Part Number: INA332 I'm working on a design for a load cell amplifier and am having trouble with the INA332 that I'm using to amplify the signal. After reading through the datasheet, I've ended up with the circuit below:
The gain is set at…
Other Parts Discussed in Thread: INA332 , INA331 , OPA320 , INA326 Hello,
I am trying to use a INA332, and I am going to try to attach a schematic of how I have configured it. It is currently on a breadboard, and I am changing the 2 gain resistors on the…
Other Parts Discussed in Thread: INA332 I am trying to simulate a circuit including the INA332 instrumentation op amp. When I try to run transient analysis, an error box pops up with the message "Component and/or parameter not selected." Could you indicate…
Other Parts Discussed in Thread: INA332 , INA126 , INA114 , INA115 , INA122 , INA121 , INA118 , INA128 I want to use INA332 along with the MSP430G2 development board for the EKG measurement.
I want to replace INA332 with another instrumentation amplifier which…
Hi Jan,
First, let's have the correct nomenclature - the INA826 supply and bridge are powered by 3V supply voltage (pin 8) and we do not know yet what the reference voltage (pin 6) you plan on using - see diagram below.
For Vcm=1.5V (I assume bridge…
Other Parts Discussed in Thread: INA332 What caould be the reason for INA332,to dot working as R2R output,withVcc= 3.3V?
The maximum ouput voltage at pin#6,is no more than 2.6V?
See attached schematics (U8)[View
http://e2e.ti.com/cfs-file.ashx/__key/communityserver…
Part Number: INA350 Other Parts Discussed in Thread: INA332 INA350 no corresponding model found in Analog Engineer's Calculator ，How to add a new model in calculator？
In our application, when using ina350 to amplify uV level small signals, there is…
Other Parts Discussed in Thread: OPA336 , INA332 I try to build an ECG device using operatoin amplifiers INA332 (http://www.ti.com/lit/ds/sbos216b/sbos216b.pdf) and OPA336. On page 13 of this datasheet I saw a circuit of ECG device but I meet some complications…
Hi Durga,
you could do it this way:
durga_ina332.TSC
IG1 plays the role of your current transformer. R4 + R5 = 100R, as required for the current transfomer to give out 20mA at 60A. 20mA creates a voltage drop of 0.56V across R4. The INA332 is set to…
Hi Atharv,
In addition to lowering the gain as Kai suggested, can you please clarify the voltages you are feeding into the INA? At any instant during the measurement, what do you see on IN+ and IN- of the INA? I would like to make sure that the input…
