Hey Harry,
The only way to improve this for INA214 is to provide a small reference voltage to REF pin (> 50mV). This will ensure OUT is always in linear region.
The other option is to simply use a faster device such as INA181, INA280, or INA281. The…
Hey Shinichi,
Since this behavior is not tightly controlled there is no specification. However, based upon testing we have done, it seems like the overload recovery delay may only last up to 80 µs assuming a -70mV input. I would say that you would need…
Part Number: INA186-Q1 Other Parts Discussed in Thread: INA186 , INA190 , INA213 , INA296B , INA185 , INA280 , INA281 , INA181 Hi
I have encountered an issue with INA186A2-Q1 I am using in one of the designs.
The schematic is attached bellow. I use a DCDC from…
Part Number: INA194A-Q1 Other Parts Discussed in Thread: INA293 , INA194 , INA290 , INA281 , INA280 Please let me know if there is accuracy better than the INA194AQDBVRQ1. Also, if there is an isolated current amplifier that is inexpensive and has good accuracy…
Sunset,
We publish this data for "functional-safety capable" devices (there is more information on these classifications here .
For most devices in the CSPS portfolio, these classifications are given for our -Q1 variants, as these devices are…
Part Number: AFE539A4 Other Parts Discussed in Thread: INA280 Hi,
I would like to ask you some questions about the reference design which is described at datasheet p55, Fig8-1.
Q1) Where can I get the design documents (shematics, PCB/BOM, etc) of the…
Part Number: LM74700-Q1 Other Parts Discussed in Thread: UCC29002 , INA280 , LM5069 , TPS2492 , , LM5060 , TPS1663
Hello,
I am looking for High-side NMOS Static Switch Driver. The NMOS FET is used as Ideal Diode for paralleling up to ten 600W PSFB converter…
Part Number: INA281-Q1 Other Parts Discussed in Thread: INA280 , INA281 Hello, I am using the INA281A1-Q1 in a configuration for high-side current sense of a 50V supply. The Vs pin of the current sense amplifier is powered at 3.0 V. When the 50V rail is…
Part Number: INA280EVM Other Parts Discussed in Thread: INA280 Hi Sirs,
My customer used INA280A1 on the INA280EVM to get the values of Vsense and Isense and to calculate the Audio power.
Q1: The freq at 100Hz, why the INA280A1of Vsense and V-out are…
