Answered

• ISO6760: Unused input/outputs

  

  Leon Hermans

  Resolved

  Part Number: ISO6760 Tool/software: Hello - I forgot to post this on my previous topic. If I have unused inputs/outputs on the ISO6760, is there a preferred connection method? i.e. ground input, float output? thanks Leon

  • Resolved

  • 1 month ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Isolated DAC design

  

  Leon Hermans

  Resolved

  Part Number: ISO6760 Tool/software: Hello - I am working on an isolated DAC, which needs 5 channels of output. I will be feeding a PWM ~10-20khz into each channel of the ISO6760, and then passing through an LPF w/ op amp gain=2 to derive a ~0-10V analog…

  • Resolved

  • 1 month ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Safety Certification Logo

  

  James Swift1

  Resolved

  Part Number: ISO6760 Tool/software: The UL component certification logo is not present on the component itself, how do I verify the UL certification is still active? Typically UL requires the component logo to be listed on the component directly which…

  • Resolved

  • 2 months ago
  • Isolation
  • Isolation forum

• ISO6760: Why ISO6760DWR suffers damage

  

  Jeongin Yang

  Part Number: ISO6760 Tool/software: Dear TI team, Testing the input circuit will damage the ISO6760DWR components. I don't know the cause, so I'm leaving a question. I am using ISO6760DWR parts in the circuit for insulation. The circuit configuration…

  • 4 months ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Maximum allowable input voltage for ISO6760DWR

  

  Shritesh

  Resolved

  Part Number: ISO6760 Dear TI team, I am using ISO6760DWR as digital isolator in my circuit. Input side Vcc is 3.3 V but input PWM signal is 5 V. Vi is higher than Vcci but it is below absolute maximum rating. Will this configuration damage my circuit or…

  • Resolved

  • 6 months ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Voltage across Power supply pin of ISO6760DWR

  

  Shritesh

  Resolved

  Part Number: ISO6760 Dear TI team, I am using ISO6760DWR in my circuit for isolation. In my application, first input PWM signal will be applied to ISO6760DWR and then power supply Vcc1 and Vcc2 is applied at a time. When no supply is applied across IC and…

  • Resolved

  • 6 months ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Output voltage of ISO6760DWR is continuously high

  

  Shritesh

  Resolved

  Part Number: ISO6760 Dear TI team, I am using ISO6760DWR as digital isolator in my circuit. I am observing that voltage at the OUT pin of IC ISO6760DWR is continuously high. Note that, I have not connected pull down resistor at the input and input signal…

  • Resolved

  • 7 months ago
  • Isolation
  • Isolation forum

• ISO6760-Q1: IS0676X-Q1 application issue

  

  Hangjie Wang

  TI Thinks Resolved

  Part Number: ISO6760-Q1 Hi expert, I want to confirm that when VCCO is in PD state, is it possible to pull the output string resistor low to GND to achieve the default state as low? If not, do you have any suggestion?

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• ISO6760-Q1: Supply Current

  

  Ritu Patil

  Resolved

  Part Number: ISO6760-Q1 I am using device - ISO6760QDWRQ1 and wanted to know the supply currents (ICC1 & ICC2) when my VCC1=5V and VCC2=3.3V. I have considered below supply currents as maximum possible supply currents. Is my understanding correct? …

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum
Answered

• ISO6760: Input RC filter value

  

  Hideki Hayashi1

  Resolved

  Part Number: ISO6760 Hi team, Customer implements RC filter at ISO6760 input. The value is R = 600ohm, C = 330pF. Do you have recommended range for each value? Are there any effect by increasing resistor value? Best regards, Hayashi

  • Resolved

  • over 1 year ago
  • Isolation
  • Isolation forum

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