Part Number: INA146 Other Parts Discussed in Thread: STRIKE
Hi Ti experts,
We now use INA146 for Battery voltage measurement when the battery is charged during the battery formation process.
Problem: There will be a ESD phenomenon of up to 500V(sometimes…
Part Number: INA146 Other Parts Discussed in Thread: INA149 , INA148 , INA143 We found out that TI will not be able to produce any INA146UA High Voltage, Programmable Gain Difference Amplifier chips until July, 2023. Brokers have proven very undependable…
Part Number: INA146 Hi Team,
For the INA146 can you clarify what the min and max resistance is for internal resistors R3 and R4:
The datasheet only seems to show typical values:
Thanks for the help!
Best,
David
Part Number: INA146 I have an application where I need to measure differentially a voltage that is nominally between 5 and 25 volts. However, under overload conditions, the input can go as high as 72 volts. The INA146 looks like it can handle this with…
Part Number: INA146 Other Parts Discussed in Thread: INA148 Hello, team,
Can INA146 operate w/ 200V Common-mode voltage across the Vin (+) and Vin (-) pins ? My customer needs a 200V current shunt Amplifier w/ 100x Gain and my only choice was this device…
Part Number: INA146 Hi Team,
my customer looks for an OpAmp to realize single supply AC voltage measurement.
Currently he uses INA146 with dual supply. These are the requirements:
12 V Rail supply voltage
input voltage +-5V @ 50kHz max
output range max…
Part Number: INA146 I have a simple AC circuit with a 100 ohm load. I've two INA146 chips (a differential op-amp with offset and second op-amp for gain). The output will go into a MCU at 3v. I use two voltage offsets to keep the common mode above…
Part Number: ADS1256 Other Parts Discussed in Thread: ADS1255 , INA146 , Tool/software: Hello.
(I'm not an expert in this area. Please forgive me if my question is weird.)
I'm trying to make a board that uses the ADS1255 to digitize a differential input…
