PNX3000HL Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
fabricante
PNX3000HL Datasheet PDF : 51 Pages
| |||
Philips Semiconductors
Analog front end for digital video
processors
Preliminary specification
PNX3000
SYMBOL
PARAMETER
CONDITIONS
RGB, YPbPr and YUV inputs
ANALOG INPUTS
General
Ii
input current
RGB mode
Vi(b-w)
input signal amplitude
(black-to-white value)
YPbPr mode
Vi(Y)(p-p)
Y input signal amplitude
(peak-to-peak value)
Vi(Pb)(p-p)
Pb input signal amplitude
(peak-to-peak value)
Vi(Pr)(p-p)
Pr input signal amplitude
(peak-to-peak value)
YUV mode
Vi(Y)
Vi(U)(p-p)
Y input signal amplitude
U input signal amplitude
(peak-to-peak value)
Vi(V)(p-p)
V input signal amplitude
(peak-to-peak value)
DIGITAL OUTPUTS
outside clamp pulse
during clamp pulse
top sync-to-white
100 % colour bar
100 % colour bar
top sync-to-white
100 % colour bar
100 % colour bar
General
∆td
delay difference for the
note 10
three channels
Y signal
nd(black)
decimal digital output level black clamp mode
for black
nd(white)
decimal digital output level nominal input level
for white
U and V signals; note 23
nd(black)
decimal digital output level black clamp mode
for black
nd(p-p)
decimal digital output
amplitude (peak-to-peak
value)
nominal input level; 100 %
colour bar
Video anti-alias filters
CVBS, YYC, C AND 2ND SIF FILTERS
fpb(−1dB)
−1.0 dB pass-band
frequency
MIN.
TYP. MAX. UNIT
−
0
−10
−
−
µA
+10
µA
−
0.7
1.0
V
−
1.0
1.43
V
−
0.7
1.0
V
−
0.7
1.0
V
−
1.43 2.04
V
−
1.77 2.53
V
−
1.40 2.00
V
−
0
20
ns
−
240
−
−
788
−
−
512
−
−
716
−
−
8.0
−
MHz
2004 Oct 04
31
Share Link: 