ST STM32L4x6 User Manual

Digital-to-analog converter (DAC) RM0351
542/1693 DocID024597 Rev 3
17.3 DAC functional description
17.3.1 DAC block diagram
Figure 129. DAC channel block diagram
1. The output mode controller switch between the normal mode in buffer/unbuffer configuration and the
sample&hold mode
The DAC includes :
• Two output channels
• The DAC_OUTx can be disconnected from output pin and used as ordinary GPIO
• The DAC_OUTx can used internal pin connection to on-chip peripherals such as
comparators and OPAMPs.
• DAC output channel buffered or non buffered
• Sample and hold block and registers using LSI clock source and operational in STOP
mode for static conversion
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ST STM32L4x6 Specifications

General

Brand	ST
Model	STM32L4x6
Category	Microcontrollers
Language	English