For low nosie small signal applicaiton, sometime we may need two or three stages to amplify the signal; I wonder what we should configure for each stage, and the amplification factor distribution.
There are a number of combinations that we can try. But I would say that the perfect amplifiers combination would highly depend on the requirements needed for such system application. It would be a great help if you provide me necessary information for this application, such as:
1. Input2. Target Output3. Power Supply Requirement
4. DC requirements, etc.
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