Answered

• DAC6574: Digital input tolerant

  

  NAOKI AOYAMA

  Resolved

  Part Number: DAC6574 Hello, Our customer use the DAC6574. They refer to the Absolute Maximum Ratings, have a question. It is mentioned the Digital input voltage to GND up to VDD+0.3V. Is this correct? They use some devices with same I2C bus…

  • Resolved

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

• DAC6574 SDA line held low

  

  Andy Bolton

  Resolved

  Hi, New forum user, so forgive me if this is in the wrong place. I am attempting to use a PIC 18F4550 to communicate with a DAC6574IDGSG4 via I2C, I am able to send the address to the chip at 400kbs, and it replies with an ACK, but then doesn't release…

  • Resolved

  • over 11 years ago
  • Data converters
  • Data converters forum
Answered

• DAC7574IDGS sample

  

  Arang Liang1

  Resolved

  Other Parts Discussed in Thread: DAC7574 , DAC6574 , DAC63204 Hi : For DAC7574IDGS samples , Does TI have any second source sample can instead it ? it is better p2p and use I2C I/F. thx Best Regards, Arang

  • Resolved

  • over 2 years ago
  • Logic
  • Logic forum

• RE: TPL0102-100: Using a digital rheostat to adjust a negative-voltage LDO

  

  Uttam Sahu

  Hi Carl, There is an EVM for DAC7574: www.ti.com/.../dac7574evm. If 12-bit is on the higher side for you, you can use the 10-bit variant DAC6574. For converting the unipolar output to bipolar within the range of +/- VREF, you can look at the…

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

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