
DDP 3300 A
PRELIMINARY DATA SHEET
MICRONAS INTERMETALL
46
4.6.21. Analog RGB Outputs, D/A Converters
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
Internal RGB Signal D/A Converter Characteristics
Resolution
ROUT
GOUT
BOUT
–
10
–
bit
I
OUT
Full Scale Output Current
3.6
3.75
3.9
mA
R
ref
= 10 k
I
OUT
Differential Nonlinearity
0.5
LSB
I
OUT
Integral Nonlinearity
1
LSB
I
OUT
Glitch Pulse Charge
0.5
pAs
Ramp signal, 25
output
termination
I
OUT
Rise and Fall Time
3
ns
10% to 90%, 90% to 10%
I
OUT
Intermodulation
–50
dB
2/2.5MHz full scale
I
OUT
Signal to Noise
+50
dB
Signal: 1MHz full scale
Bandwidth: 10MHz
I
OUT
Matching R–G, R–B, G–B
–2
2
%
R/B/G Crosstalk
one channel talks
two channels talk
–46
dB
Passive channel:
I
OUT
=1.88 mA
Crosstalk–Signal:
1 25 MHz 3 75 mA
1.25 MHz, 3.75 mA
PP
RGB Input Crosstalk from ex-
ternal RGB
one channel talks
two channels talk
three channels talk
–50
–50
–50
dB
dB
dB
Internal RGB Brightness D/A Converter Characteristics
Resolution
ROUT
GOUT
BOUT
9
bits
I
BR
Full Scale Output Current
relative
39.2
40
40.8
%
Ref to max. digital RGB
I
BR
Full Scale Output Current
absolute
1.5
mA
I
BR
differential nonlinearity
0.5
LSB
I
BR
integral nonlinearity
1
LSB
I
BR
Match R–G, R–B, G–B
–2
2
%
I
BR
Match to digital RGB
R–R, G–G, B–B
–2
2
%
External RGB Voltage/Current Converter Characteristics
Resolution
ROUT
GOUT
BOUT
9
bits
I
EXOUT
Full Scale Output Current rel-
ative
96
100
104
%
Ref. to max. Digital RGB
V
IN
= 0.7 V
PP
, con-
trast = 323
Full Scale Output Current
absolute
3.75
mA
Same as Digital RGB
CR
Contrast Adjust Range
16:511