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ID: 466
实例类型: faq
分类: PAC-Designer
相关: TRIM Usage
产品系列: Power Manager II

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PAC-Designer: How to connect the POWR6AT6 Trim-DAC control to an analog-digital converter (ADC)?

Solution:
The control logic for each POWR6AT6 Trim-DAC output is automatically connected to the analog-digital converter (ADC) and the respective Voltage Monitor (VMON) input.  This is done such that the voltage applied to VMON1 is converted by the ADC and used to adjust Trim-DAC1 when it is in Closed Loop Trim mode.  The delay between adjustments is set by double clicking on the Control Logic block in PAC-Designer and changing the DAC Update Delay in the Global Trimming Settings Dialog box.