Single-Supply Akerberg Mossberg Chebyshev High Pass Filter

Problem:
How does a designer make a Akerberg Mossberg high pass Chebyshev filter that operates from a Single-Supply?

Solution:
Use the circuit below:



This circuit has 3 dB of ripple. For other values of ripple, contact Texas Instruments applications.

The designer, if not familiar with the topics, may want to review Virtual Grounding (Vcc/2 in the schematic).