Other Parts Discussed in Thread: INA220-Q1 , INA220 Hi team,
My customer is working on the INA220-Q1.
He would like to estimate the power consumption of this device in the following use case:
Ambient temperature: [-40 ; +90]°C
Vs=3.3V or 5V…
Hi Peter-san,
I'm sorry for late response.
Yes, my customer decided to evaluate INA225-Q1.
Though IN226-Q1 and INA220-Q1 has low bias current surely, they don't have guaranteed value(max/min).
So I think customer can not choose them.
Best…
Dear Kanji,
There is not policy on which parameters should be included or excluded on each datasheet. The parameters listed are chosen by the System's and design engineer as they find appropriate for device use. I don't have this data for INA220 or…
Hey JH,
Q1. The source of the 25.1mV offset is the inherent to the INA220 and instrument tolerance.
Q2. It just means that in a population of INA220 there could be some device that have offsets of 25.1 mV. Offsets do no change unless another condition…
Part Number: INA220 Other Parts Discussed in Thread: TS5A23167 , TS5A3167 Hi Sir,
We have a question regarding the INA220 behavior in one of our designs.
n this case, the INA220 is used on an external power module. The SCL and SDA lines are connected…
Sorry for the confusion about the error symptoms.
The customer re-reported the error symptom as below.
1. While checking each device when the Linux OS boots, the above error that does not recognize the LM75B has occurred on some boards.
2. The above…
Other Parts Discussed in Thread: INA239-Q1 , INA230 , INA220 , INA219 , LM5056A , INA229-Q1 Hi Team,
Could you help to recommend a power monitor IC for the below rating? Customer is highly concern for cost.
Rating:
.120Vac/15A for UA ,consumer product…
Part Number: INA220 Other Parts Discussed in Thread: INA239 , INA238 , INA228 , INA229 Hi Team,
I have questions on the bus voltage calculation in INA220.
1. Bus voltage can be sampled in 9-, 10-, 11-, or 12-bit by BADC bit in the configuration…
Part Number: INA213-Q1 Other Parts Discussed in Thread: INA213 , OPA340 , INA233 , INA220 , INA226 , INA219 , INA231 , INA260
Dear team,
I use INA213-Q1 to measure amount of current.
I want to increase the Rs (See the figure) value more than 10…
Hello Brigitte
>If you short ISNS+ to ISNS-, the average current limit is disabled. The average current limit is only active when there is a voltage of about 50mV between them.
Sorry,
The cause of the average current limit operation was found. Since…
