Part Number: REF3133 Other Parts Discussed in Thread: TMS320F28388S , Tool/software:
Hello,
I’m currently working on motor control using the TMS320F28388S, and I’ve recently decided to replace the TL431BQDBZR voltage reference with the REF3133-Q1…
Part Number: REF3133 Hi folks,
in a broader sense this new thread has to do with this thread:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1248773/ref3133-defective-ref3133/4752492?tisearch=e2e-sitesearch&keymatch…
Part Number: REF3133 Tool/software: Hi team, Please help to recommend suitable devices (P2P would be better) to replace SGM4027-3.3XN3LG. The datasheet of competitor as below. Thanks. SGMICRO-SGM4027.pdf
Best Regards, Ryker
Part Number: REF3133 Hi Folks,
it's kind of a follow-up thread of this thread:
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/653035/lm4132-q1-lm4132-3-3v-reference-produces-up-to-4-0v-at-the-output-during…
Part Number: REF3133 Other Parts Discussed in Thread: REF20-Q1 Hi,
The REF31xx datasheet lists +/- 10 mA as the current rating, but then in 7.3, Recommended Operating Conditions, it lists 20mA. Is that a datasheet error, or can this part actually be…
Part Number: REF3133 Other Parts Discussed in Thread: REF4132 , REF35 , ADS1287 Hi, 1. Can you please publish on web-site pdfs of the following presentations: https://training.ti.com/node/1150046 (NPU: Enable low power precision data conversion with industry…
Part Number: REF31-Q1 Other Parts Discussed in Thread: REF3133 Tool/software: Hi,
I was wondering what the Suffix highlighted in bold meant for the following serial numbers :
REF3133 AQ DBZRQ1 REF31-Q1 | Buy TI Parts | TI.com
REF3133 AI DBZR…
Part Number: REF6133 Other Parts Discussed in Thread: REF3133 Hi Team,
my customer is asking following questions about REF6133 noise data:
- Low Integrated Noise is listed as uVpp/V. Usually it is given as uVpp only or nV/Sqrt(Hz)
- for comparison…
Hi Rock,
This is unexpected. The HBM of the REF30 is 4kV so it is less than the 6kV board test. We do not have any device above 4kV.
If you are looking for similar devices to test I would look at the REF3133 and REF3333. These are P2P and different…
Hi Marcoo,
thanks for your answer!
Initial accuracy is not so much an issue, but temp co is. 60ppm/°C maximum for the REF3033 is a bit high. So I want to check the REF3133 and REF1933 too.
In the following plot you can see the behaviour of REF3133…
