Part Number: REF5025 Hi Experts,
Our customer is using the device REF5025 for his project and would like to know how to calculate the PSRR value of REF5025
I looked in the datasheet and the PSRR ( db) vs frequency graph is given however, can you please explain…
Part Number: REF5025 Dear Support,
Please advise date code based on the topside marking.
Please refer also to photo. Thanks
1st Line: TI69
2nd Line: R50B
Part Number: REF5025 Other Parts Discussed in Thread: ADS8528 Hi
I am using REF5025 reference IC to drive three ADC reference pin ADS8528 with the recommending capacitor given in the datasheet.
As per datasheet of ADC Reference input current: is 1uA…
Part Number: REF5025 Hi,
Can you confirm REF5025 noise and initial accuracy datasheet specifications are valid for TRIM/NR pin floating?
Thanks & BR, KF
Part Number: REF5025 Other Parts Discussed in Thread: REF5040 Hi,
For the REF5025/REF5040, if the voltage at the GND terminal fluctuates due to external noise, Vout may also be affected. On this case, What parameter does my customer refer to?
My understanding…
Part Number: REF5025 A number of our boards with REF5025AIDGKR , measures the VREF with error greatere then the 2.5mV I expect from the REF5025. I'm getting as much as 20mv above 2.500 V
LOT CODE TI83
is there a bad lot code ?
Part Number: REF5025 Hi ,
I use the REF5025 for the ADC reference input. In order to reduce the effective noise bandwidth of the reference noise, I added a R which is 6.9kohm in series with the Cout.
Without the 6.9k resistance, the total noise is 46…
Part Number: REF5025 Could you kindly review the attached schematics using PN REF5025IDG4. And also please let me know the 100R(R49) resistor placed in series with the VOUT pin is required or not.
Part Number: REF5025 Hello
i am using REF5025 reference voltage IC for ADC1256 analog to digital converter circuits, i have reference output voltage 2.495V to 2.505V
how to reduce this output ripple noise?
thank you
ranjith