HI Selvedin,
The TPS730 is another choice that can work well.
The Positive LDO can only source current and the negative LDO can only sink current. So as long as the absolute maximum voltage across the operational amplifier is not exceeded, the…
Hi Kyle,
Could we know the difference between TPS736 and TPS730 family about the chip design for this issue?
Because we change the design to TPS730 family, we need to guarantee the part can work normally for our product.
Thank you!
Hi Hari,
Thank you for providing me the information!
Some other low noise choices would be TPS793 and TPS730 which are also P2P with LP5907.
Best Regards,
Wilson
Hi Ryan,
I have one more query regarding the Feed back pin current testing.In TPS730 datasheet the specification is below.
For testing this, Need to force 1.8V from ATE to FB pin and check the current ?
What should be the status of output voltage…
Hi kazuyoshi kumame,
Please take a look at the following devices. These all have devices that have similar performance but with easier to solder packages: LP3981, TPS730, LM2936, LP5907.
Regards,
Wilson
Hey Kateriina,
In general, a lot of what you ask here is treated in the datasheet for the ADS1292R. In the future, I'd ask that you check that document for answers before posting on the forum: www.ti.com/.../ads1292r.pdf
1) START can be tied low…
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