Table of Contents
Chapter 45 D/A Converter
1. Overview
The D/A converter converts digital values to analog output values on an R-2R type conversion basis.
Digital value
2. Features
Method
: R-2R type conversion
Quantity
: 2 (Output: DA0 pin and DA1 pin)
Conversion time
: 0.45us (Typ) (Load capacitance = 20pF)
Resolution
: 10-bit resolution
Output range
: From AV
Interrupt
: None
Others
: Power-down feature available (fixed 0 V output).
D/A converter
D/A
2.0us (Typ) (Load capacitance = 100pF)
(0V) to 1023/1024 x AV
SS
Useful for saving current consumption when in sleep mode.
Pin
Analog output
CC
Chapter 45 D/A Converter
1.Overview
909
Table of Contents
