BFB1432F

The BFB1432F is designed as one kind of very small, low cost, filter device that is intended for use with A-D and D-A composite NTSC video converters using a sample rate of 4 x sub-carrier frequency. And this device is slower than often recommended to reduce time domain ringing.

The absolute maximum ratings of the BFB1432F can be summarized as:(1)Filter Shape: Lowpass;(2)Passband Shape: Flat;(3)Sampling Frequency: 14.32 MHz;(4)Insertion Loss at 100 kHz: < 1.5 dB;(5)End Of Passband: 5.51 MHz;(6)Passband Amplitude Ripple: 0.1 dB max;(7)Loss at half S.F.: 12 dB +/- 2 dB;(8)Start Of Stopband: 9.12 MHz;(9)Stopband Attenuation: 40 dB min;(10)Delay Time at 200 kHz: 188 ns +/- 5 ns;(11)Pulse and bar: K - rating is 1%;(12)Impedance: 75 ohms;(13)Temperature Range: 0°C to 70°C;(14)Aqueous Washable: Yes. If you want to know more information such as the electrical characteristics about the BFB1432F, please download the datasheet in www.seekic.com or www.chinaicmart.com.