AS5040 PB austriamicrosystems, AS5040 PB Datasheet - Page 30

• Manufacturer Part Number: AS5040 PB
• Description: BOARD PROGRAM AS5040
• Manufacturer: austriamicrosystems

Specifications of AS5040 PB

• Module/board Type: ZIF Socket
• For Use With/related Products: AS5000 Programmer, AS5040
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: AS5045 PB; AS5140H PB; AS5145 PB

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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