Part Number: TIDA-00250 Other Parts Discussed in Thread: OPA2337
Hi Team,
I have a couple of questions about this reference design.
The customer is planning to use the OPA2337 and MSP-EXP430G2 from the reference for their medical application and…
Part Number: LM358LV Other Parts Discussed in Thread: TLV9062 , TLV9102 , OPA2374 , TSV912 , OPA2337 What is the specific parameter difference between LM358LVIDDFR and LM358LVIDGKR?
Part Number: LM358LV Other Parts Discussed in Thread: OPA2992 , OPA2990 , OPA2337 For LM358LVDDFR ,Do we have any alternative material with a better delivery time?
Other Parts Discussed in Thread: OPA2337 , LME49721 , LME49726 Customer used OPA2337 ,SOT23-8 for audio application,and faced very poor preformance,high noise.
Is the LM49726 is the best recomended solution? any other solution?
It really depends on what kind of signal Vp-pk from your subject.
For example, rat's brain-waves are like 50 uVp-pk and the noise floor is approximately 20uVp-pk. You will need a pretty high gain (20,000x) just to have a good resolution (1Vp-pk) so…
HI User,
Please find attached "The Instrumentation Amplifier Handbook", by Neil P. Albaugh from the Burr-Brown days a few years back. The handbook discusses several topics related to instrumentation amplifiers that are quite useful today.
On the section…
Hi A,
synchronous detection (alias phase sensitive detection or synchonous demodulation) can be performed this way:
See also these links
https://www.tina.com/blog/synchronous-modulator-and-demodulator/
Burr-Brown The Instrumentation Amplifier…
Hi Ruixin,
this might interest you:
https://www.tina.com/blog/synchronous-modulator-and-demodulator/
Burr-Brown The Instrumentation Amplifier Handbook-1.pdf
Kai
