Hello,

I would like to use NovalithIC™ BTN7970 High Current PN Half Bridge, at the switching frequency ~1 kHz. The trouble is that I need to modulate pin No. 3 (Inhibit) as well to disable reverse current through the lower switches (therefore it would be switched at ~2 kHz). Is this possible, can BTN7970 respond properly to such relatively fast switching of this pin, since it goes to "sleep mode"?

Thank you! Show Less

Hi,

TUS9090 supports DVB-T and DVB-H. This tuner can provide 4 different bandwidths, which are 5,6,7,8MHz respectively. The tuner adopts a direct conversion receiver structure. It includes a complex filter to eliminate out-band noises. Is this bandwidth of the complex filter configurable?

Thanks a lot! Show Less