Frequent Questions

  • [FAQ] ADC Noise: How is ADC noise measured and specified?

    How is noise measured and specified for Delta-Sigma ADCs?

  • [FAQ] ADC Noise: What types of noise can you expect to find in ADCs?

    What type of noise can you expect to find in Delta-Sigma ADCs?

  • [FAQ] How do I reject undesired frequency content by adjusting the clock frequency or oversampling ratio of a Delta-Sigma ADC?

    Other Parts Discussed in Thread: ADS127L01 Can you explain how adjusting the clock frequency or oversampling ratio of a Delta-Sigma ADC can be used to reject undesired interference in my frequency spectrum? Regards,

  • [FAQ] How does the digital filter frequency response of a Delta-Sigma ADC scale with clock frequency?

    Other Parts Discussed in Thread: ADS124S08 Can you explain how the digital filter frequency response of a Delta-Sigma ADC scales with clock frequency? Regards,

  • [FAQ] CCS/LAUNCHXL-F280049C: Fix to EMUPACK for compatibility to LAUNCHXL-F280049C

    Part Number: LAUNCHXL-F280049C Tool/software: Code Composer Studio When will the latest EMU pack with CCS support LAUNCHXL-F280049C?

  • [FAQ] LMH0303: How to setup LMH0303EVM to operate in Pin mode or use external SMBus controller?

    Part Number: LMH0303 Other Parts Discussed in Thread: LMH0318 , SIGCONARCHITECT , LMH0397 , , LMH0307 , USB2ANY LMH0303EVM/LMH0307EVM GUI was developed using win XP OS. Majority of PCs now run win10 and it is incompatible with LMH0303EVM GUI. How do we…

  • [FAQ] What happens when I connect a logic device's output to a 50 ohm transmission line?

    FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ Transmission lines cause a lot of confusion for engineers. I hope to clear up some of that here. I will break this up into a few sections, so if you already know something you can…

  • [FAQ] BQ24040 and BQ2404X family Trouble Shooting Tips, No Output, Charge Current Low, Early Termination and Others.

    Other Parts Discussed in Thread: BQ24040 , BQ24090 , BQ21040 , BQ24050 What are some trouble shooting recommendation if we are seeing problems with the BQ24040 or similar devices.

  • [FAQ] UCC27211A: What's the difference of UCC27211A and UCC27211

    Part Number: UCC27211A Other Parts Discussed in Thread: UCC27211 , UCC27210 The UCC27211 and UCC27211A 4A, 120V half-bridge drivers are high performance drivers which have virtually the same specifications in the parameter table. There are some differences…

  • [FAQ] BQ24040 and BQ2404X family TS pin configuration of NTC and TTDM mode

    Other Parts Discussed in Thread: BQ24090 , BQ21040 , BQ24050 The TS pin has multiple ways that it can be configured. What is the best way to connect it and how?

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