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Part Number: REF2033 Other Parts Discussed in Thread: TPSM5601R5 Tool/software: I am having trouble with a REF2033 ringing badly in my application.
I am using a shunt and instrumentation amplifier to measure current in the high side FET of a soft starting…
Part Number: REF2033 Hi,
In the datasheet for this device there is the following statement:
"The REF20xx can be placed in a low-power mode by pulling the ENABLE pin low. When in shutdown mode, the output of the device becomes high impedance and the…
Part Number: REF2033 Other Parts Discussed in Thread: REF1933 , Hi,
I need a 1.65v voltage for ADC reference voltage.
REF2033,REF1933,REF20 can output 1.65v, but in description,1.65v is Vbias for the input bipolar signals.
Can I use Vbias for the ADC reference…
Part Number: REF2033 Hi, I would like a technical support for my application. In my application i use a REF 2033 with Vin=5V and I would like enable/disable it using a programmable system. On the datesheet i see that the device is in shutdown mode (EN…
Part Number: REF2033 The dropout voltage of ref2033 is 600mV maximum as followed
but,the value is 340mV when it is in -40℃~125℃.
So,i have a doubt that there are two different value in its datasheet,and what's the value of its dropout voltage actually…
Part Number: REF2033 Hello, on REF2033, if I only plan to use the VBIAS output to get very stable +3.3V/2 voltage and not the VREF output, can I power directly from +3.3V and not have to worry about dropout effect on the VBIAS output?
Thanks!
Part Number: INA240 Other Parts Discussed in Thread: REF2033 , INA500 , INA170 , INA132
Tool/software:
Hello experts,
We are looking for a (preferred)single chip solution , which does the following, with one major change.
The differential inputs, instead…
Hello Jixia,
I would expect REF2033 to operate correctly in this circuit. I would recommend to use REF2033 as it is newer than REF1933. As always, make sure that the output current on the Vbias pin stays within ±20 mA, as specified in the datasheet.…
Part Number: REF2033 Datasheet lists 500us Ton yet signal Fig.29 settling 1% <1us @100us/Cm scope grid.
What is the turn on delay time In to Out?
How on earth did it require 500us to power the output to 1% settling (3v3)?
Seemingly the datasheet misprints turn…
Part Number: REF20-Q1 Hi,
I am using the REF2033-Q1 variant on my design. The IC is active when there EN pin is not connected to anything and reads 4.3V. Does this need to be grounded to turn off? Is this normal behavior?
Thanks
