Answered

• DAC5578: SW Identification Sequence for DAC5578/DAC6578/DAC7578

  

  Charles Geber

  Resolved

  Part Number: DAC5578 Other Parts Discussed in Thread: DAC7578 , , DAC6578 Is there a software sequence that can identify whether the installed component is DAC5578 vs DAC6578 vs DAC7578?

  • Resolved

  • 29 days ago
  • Data converters
  • Data converters forum
Answered

• DAC6578: DAC output shows an oscillation when directly connected as threshold to a MAX9144 input

  

  Fabio Morsani

  Resolved

  Part Number: DAC6578 In my application I have several MAX9144 and a DAC6578 to set their thresholds. The DAC outputs are directly connected to one comparator input (one DAC output to one comparator input, one DAC output to 4 comparators input), the other…

  • Resolved

  • 3 days ago
  • Data converters
  • Data converters forum
Answered

• DAC6578: no output on Vout pin

  

  James Long

  Resolved

  Part Number: DAC6578 Good afternoon, Overall question: Do I need to map pins 1 or 8 to anything? Do i need to provide the DAC with any other commands to possibly shift its input from the data buffer to the register? Do I need to further power on the…

  • Resolved

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

• DAC6578: Is there reference configuration code for DAC6578 available?

  

  Hui Chen

  TI Thinks Resolved

  Part Number: DAC6578 Hi Is there reference configuration code for DAC6578 available? Regards

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

• DAC6578: DAC6578: I2C address misread

  

  user36240

  TI Thinks Resolved

  Part Number: DAC6578 Add to previous question. e2e.ti.com/.../3048651 > Any value around 10k or less is a good choice. I used two 10k ohms resistors to keep a pin at 3.3V/2. However, it did not work correctly. In my evaluation,it is good…

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

• DAC6578: I2C address misread

  

  Toshihiro Watanabe

  TI Thinks Resolved

  Part Number: DAC6578 Other Parts Discussed in Thread: DAC7568 Hello, We use DAC6578 and ADDR1=Float, ADDR0=0. Slave address should be 1001100 but Ack respond when address 1001010. From this, ADDR1 seems changed from Float to 1. We see this issue in…

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

• DAC6578: About I2C bus

  

  Dice-K

  TI Thinks Resolved

  Part Number: DAC6578 Hello, I have two questions about DAC6578. With a product using DAC6578SPW, I do CPU and I2C bus connection. I connect other slave devices (example EEPROM) to the same bus, too. With other devices, the following methods are recommended…

  • over 8 years ago
  • Data converters
  • Data converters forum
Answered

• Capacitive load stability of DAC6578

  

  Feng Li2

  Resolved

  The spec of 6578's capacitive load stability is 470pF@RL= infinite and 1000pF@RL=2kohm . I understand this spec is upper limit. Is it right? If CL is 4.7uF and RL is 5.6k, how to keep stability? There isn't a series resistor before 4.7uF.

  • Resolved

  • over 13 years ago
  • Data converters
  • Data converters forum
Answered

• Can AMC7812 and DAC6578 use the same I2C bus?

  

  Feng Li2

  Resolved

  Other Parts Discussed in Thread: AMC7812 , DAC6578 AMC7812's I2C is 3-wire series interface, but DAC6578's is 2-wire one. Are they connected in the same I2C bus? If yes, how to do?

  • Resolved

  • over 13 years ago
  • Data converters
  • Data converters forum
Answered

• INA237: Problem

  

  Dan Kessler

  Resolved

  Part Number: INA237 Other Parts Discussed in Thread: DAC6578 , Tool/software: In continuation to the previous thread https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1351334/ina237-prblem/ We have shorted the DAC6578…

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

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