Yes, we have a couple of newer diff amps and current sense amps. Finding out more about your application would help me to narrow down what amplifier to recommend for you. Could you give me more information on how you plan to use it? What parameters are you particular with - e.g. supply voltage, input voltage common mode range or gain maybe?
The newer generation version of the AD22050 is the AD22057. However, I would still recommend that you provide details of your application in case there is a more suitable part for you.
