The circuit you provided would almost certainly be operated from +/-15V supplies, to accommodate the input voltages shown.I want to build LPF using opa2134 as shown in PCM1789 datasheet(attached is picture). What would be the supply voltage(s)?
No. Looking at the data sheet, it's clear that neither the Input Common-Mode Voltage range nor the Voltage Output range are adequate for 5V single-supply operation.OPA2134 seems to support single supply voltage, if so can i use 5V for this?
The data sheet says +/-2.5 V right on the front page, but the inside data indicates that this works only for a very low input voltage and relatively little gain.What would be the supply voltage(s)? OPA2134 seems to support single supply voltage, if so can i use 5V for this?
can i use any other op-amp like LM741?You would need either a symmetrical supply, or instead of gnd use half of the supply voltage like this https://tangentsoft.net/elec/bitmaps/vgrounds/vfb-opa.png
The 741 will not work on a single 5 V supply.I will try with LM741 because this is the only op-amp I have got for supply.
No. The data sheets for these parts are very clear about the correct supply voltage range.I also got this NE5532A suggested in the DS. Does NE5532A work with 5V supply?
how do i incorporate TL072?TL072 needs 10V.
Use sufficient supply voltage. Or use a different opamp.how do i incorporate TL072?
i mean how to fit TL072 into my schematic?Use sufficient supply voltage. Or use a different opamp.
I meant if I use 10V supply how to connect TL072 to generate power supply rail for OPA2134? can u provide schematic?Like I said, there is no way to use TL072 with 5V supply voltage. You would need another circuit to generate either -5V (such as ICL7660), or a boost converter to generate +10V out of the +5V you have.
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