Part Number: XTR117 Other Parts Discussed in Thread: INA321 , LM317 , INA823 , XTR115 , XTR116 , XTR111
0081.pdf
Dear Team
I have designed the 4-20mA transmitter using XTR117(transmitter) and INA321(amplifier)
I am facing issues in this particular design…
Hi Jan,
In addition to Clemens suggestion, you may also try INA823 as shown in the image below.
Jan Croes said: has a bandwidth over of 4kHz
If this is the hard requirements at gain of 1000 V/V, then you may have to pick higher BW instrumentation amplifier…
Allen,
The difference of 20nV/rt-Hz vs 21V/rt-Hz is insignificant taking into account that the normal noise process variation may be as high as 20%.
As far as the output swing goes, the only difference between INA823 and INA826 is 150mV to negative rail…
Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: INA821 , TPS7A39 , INA823 I use TPS7A39 to supply +-5V power supply to INA821, when I run Time Domain simulation, he says there is convergence, and it takes 20 seconds to calculate the solution…
Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: INA821 , TPS7A39 , INA823 I use TPS7A39 to supply +-5V power supply to INA821, when I run Time Domain simulation, he says there is convergence, and it takes 20 seconds to calculate the solution…
Hello,
I agree with Kai here - in addition to his point about the supply voltage, the INA159 will attenuate by 1/5. Since the input voltage specification is +/- 10 V (20 V pp), and the maximum input voltage to the ADS1248 is 5 V, it is necessary to attenuate…
Part Number: INA149 Other Parts Discussed in Thread: TINA-TI , INA148 , INA823 , INA121 I am using IN149AMDREP to measure the voltage drop across a resistor that will typically have 2.00v across it The circuit was originally designed using IN148UA but supply…
Other Parts Discussed in Thread: AMC1301 , INA826 , INA317 , INA823 , INA333 Hi There,
Currently, we are using an LT6012CS opamp (unity gain) as an instrumentation amplifier to receive a single output (to convert the differential output from AMC1301DWDR). …
Hi Tamara,
OPA2140 and INA823 seem good replacement for OPA2192 and INA818 in my circuit. I saw some app notes that was mentioning nulling input offset voltage, so that is why I was confused.
Thank you for suggestions and helping me.
Regards,
Ahmet
Hi Shibin,
Please do follow Kai's suggestion and contact the bridge manufacturer for answers to you questions about the bridge:
4). Is there any chance the voltage at the output of the second opamp goes above a 5V range?.
The output voltage Vo is a…