AN2042SB

The AN2042SB is a filter IC to be used in the latter stage of CCD video camera signal processing.It filters and outputs the luminance and chroma signals sent from a DSP.There are some features as follows.First is built-in LPF for brightness signal.The second is built-in BPF for chroma signal.The last one is built-in synchronous signal mixer.

What comes next is about the absolute maximum ratings of AN2042SB.The V_CC (supply voltage) is 5.5 V.The I_CC (supply current) is 15 mA.The P_D (power dissipation) is 83 mW.The T_opr (operating ambient temperature) is from -20 to +75.The T_stg (storage temperature) is from -55 to +125.Then is about the recommended operating range.The V_CC (operating supply voltage) is from 4.5 to 5.1 V.

The following is about the electrical characteristics about AN2042SB (V_CC=4.8 V,Ta=25±2).The minimum I_CC (supply current) is 7.0 mA,the typical is 10.0 mA and the maximum is 13.0 mA at V_CC1=V_CC2=V_CC3=4.8 V.The minimum THCP2 (clamp pulse separation level) is 1.1 V,the typical is 1.5 V and the maximum is 1.9 V at V_CC1=V_CC2=V_CC3=4.8 V.The minimum THSYNC (SYNC pulse separation level) is 1.1 V,the typical is 1.5 V and the maximum is 1.9 V at V_CC1=V_CC2=V_CC3=4.8 V.The minimum GYLPF (Y filter input-output gain) is -0.3 dB,the typical is 0 dB and the maximum is 1.3 dB at input=sine 100 kHz,700m Vp-p.The minimum FYLPF (Y filter amplitude characteristics) is -7.0 dB,the typical is -4.5 dB and the maximum is -2.0 dB at input=sine 6 MHz,700m Vp-p.The minimum GCBPF (C filter input-output gain) is -2.3 dB,the typical is -1.0 dB and the maximum is 0.3 dB at input=sine 3.58 MHz,500m Vp-p.