VDP 31xxB
PRELIMINARY DATA SHEET
Analog RGB Outputs, D/A Converters, continued
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
RGB Output Cutoff D/A Converter Characteristics
Resolution
ROUT
GOUT
BOUT
9
bits
%
I
I
Full Scale Output Current
relative
58.8
60
61.2
Ref to max. digital RGB
CUT
Full Scale Output Current
absolute
2.25
mA
CUT
I
I
I
Differential nonlinearity
Integral nonlinearity
0.5
1
LSB
LSB
%
CUT
CUT
CUT
Match to digital RGB
–2
2
R–R, G–G, B–B
RGB Output Ultrablack D/A Converter Characteristics
Resolution
ROUT
GOUT
BOUT
1
bits
%
I
Full Scale Output Current
relative
19.6
20
20.4
Ref to max. digital RGB
UB
Full Scale Output Current
absolute
0.75
mA
%
Match to digital RGB
*2
2
R–R, G–G, B–B
4.6.4.21. DAC Reference, Beam Current Safety
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
V
DAC-Reference Voltage
VRD/BCS
2.38
2.50
2.67
V
DACREF
DAC-Reference Output
resistance
VRD/BCS
XREF
18
25
32
kW
V
XREF
DAC-Reference Voltage
Bias Current Generation
2.25
2.34
2.43
V
R
= 10 kΩ,
ref
4.6.4.22. Scan Velocity Modulation Output
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
SVM D/A Converter Characteristics
Resolution
SVMOUT
8
bit
I
I
I
I
Full Scale Output Current
Differential Nonlinearity
Integral Nonlinearity
1.55
1.875
2.25
0.5
1
mA
LSB
LSB
pAs
OUT
OUT
OUT
OUT
Glitch Pulse Charge
0.5
3
Ramp, output line is
terminated on both ends with
50 Ohms
I
Rise and Fall Time
nsec
10% to 90%, 90% to 10%
OUT
66
Micronas
MICRONAS [ MICRONAS ]
