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ISO1430: relation between data rate and power consumption

Taito Takemura
Intellectual 2460 points
Part Number: ISO1430

Hi experts,

Could you please tell me the question about ISO143x power consumption?

The data sheet lists the current consumption at 12Mbps. Could you please tell me how the current consumption change when D changes. Will this value also become smaller when D is made smaller (for example, 400kbps)?

Regards,

Taito Takemrua

  • 0
    TI__Mastermind 21675 points

    Hello Takemura, 

    Thanks for reaching out. Supply current will change with respect to data rate. The curves shown in 8.16 Typical Characteristics provide more information. Please see Figure 3 for ISO141x Supply Current Vs Data Rate- No Load and other curves may match your application as well. 

    Let me know if you have further questions. 

    Best,
    Andrew