Part Number: INA333 Tool/software: Fig. 21 in the INA333 datasheet is generated with a VREF of 0V, will the output voltage just go up by 0.45V if I apply a 0.45V voltage source to the VREF pin? For instance, at input common mode of 4.5V in Fig. 21, the…
Part Number: INA333 Tool/software: Hi, I designed a RTD circuit with the help of INA333, Issuse is the output not varying linearly w.r.t Vdiff. please find the below images.
Additionally, when the RTD is disconnected, the difference between IN+ -…
Part Number: INA333 Other Parts Discussed in Thread: INA826 Tool/software: Hello TI Team,
I intend to interface the 3 wire RTD with the INA333. Could you please suggest the design for it ?
I appreciate your feedback. Please revert asap.
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Part Number: INA333 Tool/software: when the RTD is disconnected, the difference between IN+ - IN- is approximately 9.5V, it cause to damage IA's, Could you explain the cause of this and suggest how to protect the circuit under these conditions?
Part Number: INA333 Tool/software: Hello, In the INA333 datasheet (document SBOS460C, Page 4, Table 6.1), the "MIN" value for the supply voltage is listed as 7 V under "Absolute Maximum Ratings."
This appears to be a formatting or labeling error. The…
Part Number: INA333 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello TI team ,
Could you please help to simulate below K thermocouple interface with INA333. We need accuracy ±1%. Temperature range 25'C to 1200C'.
Please look it and…
Part Number: INA333 Tool/software: Dear sir,
We have configured the INA333 for a single-supply, single-ended input configuration in our custom project. However, we couldn't find any reference to a single-ended input application in the datasheet. Could…
Part Number: INA333 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi, I have a bunch of existing circuits that are currently working well in LTSpice and I need to integrate the INA333, but the model just causes LTSpice to bog down and never…
Part Number: INA333 Tool/software: Hi team,
We are using INA33 instrumentation amplifier for our new project. We are using INA333 in single supply mode operation. We have connected V+ pin to 3.6V and V- pin to GND. SInce it is a single supply mode…
