SAA7102_SAA7103_4 © Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet Rev. 04 — 18 January 2006 71 of 84
Philips Semiconductors
SAA7102; SAA7103
Digital video encoder
[1] Minimum value for I
2
C-bus bit DOWNA = 1.
[2] Minimum value for I
2
C-bus bit DOWND = 1.
[3] The data is for both input and output direction.
[4] This parameter is arbitrary, if PIXCLKI is looped through the VGC.
[5] If an internal oscillator is used, crystal deviation of nominal frequency is directly proportional to the deviation of subcarrier frequency and
line/field frequency.
Crystal specification
T
amb
ambient temperature 0 - 70 °C
C
L
load capacitance 8 - - pF
R
S
series resistance - - 80 Ω
C
1
motional capacitance (typical) 1.2 1.5 1.8 fF
C
0
parallel capacitance (typical) 2.8 3.5 4.2 pF
Data and reference signal output timing
C
o(L)
output load capacitance 8 - 40 pF
t
o(h)
output hold time 2 - - ns
t
o(d)
output delay time - - 16 ns
CVBS and RGB outputs
V
o(CVBS)(p-p)
output voltage CVBS (peak-to-peak value) see Table 111 - 1.23 - V
V
o(VBS)(p-p)
output voltage VBS (S-video)
(peak-to-peak value)
see Table 111 - 1.0 - V
V
o(C)(p-p)
output voltage C (S-video)
(peak-to-peak value)
see Table 111 - 0.89 - V
V
o(RGB)(p-p)
output voltage R, G, B (peak-to-peak value) see Table 111 - 0.7 - V
∆V
o
inequality of output signal voltages - 2 - %
R
L
load resistance - 37.5 - Ω
B
DAC
output signal bandwidth of DACs −3 dB 15 - - MHz
ILE
lf(DAC)
low frequency integral linearity error of DACs - - ±3 LSB
DLE
lf(DAC)
low frequency differential linearity error of
DACs
--±1 LSB
Table 110: Characteristics
…continued
V
DDD
= 3.0 V to 3.6 V; T
amb
=0°C to 70 °C (typical values excluded); unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
