Part Number: REF5040 Hi TI expert,
I now use the REF5040 reference and found a problem:
The device is calibrated at a constant temperature of 40°C, then shut down for one night, and then turned on the next day to keep the temperature at 40°C, and the…
Part Number: REF5040 Other Parts Discussed in Thread: TLC3578 Looking at section 9.3.6 of the datasheet for the REF5040 to see how to adjust the voltage down to 4.00V.
Is there a formula that I can use to trim the voltage down to 4.00V? This is for the…
Part Number: REF5040-EP Other Parts Discussed in Thread: REF5040 Hi Team,
I am working through an analysis and need to know the maximum current this device could source. Is the REF5040 capable of sourcing more than 30mA? It’s datasheet lists that as a…
Part Number: REF5040 Hi expert,
Compare the REF5040 A IDGKT and REF5040IDGKT, it seems the only difference is the Lead finish/Ball material.
Would you please let us know what's the Lead finish/Ball material for REF5040IDGKT? Any soldering considerations…
Part Number: REF5040 Hello everyone,
I have question about temperature output of REF50xx voltage reference series. I know that this output is not accurate at all, datasheet says tolerance of +- 15 °C, but I noticed one thing in sheet about offset voltage…
Part Number: REF5040 Other Parts Discussed in Thread: TINA-TI Hi team
I want data of RMS output voltage noise by this device.
Do you have any graph of RMS voltage noise vs frequency ?
Best regards.
teritama
Part Number: REF5040 Hi
The Pin_TEMP of REF5040 output voltage 575mV at 25℃, and the voltage increases 2.64mV for every 1℃ rise in temperature. Our control board runs for 30min, and the actual temperature rise of the chip is 4° c, but the feedback voltage…