AS5040_1 AMSCO [austriamicrosystems AG], AS5040_1 Datasheet - Page 30

• Manufacturer Part Number: AS5040_1
• Description: 10Bit 360 Programmable Magnetic Rotary Encoder
• Manufacturer: AMSCO [austriamicrosystems AG]

AS5040
Data Sheet
Timing Tolerance over Temperature
The internal RC oscillator is factory trimmed to ±5%. Over temperature, this tolerance may increase to ±10%.
Generally, the timing tolerance has no influence in the accuracy or resolution of the system, as it is used mainly for
internal clock generation.
The only concern to the user is the width of the PWM output pulse, which relates directly to the timing tolerance of the
internal oscillator. This influence however can be cancelled by measuring the complete PWM duty cycle (see Internal
Timing Tolerance).
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