Applications Information

Figure 9 shows the configuration of a high frequency amplifi-

er with non-gated DC feedback Pin 5 is tied low to turn on

the clamp comparator (feedback amplifier) The inverting in-

put (pin 9) is connected to the amplifier output from a low

pass filter Additional low frequency filtering is provided by

the clamp capacitor The Drive pin is grounded to allow for

the widest range of output signals Maximum output swing is

achieved when the DC output is set to approximately 45V

TLH10006 – 9

FIGURE 9 High Frequency AmplifierAttenuator Circuit with Non-Gated DC Feedback (Non-Video Applications)

http

www nationalcom

9