Building headphone Amp came across 2 op opa637 amps the OPA637AP is list as
having Common Mode Rejection Ratio (Min): 100 dB and Voltage Gain dB: 116 dB the other
OPA637BP Common Mode Rejection Ratio (Min): 106 dB and Voltage Gain dB: 120 dB
What is the does the higher ratings give the OPA637BP ?
What effect would it have on music
http://www.mouser.com/Search/CompareProducts.aspx
having Common Mode Rejection Ratio (Min): 100 dB and Voltage Gain dB: 116 dB the other
OPA637BP Common Mode Rejection Ratio (Min): 106 dB and Voltage Gain dB: 120 dB
What is the does the higher ratings give the OPA637BP ?
What effect would it have on music
http://www.mouser.com/Search/CompareProducts.aspx
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