SAA7129 Philips Semiconductors, SAA7129 Datasheet - Page 44

• Manufacturer Part Number: SAA7129
• Description: Digital video encoder
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes
1. At maximum supply voltage with highly active input signals.
2. The data is for both input and output direction.
3. If an internal oscillator is used, crystal deviation of nominal frequency is directly proportional to the deviation of
4. For full digital range, without load, V
5. Referring to peak-to-peak analog voltages resulting from identical peak-to-peak digital codes.
2000 Mar 08
Crystal oscillator
f
C
T
C
R
C
C
Data and reference signal output timing
C
t
t
Outputs: C, VBS, CVBS and RGB
V
R
R
B
LE
LE
t
n
h
d
d(pipe)(MP)
SYMBOL
f/f
amb
V
o(p-p)
RYSTAL SPECIFICATION
L
S
mot
par
L
int
L
Digital video encoder
lf(i)
lf(d)
subcarrier frequency and line/field frequency.
voltage (digital zero at DAC) is 0.2 V.
n
nominal frequency (usually 27 MHz)
permissible deviation of nominal
frequency
ambient temperature
load capacitance
series resistance
motional capacitance (typical)
parallel capacitance (typical)
output load capacitance
output hold time
output delay time
output signal voltage (peak-to-peak value) note 4
inequality of output signal voltages
internal serial resistance
output load resistance
output signal bandwidth of DACs
low frequency integral linearity error of
DACs
low frequency differential linearity error of
DACs
total pipeline delay from MP port
PARAMETER
DDA
= 3.3 V. The typical voltage swing is 1.35 V, the typical minimum output
3rd harmonic
note 3
note 5
27 MHz
44
3 dB
CONDITIONS
0
8
1.5
3.5
7.5
4
1.25
1
75
10
SAA7128H; SAA7129H
50
MIN.
20%
20%
30
+50
70
80
1.5 + 20%
3.5 + 20%
40
18
1.50
2
3
300
82
3
1
Product specification
MAX.
MHz
10
pF
fF
pF
pF
ns
ns
V
%
MHz
LSB
LSB
LLC
UNIT
C
6