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Part Number: LMV1091 Other Parts Discussed in Thread: TLV320ADC3120
Hello,
We are considering the LMV1091 chip for an ENC application but we cannot find an evaluation board or simple design that we can buy for testing it. Is there any board that we…
Part Number: LMV1091 Greetings of the day,
My application is based on an audio platform. Where I detect low-frequency sound.
My problem is ambient noise or environmental sound. Which I have to suppress with noise cancellation technique by two microphones…
Part Number: LMV1091 Hi,
We plan to use LMV1091 to cancel the background noise in our two-way radio product.
What kind of microphone is required for LMV1091?
Omni-Directional microphone or Uni-Directional microphone?
Can we use one Omni-Directional microphone…
Other Parts Discussed in Thread: LMV1091 Hi,
The schematic of LMV1091 is using a differential connection for microphone input. We plan to use MEMS microphone, but its output is single-ended. Could we just connect A3/A5 to GND via a capacitor? What's the…
Part Number: LMV1091 Other Parts Discussed in Thread: TLV320AIC3104 , TLV320AIC3254 Hello,
I am working about a projet for noise cancelling with input dual. I would to use the component LMV1091, on the other hand, I can't find an evaluation card and I…
Part Number: LMV1091 Hello Team,
I am trying to make audio circuit and for that I am planning to use LMV1091.
I am looking for "SMD" Microphone suggestion compatible with LMV1091. If possible also suggest related circuit.
Thanks
Sudhansh…
Part Number: LMV1091 Hi,
I am using a application in which I have to reduce ambient noise and want to capture the sound of interest. I am planning to use two microphones one to capture the ambient noise other to capture the signal of interest and noise…
Other Parts Discussed in Thread: LMV1091 Hi
I understand that it is possible to low pass filter the output.
This low-pass filter is created by connecting a capacitor between the LPF pin and the OUT pin of the LMV1091. In the datasheet there is also a table…
Hello Willem-san,
I'll make a comment for your question.
Because of LMV1099 doesn't have internal ROM, once you turned off the power for the chip, you need to set up internal resistors via I2C connection. To make this connection you may need microcontroller…
Other Parts Discussed in Thread: LMV1091 Could you please let me know weather you have any compatible amplifier to this microphone ( http://www.digikey.com/product-detail/en/NR-23160-000/423-1010-ND/458521 )
