Part Number: REF3212 Hi expert,
My customer have a situation of Vout> Vin case when input volatge was shutdown. Becasue, REF3212 Vout has output capactors. (with no load)
They have concern of the reverce current (sink current) at this situation…
Part Number: REF3212-EP Other Parts Discussed in Thread: REF3220-EP , REF3225-EP , REF3230-EP , REF3240-EP Hello,
These parts are shown to be –EP versions available (per TI doc sgzt005a.pdf and http://www.ti.com/pdfs/hirel/mltry/EP_Orderable_Release_List…
Part Number: REF3212 Other Parts Discussed in Thread: LMT70 , REF3430 , CC2640 , OPA376 , REF3318 , OPA192
Hi Guys,
I'm now working on a project measuring skin temperature .The sensor is LMT70 from TI. Base on human-body temperature(35℃~40℃） , the…
Part Number: REF3212 Hello,
I would just like to confirm my understanding of a datasheet spec. I am using the REF3212 in an application that is expected to experience lightning strikes and want to make sure the REF3121 can handle the brief high voltage…
Other Parts Discussed in Thread: REF3212 All,
In the datasheet for the REF3212 under absolute maximums it mentions an operating temperature of -55 to +135C, but everywhere else on the website and in the beginning of the datasheet mentions a temperature…
Part Number: JFE2140 Other Parts Discussed in Thread: , OPA1637 , JFE150 , OPA197 , OPA1692 , OPA202 , OPA145 , REF3425 , REF3212 , LM134 , TINA-TI Tool/software: Hello TI,
I am simulating a piezo transducer with capacitance of 66 nF and 100 K connected…
Hi,
Many thanks on your replay.
Another question is related to TIDA-00753, Table 6. REF3212 Error Budgeting. The Noise voltage for bandwidth of 5 kHz. Could you explain, how did you get 0.000039 Value and 2206.173157 PPM error for this item related…
Liang,
REF30xx family including REF3012 can only source output current while its sinking capability is limited to only quiescent current of its output stage (-10uA) - see PDS table and graph below: 0mA < Iout <+25mA.
For that reason applying Vin voltage…
Other Parts Discussed in Thread: DAC8718 , REF3212 , DAC8718EVM Dear TI Community,
I'm over a design using the octal DAC DAC8718. The status quo is:
- The DAC is on a homebrewed double sided PCB completeley separated from the other digital circuit…
Marek,
thank you very much for your fast feedback. Maybe this picture has a better resolution to see this sort of "amplitude modulation" on the input sinusoid:
You have seconds on X axis and VOUT in mV on Y axis, with amplitude scaled to input.…
