digital to analog converter - penn state engineering: penn...

Post on 20-May-2018

214 Views

Category:

Documents

0 Downloads

Preview:

Click to see full reader

TRANSCRIPT

Digital to Analog Converter

Pulse Width Modulation (PWM)

Duty cycle = t2 / t1

Pulse Width Modulation (PWM)

Duty cycle = t2 / t1

Pulse Width Modulation (PWM)

Pulse Width Modulation (PWM)

Resistor String DAC

Resistor String DAC

Resistor String DAC

Resistor String DAC

Resistor String DAC

Resistor String DAC

Inverting Op Amp

Inverting Summer Circuit

Vout =

Inverting Summer Circuit

DAC with Weighted Sum

Digital to Analog Converter

Binary Weighted DAC

Binary Weighted DAC

Digital to Analog Converter

Digital to Analog Converter

Digital to Analog Converter

DAC Implementation

DAC Implementation

Pipeline DAC

Digital to Analog Converter

top related