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Part Number: REF2033 Other Parts Discussed in Thread: TM4C1294KCPDT ,
Hello we are capturing far to many PWM pulses on output pin 5 and wonder if bypass C104 or sourcing AGND from VIA's may lead to poor PWM noise rejection?
Notice C57 & C52 are required…
Part Number: REF2033 Hello,
May I have the schematics model and footprint of REF2033 for altium designer? It was not included in altium's library files for TI voltage references.
Thank you,
Handenur
Part Number: REF2033 Other Parts Discussed in Thread: TLVH431 Hello
I have an ADC driver. the supply is 5V and the Vcm (common mode voltage) should be 1.65V.
usually the common way to provide the Vcm is, using a voltage divider with two 1K resistors and…
Part Number: MSP-EXP432E401Y Other Parts Discussed in Thread: REF2033 , MSP432E401Y , Good evening, I hope all is well!
I am working on a circuit, and I have run into a question. I am using the REF2033 to create a reference voltage of +1.65V, and will be…
Hello Caro,
Thank you for your quick suggestions.
I am unable to find any inventory for Vref 1.65V - REF2033, are there any alternative updates we can make in the design?
Ideally, if we can use the internal Vref from the MCU which is 2.0, 2.5 or 2.048…
Hello Allen,
The PSpice model for REF2033 is available under "Design tools & Simulation" tab on REF2033 product folder.
You can access this at https://www.ti.com/product/REF2033?keyMatch=&tisearch=search-everything&usecase=partmatches#design…
HI Yunsik,
While you work with Kai for the OPA1S2385. I can answer question 1.
The REF20xx family has been successfully used without a buffer in our TIDAs. TIDA-00316 uses the REF2025/REF2033 without a buffer to level shift a 16Khz signal. This is higher…
Part Number: AMC1301 Other Parts Discussed in Thread: REF2033 Hello
please give me recommendations about suply
i have :
~16-18bit ADC MCU
TI amc1301 for measure current shunt.
Shunt located in heavy EMI from random ultra HV sparks.
for power supply device…
Hi Lloyd,
Can you provide any information on how you'll be using the supply voltage? This might help us find the device you are looking for.
The only device I know of that outputs a supply and 1/2 of the supply is the REF2025, REF2030, REF2033, and…
Hi Bob,
Thanks for your input on this dire issue.
Bob Crosby said: The requirement that the analog comparator input be between GNDA and VDDA means that the external reference should not be powered on before VDDA.
In retrospect there is certain amount of…
