Part Number: INA2181-Q1 Other Parts Discussed in Thread: INA2181 Tool/software: Hello
We are using the INA2181 to design a high-side current sensing circuit. Our goal is to measure DC power consumption (unidirectional current) .
We would like to confirm…
Part Number: INA2181-Q1 Other Parts Discussed in Thread: INA240 HI，
When INA2181-Q1 amplifies the current, it is normal when the output voltage is less than 2V, but abnormal when the output voltage is greater than 2V and the input common mode voltage…
Part Number: INA2180-Q1 Other Parts Discussed in Thread: INA2181-Q1 , INA2180 , INA2181 What are the differences between INA2181-Q1 and INA2180-Q1? With INA2181-Q1 to replace INA2180-Q1, is there any matters needing attention in the design?
Part Number: INA2181-Q1 Other Parts Discussed in Thread: INA2181 , INA240 Hi team: Now we have problem at INA2818 application.
We use INA2181 for solenoid high side current amplifier at automotive product, the SCH like this.
The INA2181 have two…
Part Number: INA2181-Q1 What would be the expected thermal stability /drift of the Gain value when external resistors are added at the inputs of these amplifiers for filtering? (For example, two 10-Ohm resistors, per datasheet example at 9.1.3 Signal…
Hello Sunny,
There are several options you can take when measuring current off a negative voltage rail, but tradeoffs between them will need to be considered.
If you need a digital option you should consider reading over this reference design…
