In the datasheet page 13, following is comment.
The video bandwidth is related to CF by
Video Bandwidth = 1 / 2 π × 13 kΩ × ( 3.5 pF + CF )
In the datasheet page 14, following is additional comment.
In practice, an improvement in loop dynamics can often be achieved by adding a response zero, formed by a resistor in
series with CF.
How to decide RC filter (Rs : series resistor) value ?
Video Bandwidth = 1 / 2 π × ( 13 kΩ + Rs ) × ( 3.5 pF + CF ) ?
Is it correct ?