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PRE A-D FILTER

 AH892


 

The AH892 is a tightly specified pre A-D filter designed for high quality CCIR 601 luminance applications. Interfacing to the system is simplified with high input and low output impedance op-amp buffer stages.

 

Filter Shape

Lowpass

Passband Shape

Flat

Gain

0 dB + 0.1 dB

End Of Passband

5.5 MHz

Passband Amplitude Ripple wrt 100 kHz

+ 0.2 dB max

Loss at 7.8 MHz wrt 100 kHz

30 dB + 2 dB

Start Of Stopband

8.5 MHz

Stopband Attenuation wrt 100 kHz

40 dB min

Group Delay Ripple wrt 200 kHz

< + 10.0 ns to 5.4 MHz

Delay Time at 200 kHz

420 ns + 10 ns

Differential Phase

0.25° max.

Differential Gain

0.1 % max.

Supply Voltage

+ 1.5v to + 6v

Typical Current

20 mA per rail at + 5 v

Input  Impedance

2 MW typical

 

Aqueous Washable

Yes

Package

DR00035A

 

To view information on this product, please download to product datasheet using the 'Download Data Sheet' icon below.

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FARA099

Faraday Technology Limited
Croft Road Industrial Estate
Newcastle-under-Lyme
Staffordshire
England
ST5 0QZ

Telephone : (+44) (0) 1782 661501
Facsimile : (+44) (0) 1782 630101

E-mail : sales@faradaytech.co.uk