PNX3000 Datasheet, PDF (32/51 Pages) NXP Semiconductors – Analog front end for digital video processors

Philips Semiconductors
Analog front end for digital video
processors
Preliminary specification
PNX3000
SYMBOL
f_{pb(−3dB)}
f_{sb(−35dB)}
t_d(g)
PARAMETER
−3.0 dB pass-band
frequency
−35 dB stop band
frequency
group delay
E_∆G
E_∆ϕ
S/N
Y_YUV FILTERS
f_{pb(−1dB)}
f_{pb(−3dB)}
f_{sb(−35dB)}
t_d(g)
differential gain error
differential phase error
signal-to-noise ratio
−1.0 dB pass-band
frequency
−3.0 dB pass-band
frequency
−35 dB stop band
frequency
group delay
S/N
signal-to-noise ratio
U AND V FILTERS
f_{pb(−1dB)}
−1.0 dB pass-band
frequency
f_{pb(−3dB)}
−3.0 dB pass-band
frequency
f_{sb(−35dB)}
−35 dB stop band
frequency
t_d(g)
group delay
S/N
signal-to-noise ratio
FILTER FOR DTV 2ND IF SIGNAL
f_{pb(−1dB)}
−1.0 dB pass-band
frequency
f_{pb(−3dB)}
−3.0 dB pass-band
frequency
CONDITIONS
at 1.0 MHz
at 5.0 MHz
note 9
notes 9 and 10
B = 5 MHz; note 24
MIN.
−
TYP. MAX. UNIT
9.0
−
MHz
−
20
−
MHz
−
36
−
ns
−
42
−
ns
−
2
5
%
−
−
5
deg
60
−
−
dB
1f_H mode
−
2f_H mode
−
1f_H mode
−
2f_H mode
−
1f_H mode
−
2f_H mode
−
at 1 MHz; 1f_H mode
−
at 1 MHz; 2f_H mode
−
at 5 MHz; 1f_H mode
−
at 10 MHz; 2f_H mode
−
1f_H mode: B = 5 MHz
60
2f_H mode: B = 10 MHz; note 24
8.0
−
16
−
9.0
−
18
−
20
−
40
−
36
−
18
−
42
−
21
−
−
−
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
dB
1f_H mode
−
2f_H mode
−
1f_H mode
−
2f_H mode
−
1f_H mode
−
2f_H mode
−
at 1 MHz; 1f_H mode
−
at 1 MHz; 2f_H mode
−
at 2.5 MHz; 1f_H mode
−
at 5 MHz; 2f_H mode
−
1f_H mode: B = 5 MHz
60
2f_H mode: B = 10 MHz; note 24
4.0
−
8.0
−
4.5
−
9.0
−
10
−
20
−
72
−
36
−
84
−
42
−
−
−
MHz
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
dB
−
10
−
MHz
−
12
−
MHz
2004 Oct 04
32