Hi Team,
As we have used OP275GSZ in our audio output of AD1937 audio codec design, we need to know that the output will be able to
interface with voltage of ± 15V and Load Impedance of 600 Ohms. is it ok to use the OP275GSZ OP AMP.
Kindly help us in this Regard.
Regards,
Irshath
Hello Irshath,
Sorry for the delayed response. AD1937 has a full-scale output voltage of 4.96 Vpp (typical) as shown below, and this voltage will be fed on OP275's input. Since at Vs = +/- 15V, OP275 can handle input voltages of up to +/-10.5V, there should be no problem interfacing it with AD1937. 
Best regards,
Paul
Hello Irshath,
Sorry for the delayed response. AD1937 has a full-scale output voltage of 4.96 Vpp (typical) as shown below, and this voltage will be fed on OP275's input. Since at Vs = +/- 15V, OP275 can handle input voltages of up to +/-10.5V, there should be no problem interfacing it with AD1937.
Best regards,
Paul
