Frequent Questions

  • [FAQ] [H] Opto-Emulators - Top Questions, Answered

    Quickly find solutions to common questions about digital isolator devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… … FAQ: Isolation >> Opto-Emulators Digital Isolators Isolated Interfaces…

  • [FAQ] Why does SOC drop from 100% after full charge?

    The gauge takes an OCV measurements periodically when in relaxation and then uses this measurement to recalculate the remaining capacity and full charge capacity. If there is a change in conditions, like temperature, or every 5 hours in relaxation mode…

  • [FAQ] Why is the Update Status register not updating from 5 to 6?

    Other Parts Discussed in Thread: BQSTUDIO One of the most common problems when trying to complete the learning cycle is having the Update Status (Learned Status) not transition from 0x05 to 0x06. This transition indicates that the gauge has updated the…

  • [FAQ] How to evaluate a DRV8889A-Q1 stepper motor driver using a DRV8889-Q1EVM?

    Part Number: DRV8889-Q1EVM Other Parts Discussed in Thread: DRV8889-Q1 , The DRV8889A-Q1 stepper motor driver is a variant of the DRV8889-Q1 driver with the following differences. Programmable blanking time, t BLANK . As shown in the data sheet…

  • [FAQ] OPA392: Selecting the right amplifier for Laser Diode Drivers and Mach Zehnder Applications

    Part Number: OPA392 Other Parts Discussed in Thread: OPA328 , OPA3S328 , OPA2392 Laser diode drivers and Mach Zehnders play an impactful role in optical networking, enabling optical signals to travel as far and as fast as today’s standards. With the…

  • [FAQ] BQ27Z561 FAQs

    Other Parts Discussed in Thread: BQ27Z561 , BQ27Z561-R2 , BQ27Z561-R1 BQ27Z561 FAQ Home Page This is the home page for common questions in relation to the BQ27Z561, BQ27Z561-R1, and BQ27Z561-R2. FAQs Related FAQ home pages: Impedance Track FAQ…

  • [FAQ] Why is the Update Status not updating from 4 to 5?

    Other Parts Discussed in Thread: BQSTUDIO One of the most common problems when trying to complete the learning cycle is having the Update Status (Learned Status) not transition from 0x04 to 0x05. For this to happen, there must be at least a 90% change…

  • [FAQ] LOG200: New Logarithmic Amplifier with wide current range for Optical Power Monitoring

    Part Number: LOG200 Other Parts Discussed in Thread: LOG114 , OPA3S328 Optical power monitors are necessary for real-time network performance reporting of signal strength and integrity in telecommunication systems. A typical optical power monitoring…

  • [FAQ] Setting up Auto Exposure (AE) for your image sensor with TDA4/AM6xA ISP (VPAC)

    How can I set up AE for an camera/sensor with TDA4/AM6xA ISP (VPAC)?

  • [FAQ] Where can i find MCAL configurator package and EB Tresos studio for Jacinto devices ?

    Part Number: TDA4VM Hello, Customers typically asks below 2 queries on MCUSW Configurator 1. How to get access for MCAL Configurator package "MCUSW_XX_YY_ZZ_BB_CONFIG-windows-installer.exe" ? 2. How to request an EB Tresos license for MCUSW…

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