Digital-to-analog converter (DAC)

Overview

The Digital-to-analog converter converts 10-bit digital data to a voltage on the external pins. The output voltage can be optionally buffered for higher drive capability. The two DACs can work independently or concurrently.

DAC main features

(1) Two DAC converters: one output channel each

(2) Conversion triggered by external triggers

(3) Dual DAC channel independent or simultaneous conversions

(4) Configurable internal buffer

(5) External triggers for conversion

(6) Input voltage reference VREFP

DAC block pins

DAC Pins

DACs output signals vs package pins

DAC characteristics

DAC output voltage

The analog output voltage on the DAC pin is determined by the following equation:

DACoutput = VREFP ∗ DAC_Dout/1024

The digital input is linearly converted to an analog output voltage, its range is 0 to VREFP。

相关推荐
易板1 个月前
PCM5102A具有PLL和32位、384kHz PCM/I2S接口的2.1VRMS、112dB音频立体声DAC
音频·pcm·dac·i2s·1024程序员节
LaoZhangGong1231 个月前
STM32G474使用TIM2触发DAC输出输出正弦波
经验分享·stm32·单片机·嵌入式硬件·dac·stm32g474
通信小小昕2 个月前
基于I2S的音频ADC_DAC的_FPGA的驱动
fpga开发·音频·adc·fifo·dac·i2s
LaoZhangGong1233 个月前
STM32G474之DAC
经验分享·stm32·单片机·嵌入式硬件·dac
AlfredZhao4 个月前
使用触发器来审计表的DML、DDL操作
oracle·audit·trigger
大熊猫侯佩7 个月前
SwiftUI 5.0(iOS 17.0)触摸反馈“震荡波”与触发器模式趣谈
触发器·swiftui 5.0·trigger·ios 17.0·haptic·震动反馈·sensoryfeedback
常驻客栈7 个月前
A9 STM32_HAL库函数 之 DAC通用驱动所有函数的介绍及使用
stm32·单片机·hal库·hal·dac·常驻客栈·函数介绍
Flamesky8 个月前
Jenkins设置定时触发器执行任务
jenkins·trigger·定时
德思特8 个月前
一文带您了解如何进行ADC&DAC精度测试
adc·dac·斜坡测试·直方图测试