• DAC8820: LDAC pin

  

  May

  TI Thinks Resolved

  Part Number: DAC8820 Hi, just want to confirm what is the initial state of the LDAC pin of DAC8820ICDBR after turning on the supply? Thank you. Regards, Maynard

  • over 3 years ago
  • Data converters
  • Data converters forum
Answered

• OPA2277: Output Stage of DAC8820

  

  Darren (FAE)

  Resolved

  Part Number: OPA2277 Other Parts Discussed in Thread: DAC8820 , OPA2182 , OPA2210 , OPA2192 , OPA2810 , OPA277 , TINA-TI The OPA2277 is being recommended for the output stage of DAC8820. However I noticed the settling time to a voltage step input is …

  • Resolved

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• DAC8820: Equation of output volatge error

  

  MESH

  Resolved

  Part Number: DAC8820 Hello, I am considering DAC circuit that circuit is using DAC8820IC and OP277UA and REF5010I based on figure 42 on DAC8820 data sheet. Also I am anlysing output voltage error for this circuit. I would like to inquire output voltage…

  • Resolved

  • over 3 years ago
  • Data converters
  • Data converters forum

• DAC8820: Questions about Voltage Reference in 4-Quadrant Operation

  

  Darren (FAE)

  TI Thinks Resolved

  Part Number: DAC8820 Other Parts Discussed in Thread: OPA227 I am looking at Figure 42 from the datasheet, the EVM, and this Reference Design. First, let me confirm my understanding on the operation. (Voltage Mode - 4-Quadrant Mode) A reference voltage…

  • over 2 years ago
  • Data converters
  • Data converters forum

• DAC8820: Settling time clarification

  

  LAKSHMI PRIYA C

  TI Thinks Resolved

  Part Number: DAC8820 Other Parts Discussed in Thread: OPA2277 , OPA277 Hi All, I am using DAC8820ICDBR in Bipolar mode of operation(-10V to +10V) with -10V as Vref in my design. For DAC8820ICDBR, settling time for switching from -10V to +10V is 28us…

  • over 3 years ago
  • Data converters
  • Data converters forum

• DAC8820: Absolute maximum rating

  

  Marvn Arcangel

  TI Thinks Resolved

  Part Number: DAC8820 Hi Team, Our customer is looking for missing details for DAC8820ICDBR. Can you please provide the absolute maximum ratings for the following: Vdd , Vref and Power Dissipation? Looking at the datasheet, a formula has been given…

  • over 3 years ago
  • Data converters
  • Data converters forum

• DAC8820: Bipolar Output Voltage

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: DAC8820 Hi, Good Day. For the formula to calculate bipolar output voltage, how can we set the value of D and can you provide the coding sequence of DAC8820. Thank you very much. Best Regards, Ray Vincent

  • over 3 years ago
  • Data converters
  • Data converters forum

• DAC8820: Iih and Iil (min & max)

  

  Gerald

  TI Thinks Resolved

  Part Number: DAC8820 Hi Experts, Our customer need Input high current(min,max) & Input low current(min,max) for the part DAC8820ICDBR. May I ask if you can provide this information to us? I already check datasheet but was not able to find it. I hope you…

  • over 3 years ago
  • Data converters
  • Data converters forum
Answered

• DAC8820: Transparent DAC register operation

  

  Leonid Eremeev

  Resolved

  Part Number: DAC8820 Can DAC8820 operate with transparent DAC register with LDAC permanently tied high but with the data latched into the input register as needed with the WR_N signal? Table 1 ("Function of Control Inputs") in the datasheet specifies…

  • Resolved

  • over 4 years ago
  • Data converters
  • Data converters forum

• DAC8820: the question about the output of DAC8820

  

  user5244450

  TI Thinks Resolved

  Part Number: DAC8820 I would like to ask how the DAC8820 outputs. When the DAC is converting the digital signal to an analog signal, what is the output of DAC8820EVM Evaluation Module? Is there an analog switch structure inside the chip?The DAC can output…

  • over 7 years ago
  • Data converters
  • Data converters forum

Didn't find what you are looking for? Post a new question.