Part Number: REF200 Other Parts Discussed in Thread: INA326 , , LM134 , ATL431 Hello everyone,
I am trying to accurately measure temperature using a 3-wire PT100 RTD, I thought to use a REF200 and the INA326, using the reference circuit from the REF200's…
Part Number: REF200 I am making a charge pump out of REF200 and the TS5A3359YZPR SP3T switch to charge or discharge a capacitor providing an adjustable PWM tuning voltage. The 100uA currents are appropriate for this application. Could you provide me a…
Part Number: REF200 Hi support team.
I have a question regarding adjustable current source circuit in datasheet.
(Please refer to following figure.)
I would like to know how to calculate about VA in following figure.
Is VA voltage equal to Vs voltage…
Part Number: REF200 In datasheet, I am seeing -25 and 85 as minimum and maximum operating temperature but nothing mentioned about junction temperature range. Also I can see current variation with temp graph andtemperature specify from -50 to 125 deg C…
Part Number: REF200
What is the max Tj?
What might the max Tj under 12V supply, using both channels at 0.1mA, at 85C?
What might be the stress implications of using the component at -40C?
What are the thetaJC and thetaJA for the component?
Part Number: REF200 Dear Teams, My customer is using REF200 plus INA326 for PT1000 Sensor solution. Following picture is the schematic diagram. Recently, they found that there is a phenomenon of functional failure. It is suspected that the output of REF200…
Part Number: REF200 Dear teams,
My customer is using REF200. They are wondering whether the produce they purchase is quality good chipset or not. Here is the screenshot of silk screen. Could you help check these two chip whether it is quality goods?
…
Part Number: REF200 Other Parts Discussed in Thread: LM4041-N We'd like to provide 100uA currents source using REF200 and DC3.3V power.
Could you tell me headroom voltage spec of REF200?
Our schematic is as follows.
Please let me know it.
Thanks …
