AH892

The AH892 is designed as one kind of tightly specified pre A-to-D filter device that can be used in high quality CCIR 601 luminance applications. Interfacing to the system is simplified with high input and low output impedance op-amp buffer stages.

The electrical characteristics of the AH892 can be summarized as:(1)Filter Shape Lowpass; (2)Passband Shape Flat; (3)Gain 0 dB +/- 0.1 dB; (4)End Of Passband 5.5 MHz; (5)Passband Amplitude Ripple wrt 100 kHz  +/- 0.2 dB max; (6)Loss at 7.8 MHz wrt 100 kHz 30 dB  +/- 2 dB; (7)Start Of Stopband 8.5 MHz; (8)Stopband Attenuation wrt 100 kHz 40 dB min; (9)Group Delay Ripple wrt 200 kHz <  +/- 10.0 ns to 5.4 MHz; (10)Delay Time at 200 kHz 420 ns + 10 ns; (11)Differential Phase 0.25° max.; (12)Differential Gain 0.1 % max.; (13)Supply Voltage  +/- 1.5v to  +/- 6v; (14)Typical Current 20 mA per rail at  +/- 5 v; (15)Input Impedance 2 M typical; (16)Aqueous Washable Yes; (17)Package DR00035A. If you want to know more information about the AH892, please download the datasheet in www.seekic.com or www.chinaicmart.com .