Other Parts Discussed in Thread: INA209 , TIPD104 , INA326 , TIPD135 , PGA281 I have a new request from industrial key account.
The desired current range for customer application is given as 0.1uA to 500mA.
Supply voltage is 5V, signal to sense is quite slow…
Other Parts Discussed in Thread: INA326 , TIPD104 , TINA-TI , OPA333 Hi,
I'm thinking to use INA326 on my new current sensing design. I want to measure currents ranging from 0.1 to 10 amps with a bus voltage up to 1000V and max frequency of 10KHz using a…
Other Parts Discussed in Thread: TPS2546 , TIPD104 , TIPD129 , TIPD156 , TIPD175 Hi Team,
my customer would like to use TPS2546 switch for the USB port charging. (5V/3A)
If the system need to detect the charging current and the SOC has the ADC, did we have…
Hello Rahul,
It sounds to me like your common-mode voltage is "...4 to 5V" and your supply voltage is 5V. Therefore you could use the INA326 in this scenario because the input common-mode range of the INA326 can exceed the positive supply voltage by 100mV…
Peter,
I would look into TIPD135 to measure such a small current. 20mA is prone to large errors with a typical current shunt monitor and a PGA based design or true instrumentation amp based design might be better.
You might look into TIPD104 as well. …
Hello Jan,
Given that the supply for your amplifier is 3.2V and your common-mode voltage is 3.0V, the only instrumentation amplifier that could work is the INA326 because it is a RRI/O device. Traditional instrumentation amplifiers will not work because…
Other Parts Discussed in Thread: INA213 , TIPD135 , TIPD104 , INA129
Hi
I would like to use the INA21X family for current sensing of about 5mA (load of 600ohm with supply of 3V)
for this reason I am using a series resistor of 10ohm in the input of INA213…
