: U,V,W
Selectable for 1,2,3,4,5,6, pole pairs
Same as incremental output hysteresis
3 modes:
Quad AB with Index (2x90 ppr),
Step/direction (1x180 ppr)
Fixed pulse width (360ppr, pulse width tbd)
1º
Zener Zapping
Zero position, Hall sensor sensitivity
BLDC pole pairs (1,2,3,4,5,6)
Incremental mode (quad AB, step/dir)
Redundant Address
Chip-Identifier
Over serial interface and static 8 - 8.5V
Programming voltage at Pin PROG
Revision 1.6
Pole pairs
1
2
3
4
5
6
AS5134
Switching position steps
60º
30º
20º
15º
12º
10º
25 - 29