Other Parts Discussed in Thread: INA103 Hi,
I am having great difficulty in loading the PSpice models for INA103 published on TI's webpage. I have done this before and it was seamless. Could it be that since the PSpice currently on TI's webpage was last…
Other Parts Discussed in Thread: INA103 , INA114 , INA163 Dear Forum Members,
we are using the INA103 as a Input OPAMP in differential mode. We are using this device because of it's noise imunity and low offsets.
Now we need to make the EMC imunity…
Part Number: INA121 Other Parts Discussed in Thread: INA103 , Hi Sir,
A customer has bought two in Amp: INA103 and INA121.
He'd like what is the difference between this two instrumentation amplifier.
He used it to amplify the signal from a Honneywell…
Other Parts Discussed in Thread: INA103 , INA101 , INA111 , INA114 , INA115 , INA116 , INA118 , INA121 , INA128 , INA129 , INA163 , INA217
Hi
I use an INA103 in the same configuration as shown in figure 1 (page 9) in the datasheet. The differential voltage on…
Other Parts Discussed in Thread: INA103 Hello,
is it possible to compensate the phaseshift of INA103 instrumentation amplifier if the input signal was a 20mVpp sine-function in the frequencyrange from 1Hz to200kHz?
In a former thread, i got the advice…
Other Parts Discussed in Thread: INA103 , OPA1644 , OPA140 , OPA1642 , OPA211 , OPA1611 , OPA2604 , OPA604 I couldn't find in TI portfolio high voltage high performance stand-alone opamp which is similar to output opamp A3 inside INA103. Does it exist at all…
Cary,
Sorry for taking so long in responding, but I needed a little help getting the model modified...
My colleague, Thomas Kuehl, has modified the model.
Macro model alone: 4075.INA103.TSM
TINA test schematic: 5001.INA103_test_01.TSC
We need to…
Other Parts Discussed in Thread: INA103 , INA217 , INA163 I'm working on a a design that requires very low noise. The INA103 works very well in my application, but its SOIC-16 package is much larger than I would like. I'm wondering if there's another…
Hello Parag, The difficulty in amplifying such low-level microvolt signals is dealing with the intrinsic noise of the amplifier, and the extrinsic noise that will get into your circuit. Probably your best bet is to use a high-performance, very low noise…
Part Number: INA821 Other Parts Discussed in Thread: INA103 I plan to use the INA821 with a gain of 10 up to a frequency of 1MHz.
According to the Gain vs Frequency plot [Figure 21] I'd get a small dampening but not more.
On the other hand, a large…