FAQs
Dave Kearney
Associate II
since ‎2018-07-19
‎2023-06-14

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  • 8 Posts
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User Activity

Isolated Low-Power Capacitively Coupled Supply

2020-12-07
Hi Guys, I'm designing a low-power isolated supply (3.3V, Max ~50mA) and am keen to steer clear of transformers as EMI is critical to the design and I've had some noise issues with my previous transformer-based design. I have been looking at using a ...

Hi, could you confirm that the EMIF06-HSD03F3 footprint has bga pads that are all 0.4mm from each other? The datasheet drawing of the footprint is a bit misleading and has the pads asymmetrical, but it looks like from the dimensions that it is symetrical.

2020-10-04
https://www.st.com/resource/en/datasheet/emif06-hsd03f3.pdf

LMX358IQ2T Output Current Capability

2018-05-02
Posted on May 03, 2018 at 05:29Hi, I'm looking for an op-amp to buffer a signal and provide an output of 2 -> 5V to a load of 100 - 200R. This would require driving the load with 50 - 100 mA. The LMX358IQ2T has a specified output source current of 6...

LSM9DS1 - IO Pins

2017-09-20
Posted on September 21, 2017 at 07:14Hi Guys, I'm planning on using the LSM9DS1 as a heading sensor on my board, and I was curious about the functionality of some of the pins - I couldn't find any detailed description in the datasheet.The pin descri...
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