Part Number: INA217 Hi Team,
Planning to use INA217 as a microphone preamplifier, with an Electret microphone ( WM-61A from Panasonic). Just want to confirm if possible to power supply the INA217 with non-symmetrical 0/9V instead of a symmetrical power…
Part Number: INA217 i have a question on the bandwidth in GAIN=20 become my design is on the high frequency application of INA217.
The datasheet said the Bandwidth is 3,4 MHz when G=1, and 0.8 MHz when G=100.
But it do not tell the bandwidth when G=20…
Part Number: INA217 Hi Sir,
Our Customer want to use the INA217 for Phantom Power application.
But have some question, may i double check with you.
Q1, is Phantom Power current limit R is 6.8K(R1 & R2)? Q2, If Current Limit R is R1& R2, then what's…
Part Number: INA217 Hello sir,
We are using INA217AIDWT pre-amplifier for converting XLR differential audio input to single endded output
Pre-amplifier single ended output given to Audio codec (PCM2900CDB ) through Active Low Pass filter (using OP-AMP…
Hi Lakshmanan,
I notice that you're providing power to the INA217 and OPA137 directly from the USB connector. While both the INA217 and OPA137 have good PSRR specifications, there will be some noise from the USB supply that bleeds through into the output…
Part Number: INA217 Dear Sir:
We survey pre-amplifier to support moving coil microphone and ECM , Then I have found INA217 for this kind of application. besides INA217 , Do I have better choice?
Best Regard
Jason
Part Number: INA217 Hello sir,
We are using INA217AIDWT pre-amplifier for converting XLR differential audio input to single endded output
Pre-amplifier single ended output given to Audio codec (PCM2900CDB ) through Active Low Pass filter (using OP-AMP…
Part Number: INA217 HI Sir
1. May I know INA217 can used on Dynamic Microphone and Condenser microphone with Phantom power at the same time ?
2. I saw THD SPEC is 0.004% at Vs=+/-15V ,if I use INA217 on Vs=+/-5V ,THD value will be better ?
Thanks
Part Number: INA217 Other Parts Discussed in Thread: INA333 , In one of my customer products they are using this circuit to amplify a differential voltage signal from a pressure sensor. The Op Amp used is part number INA333.
He is now prototyping a new…
Part Number: INA217 Hi everyone,
I have no experience with IA before. I wanna make a precise subtractor and amplifier for a signal conditioning circuit to the ADC of DSP. My schematic is attached below. The signal VOSENSE is from -10.5V to 0V. My problem…