AS5046ASSU austriamicrosystems, AS5046ASSU Datasheet - Page 24

• Manufacturer Part Number: AS5046ASSU
• Description: IC, MAGNETIC ROTARY ENCODER 12BIT SSOP16
• Manufacturer: austriamicrosystems
• Type: Magnetic Rotary Encoderr

Specifications of AS5046ASSU

• Ic Function: Encoder IC
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Operating Temperature Range: -40°C To +125°C
• Digital Ic Case Style: SSOP
• No. Of Pins: 16
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS5046 Programmable 360° Magnetic Angle Encoder – Preliminary Data Sheet
Note: 1) The resolution on the digital serial interface is always 12bit (0.088°/step) over 360°, independent of analog mode
Revision 1.1
Output
Range1
0
0
1
1
Output
Range0
0
1
0
1
Mode
3 60 ° a n g ula r ran g e (de fa u lt)
1 80 ° a n g ula r ran g e
9 0° a n g u la r ra ng e
4 5° a n g u la r ra ng e
a na lo g
ou tp u t
a n a log
a n a log
a n a log
o u tp u t
o u tp u t
o u tp u t
1 0 23
1 0 23
1 0 23
5 1 1
0
0
0
0
0
0 °
0
0 °
0
0 °
0
0 °
5 12
4 5 °
Table 9: Digital Range Selector programming option
1 0 24
1 0 24
1 0 24
1 0 2 4
9 0 °
9 0 °
9 0 °
9 0 °
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1 8 0 °
2 04 8
2 04 8
2 04 8
2 0 48
1 8 0 °
1 8 0 °
1 8 0 °
25 6 0
2 2 5 °
3 0 72
3 0 72
3 0 72
2 7 0 °
2 7 0 °
2 7 0 °
4 09 6 = 0
4 09 6 = 0
4 09 6 = 0
4 09 6 = 0
3 6 0 °
3 6 0 °
3 6 0 °
3 6 0 °
a n g le
a ng le 1 )
a n g le
a n g le
Note
default mode,
analog resolution= 10bit
(1024 steps) over 360°
analog step size:
1LSB = 0.35° (10bit)
analog resolution= 10bit
(1024 steps) over 180°
Analog step size:
1LSB = 0.175° (11bit)
analog resolution= 10bit
(1024 steps) over 90°
Analog step size:
1LSB = 0.088° (12bit)
analog resolution=
9 bit (512 steps) over 45°
Analog step size:
1LSB = 0.088° (12bit)
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