Hi titanium,
Please ask your question in the Amplifier forum and someone will answer you.
Thanks!
AD8130 has excellent CMRR at high frequency and it works for my application. However, the differential input of +-2.5 is not enough for me. 3.5 V is a minimum. Is there a way to solve this problem or can you recommend another chip that with larger Vdiff input range? single sided is fine for me also.