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Showing 10 results View by: Thread Post Sort by
    Answered
  • RE: INA166: INA166 - Hydrophone Amplifier

    Rohith K Kiruba
    Rohith K Kiruba
    Resolved
    Dear Team, Please suggest Amplifier which amplifies 5uV input differential voltage. Input Range : 5μV‐ 10mV I need to confirm my design , Does INA166 supports my input range of operation. Regards, Rohith K
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: INA166: 1uV 300kHz signal to be amplify for DAQ with minimum noise.

    Alex Davis
    Alex Davis
    Hi Vikas, Using the INA166, you'll need to convert the current/charge output of the hydrophone back to a voltage to be amplified. For this application, a simple resistor across the hydrophone outputs (that is, between the two inputs of the instrumentation…
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • INA166: High-gain single-power-supply preamp for MEMS microphones

    Ali Momeni
    Ali Momeni
    Part Number: INA166 Hello, This is my first post to the E2E forum. I'm looking for a way to high-gain amplify the audio signal from a MEMS microphone. I'm presently using SPW2430 MEMS mic on this breakout board for testing, but wish to eventually…
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • INA849: Excessive Output Noise

    Steve Kempf
    Steve Kempf
    Part Number: INA849 Other Parts Discussed in Thread: OPA1662 , , INA851 , INA163 , INA166 Hi, I am having problems with an INA849 amplifier circuit. The input is intended to interface to an un-amplified dynamic 5 Ohm microphone with a 250uVrms output…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA1604: How to design Circuit ?(input signal 300Khz and Gain is 600)

    Raymond Zhang1
    Raymond Zhang1
    Hi Eggsy, I would recommend to have two stage amplification for the the application, sine BW is up to 300kHz and Gain =600. 1. Connect the differential input signal to INA128, INA826, INA188, INA166 etc. instrumentation amplifier, say set the gain…
    • over 5 years ago
    • Audio
    • Audio forum
  • Answered
  • [FAQ] Other Devices Information

    Adam Sidelsky
    Adam Sidelsky
    Resolved
    Other Parts Discussed in Thread: RC4580 , LM833 "Balanced" Mic Pre-Amplifier (PGA2500/INA166?) Q: 1. Can "bipolar" input and "balanced" be thought of as the same thing? 2. What follow up will I need to narrow down which pre amp is best? A: …
    • Resolved
    • over 6 years ago
    • Audio
    • Audio forum
  • RE: microphone preamplifier

    John Caldwell
    John Caldwell
    Shelly, This is not the correct forum for audio ADCs and DACs. However, the amplifiers that are specifically intended for microphone pre-amplifier use are the: INA217, INA163, INA166, and the older INA103. The typical microphone pre-amplifier circuit…
    • over 11 years ago
    • Amplifiers
    • Amplifiers forum
  • Re: Which instrumentation amplifier should I use?

    John Caldwell
    John Caldwell
    Nathan, Two additional parts to consider are the INA163 or INA166. These parts are intended to be used with low impedance transducers, such as microphones, and therefore sacrifice input bias current for lower noise and wider bandwidth. The INA166,…
    • over 13 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • How to interface Knowles Mic to a preamplifier PGA2500

    Rakesh Muralidharan
    Rakesh Muralidharan
    Resolved
    Other Parts Discussed in Thread: PGA2500 , PGA2505 , TLV1018 , PGA2500EVM , OPA134 , INA105 , INA163 , INA166 2451.WP-23502-P16.pdf I have an electret mic . Pls find the attachment for details. Now i want to interface it to a pre amplifier PGA2500…
    • Resolved
    • over 14 years ago
    • Audio
    • Audio forum
  • Answered
  • High Gain-Low Noise amplifier for High Impedance mic

    Chris Menzel
    Chris Menzel
    Resolved
    Other Parts Discussed in Thread: INA103 , INA166 , OPA1641 , OPA376 Hi, I've got a high impedance (3-10pF), low noise(<140dBV at 1Khz) microphone that I would like to pair with a high gain amp. Looking through the TI-Burr Brown pages I come across…
    • Resolved
    • over 14 years ago
    • Audio
    • Audio forum

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