Part Number: LMV1012 Other Parts Discussed in Thread: TLV320ADC3120 Hi expert,
My customer was using FAN3852 as audio ADC function into core chip, and now considering TI.
There is a challenge that the microphone will be used by end user so the input…
Hi, Anthony,
I have some observations about the LMV1012 connection.
The MICBIAS is not required at the analog input. It is just required at the output resistor as shown in the datasheet : http://www.ti.com/lit/ds/symlink/lmv1012.pdf
However, I don…
Part Number: LMV1012 Hi team,
My customer is looking for a dual output signal for microphone system.
Their microphone spec is as below. Is LMV1012 suitable for their design?
Impedance: 2.2kohm
Sensitivity:-44db ( about: 6.3mV )
Part Number: LMV1012 Hi Sir,
My customer is currently using MAX4063A, we would like to replace it and found that LMV1012 looks similar to it. But I am not familiar with Microphone Preamplifier, could you help check if we have a good solution to replace…
Other Parts Discussed in Thread: LM4665 , LMV1012 My customer want to use ZL38040 for digital mic and plan to using LM4665, LMV1012 for it.
Please advise if you think it is suitable?
Part Number: LMV1012 Dear TIs,
when we use LMV1012-15 as a MIC signal amplifier as attachment? it come out a big groud noise, could you kindly help to tell us why? how to aviod this issue?
thanks a lot! 底噪大.wma 正常.wma
电路图.pdf
Other Parts Discussed in Thread: LMV1012 , LMV1032 Hi,
I'm working on application to amplify the signal on a 2-wire JFET based EMC. The application intend to allocate the preamp close to the EMC instead of placing on the processing board to avoid amplifying…
Hi Paul,
Since the idea behind the LMV1012 is to replace the JFET already inside the ECM (Electret Condenser Microphone), and the challenges of keeping the device as close to the microphone as possible, it is assumed that the ECM itself will be used…
