Answered

• DAC8565: output of DAC8565

  

  li cunxu

  Resolved

  Part Number: DAC8565 Tool/software: Hi TI expert Could DAC8565 output 3 signals of 100kHz at the same time, the signal is one of sine wave, square wave and triangle wave?

  • Resolved

  • 9 months ago
  • Data converters
  • Data converters forum
Answered

• DAC8565: Request for confirmation regarding DAC8565 component defect issue

  

  Grady Lee

  Resolved

  Part Number: DAC8565 Hi, TI expert The customer suspects a component defect in the DAC8565ICPWR used in the product during the production process. (Problem occurred) As the Vref voltage value is measured high, the Analog Output value gradually increases…

  • Resolved

  • over 1 year ago
  • Data converters
  • Data converters forum

• DAC8565: external 5V reference

  

  Kiyoshi Yamada

  Part Number: DAC8565 Tool/software: I want to use an external 5V reference with the DAC8565. By default the internal reference is enabled at 2.5V. Do I need a circuit to disable the internal reference with a serial command and then connect the external…

  • over 1 year ago
  • Data converters
  • Data converters forum

• DAC8565: schematic review

  

  Aki Li

  TI Thinks Resolved

  Part Number: DAC8565 Customer was designing DAC8565 to replace AD5689 in the new projects, to generate analog output, one range with -3.3V to 3.3V, and the other with 0V to 3.3V. Could you please help review the schematic to see any suggestions? Their…

  • over 1 year ago
  • Data converters
  • Data converters forum
Answered

• DAC8565: Analog Output, Package-Package Time Skew

  

  Alper Yazar

  Resolved

  Part Number: DAC8565 Hi there! Multiple DAC8565s are used in a project. The settling time is given 8us (typ) and 10 us (max) in the datasheet. My question is about the variation of this parameter between multiple DACs operating at the same temperature…

  • Resolved

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

• DAC8565: The solution is OPA4188+DAC8565. Can you kindly help me review it?

  

  user5707026

  TI Thinks Resolved

  Part Number: DAC8565 Other Parts Discussed in Thread: OPA4188 , Dears We need 4-20mA output, and designed this schematic. The solution is OPA4188+DAC8565. Can you kindly help me review it? Looking forward to your reply. Thanks Elsa Du…

  • over 5 years ago
  • Data converters
  • Data converters forum
Answered

• DAC8565: about t16 and t17

  

  ACGUY

  Resolved

  Part Number: DAC8565 Hello E2E, Please let me know about t16 and t17. Regarding t16 and t17, the figure on page 6 and the description on page 7 do not match. which one is correct? Regards, ACGUY

  • Resolved

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

• DAC8565: Spike when power on

  

  Shaofeng Luo

  Resolved

  Part Number: DAC8565 Other Parts Discussed in Thread: DAC80504 Hi team Customers are testing DAC8565 recently, but they found that each output would have a ~1.3V spike when powering on, lasting about several hundred us. Do you have any insight about…

  • Resolved

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

• DAC8565 Detect SPI communation Error

  

  Baris Goksu

  Resolved

  Part Number: DAC8565 Other Parts Discussed in Thread: DAC80504 The output voltage can be measured to see if there are any write errors. But my wish is to make sure that the protocol is successful without checking the output voltages. For example, DAC8565…

  • Resolved

  • over 6 years ago
  • Data converters
  • Data converters forum
Answered

• DAC8565: Total Gain Error

  

  Ryuuichi machida

  Resolved

  Part Number: DAC8565 Hello, Let me confirm about how we should consider total error of gain. * According to datasheet, there is following description. 1. gain error : +/- 0.2% of FSR (max) 2. gain temperture coefficient : +/- 1 ppm of FSR/degree…

  • Resolved

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

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