Part Number: REF50 Tool/software: Hi expert,
Do we have new generation of REF5025AIDR? Customer want to know if we have cheaper and same performance devices. Thanks.
Best Regards,
Ryker
Part Number: REF50 Other Parts Discussed in Thread: TPS7B4253-Q1 , Tool/software: Hi,
The datasheet of the REF50 recommends a 1Ω to 1.5 Ω ESR capacitor on its output to avoid output oscillation.
I believe this is recommended in design where…
Hello,
For 200mA output current, you could use a variation of any of these three options if you correctly choose components (i.e. op amp, transistor, resistor, etc.) for the current rating that you desire . I would recommend option A or option B because…
Hello Ozan,
I assume this is for the 16-bit option of ADC for F28386.
For 16-bit ADCs, REF31-Q1 is not the best option in terms of maximum load capacitance or performance. I would recommend one of the following parts:
REF5030AQDRQ1 (REF5030A-Q1, https…
Hello Ventakesh,
Thanks for reaching out. Here are my comments:
1. The REF50 datasheet does not have a capacitor such as C4 on the temp pin, so it might not be necessary.
2. In terms of stability, please make sure to choose a load (CL) capacitor for REF5050…
Hello Javier,
You can determine the expected output voltage by looking at the part number you ordered. This table in the datasheet can help differentiate that:
Javier Cebrián said: Our problem with the device is related with the output voltage obtained…
Hi Zhang
We have REF34-Q1 in DGK package. However it is not P2P with REF50.
Can you please comment on the existing solution from competition ?
Regards
Trailokya
Hello,
There are a few options to create a current source. LM4051AIM3X-ADJ/NOPB (LM4051-N) or LM4041CEM3X-ADJ/NOPB (LM4041-N) are good options to do so. An example using one of these devices can be seen in section 3.2 of this application note:
https:/…
