PRELIMINARY DATA SHEET
VDP 31xxB
Analog RGB and FB Inputs, continued
Symbol
Parameter
Pin Name
Min.
Typ.
Max.
Unit
Test Conditions
C
External RGB Input Coupling
Capacitor
RIN
GIN
15
nF
RGBIN
BIN
RIN2
GIN2
BIN2
Clamp Pulse Width
Input Capacitance
Input Leakage Current
3.1
–
µs
pF
mA
C
–
–
13
IN
I
IL
–0.5
0.5
Clamping OFF,
V
IN
–0.3..3 V
V
CLIP
RGB Input Voltage for
Clipping Current
2
V
V
V
Clamp Level at Input
Offset Level at Input
40
60
80
10
mV
mV
Clamping ON
CLAMP
–10
Extrapolated from
INOFF
V
IN
= 100 mV
and 200 mV
V
INOFF
Offset Level Match at Input
–10
10
mV
Extrapolated from
V
IN
= 100 mV and 200 mV
R
V
Clamping-ON-Resistance
FBLIN Low Level
140
–
–
Ω
V
V
CLAMP
FBLIN
FBLIN2
–
0.5
–
FBLOFF
V
FBLIN High Level
0.9
–
FBLON
V
Fast Blanking Trigger
Level typical
0.7
FBLTRIG
t
Delay Fast Blanking to RGB
8
15
ns
Internal RGB = 3.75 mA Full
Scale
Int. Brightness = 0
External Brightness =
1.5 mA (Full Scale)
RGBin = 0
PID
OUT
from midst of FBLIN-transition
to 90% of RGB -transition
OUT
V
V
= 0.4 V
= 1.0 V
FBLOFF
FBLON
Rise and fall time = 2 ns
Difference of Internal Delay to
External RGBin Delay
–5
+5
ns
Switch-Over-Glitch
0.5
pAs
Switch from 3.75 mA (int) to
1.5 mA (ext)
4.6.4.19. Half Contrast Switch Input
Symbol
Parameter
Pin Name
Min.
–
Typ.
–
Max.
0.8
–
Unit
V
Test Conditions
V
V
Input Low Voltage
Input High Voltage
Delay HCS to RGB
HCS
IL
1.5
–
V
IH
t
80
120
ns
Internal RGB = 3.75 mA
HCS
OUT
from 50% of HCS-transition
to 90% of RGB -transition
V
V
= 0.4 V
= 1.0 V
HCSL
OUT
HCSH
Rise and fall time = 2 ns
Micronas
63
MICRONAS [ MICRONAS ]
