acoustic sensors

Ganapathy Kanakapalli

Prodigy 105 points

Other Parts Discussed in Thread: PGA460

Dear Sir,

Acoustic sensor for frequencies 12kHz to 40 kHz

Acoustic sensor for frequencies up to to 200 kHz

over 4 years ago

0 Raymond Zhang1 over 4 years ago

TI__Guru* 76401 points

Hi Ganapathy,

What are your questions? Can you rephrase your questions?

We are Precision Op Amp Application team, we do not support selections or recommendations of different types of acoustic sensors. Are you looking for op amp that will take input of acoustic sensor in the frequency range? If this is the case, please provide us your design or application requirements and/or schematic, so that we can help you more effectively.

Best,

Raymond

0 Ganapathy Kanakapalli over 4 years ago

Prodigy 105 points

Dear Mr. Raymond Zhang1

I am looking for acoustic sensors in that frequency range

So I selected sensor topic

Please let me know to which forum should I address for such acoustic sensors in that frequency range

With best regards

K. Ganapathy

0 Raymond Zhang1 over 4 years ago in reply to Ganapathy Kanakapalli

TI__Guru* 76401 points

Hi Ganapathy,,

What specific application are acoustic sensors for? My guess is that you are looking for Ultrasonic Transducer/driver and/or Ultrasonic Receiver.

Practically all acoustic wave devices and sensors use a piezoelectric material to generate the acoustic wave. So I am including a search link and article about the ultrasonic applications.

Meanwhile, I am going to transfer your inquiry to our sensing team, perhaps they can help better in finding the ICs for your application. Please specify the acoustic sensors' application, transducer's power, range etc. and you may get a reply sooner. Likely you will not hear from them until Monday.