FHS1350S Datasheet, PDF (1/2 Pages) Faraday Technology – POST D-A RECONSTRUCTION FILTER

FHS1350S
POST D-A RECONSTRUCTION FILTER
The FHS1350S is a low cost solution for post D-to-A filtering of luminance, composite or Y/C
signals. Interfacing to the system is simplified with high input and low output impedance op-amp
buffer stages.
Filter Shape
Passband Shape
Sampling Frequency
Gain
End Of Passband
Passband Amplitude Ripple wrt 100 kHz
Loss at 8.0 MHz wrt 5.5 MHz
Start Of Stopband
Stopband Attenuation wrt 5.5 MHz
Group Delay Ripple wrt 200 kHz
Delay Time at 200 kHz
Supply Voltage
Typical Current
Input Impedance
Aqueous Washable
Package
1 _{measured against a sinx/x predistortion curve.}
Lowpass
Sinx/x
13.5 MHz
- 0.2 dB + 0.2 dB
+5.8 dB + 0.2 dB
with pin 6 open
with pin 6 gnd
5.5 MHz
+ 0.2 dB max¹
30 dB + 2 dB
9.0 MHz
40 dB min to 50 MHz
+ 25 ns max to 5.5 MHz
314 ns + 10 ns
+ 5v to + 8v
25 mA per rail at + 5v
10 MΩ typical
Yes
DR00032A
© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice
FARA157d
Page 1 of 2
Dec-99(A)