adv473 Analog Devices, Inc., adv473 Datasheet - Page 2

• Manufacturer Part Number: adv473
• Description: Cmos 135 Mhz True-color Graphics Triple 8-bit Video Ram-dac
• Manufacturer: Analog Devices, Inc.

Parameter
STATIC PERFORMANCE
DIGITAL INPUTS
DIGITAL OUTPUTS
ANALOG OUTPUTS
VOLTAGE REFERENCE
POWER SUPPLY
DYNAMIC PERFORMANCE
NOTES
1
2
3
4
5
6
Specifications subject to change without notice.
ADV473–SPECIFICATIONS
V
Temperature range (T
Pixel Port is continuously clocked with data corresponding to a linear ramp.
Clock and data feedthrough is a function of the amount of overshoot and undershoot on the digital inputs. Glitch impulse includes clock and data feedthrough.
TTL input values are 0 to 3 volts, with input rise/fall times
DAC to DAC Crosstalk is measured by holding one DAC high while the other two are making low to high and high to low transitions.
AA
Resolution (Each DAC)
Accuracy (Each DAC)
Coding
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
Floating-State Leakage Current
Floating-State Leakage Capacitance
Gray Scale Current Range
Output Current
LSB Size
DAC-to-DAC Matching
Output Compliance, V
Output Capacitance, C
Output Impedance, R
Internal Voltage Reference (V
External Voltage Reference Range
Input Current, I
Input Current (External Reference)
Supply Voltage, V
Supply Current, I
Clock and Data Feedthrough
Glitch Impulse
DAC-to-DAC Crosstalk
Integral Nonlinearity
Differential Nonlinearity
Gray Scale Error
White Level Relative to Black
Black Level Relative to Blank
Black Level Relative to Blank
Blank Level
Sync Level
= 5 V
(Pedestal = 7.5 IRE)
(Pedestal = 0 IRE)
5%
4, 5
IN
VREF
AA
AA
MIN
3
(Internal Reference)
IN
INL
to T
OUT
INH
OC
OUT
OL
OH
6
MAX
); 0 C to +70 C; T
4, 5
REFOUT
)
J
(Silicon Junction Temperature)
3 ns, measured at the 10% and 90% points. Timing reference points at 50% for inputs and outputs.
All Versions
8
2
0.8
7
2.4
0.4
50
7
20
16.74
18.50
0.95
1.90
0
50
6.29
8.96
0
50
69.1
2
0
+1.5
30
10
1.08/1.32
1.14/1.26
100
10
4.75/5.25
400
300
250
200
–30
75
–23
1
1
5
10
1
(V
All specifications T
AA
1
= 5 V; V
–2–
REF
= 1.235 V; R
V min/V max
Units
Bits
LSB max
LSB max
% Gray Scale
% Gray Scale
Binary
V min
V max
pF max
V min
V max
pF max
mA max
mA min
mA max
mA min
mA max
mA min
mA max
% max
V min
V max
pF max
k typ
V min/V max
V min/V max
mA max
mA max
mA max
mA max
dB typ
pV secs typ
dB typ
MIN
100 C.
A max
A max
A min
A max
A min
A max
A typ
A typ
A typ
to T
MAX
L
2
= 37.5 , C
unless otherwise noted.)
L
Test Conditions/Comments
Guaranteed Monotonic
External Reference
Internal Reference
V
f = 1 MHz, V
I
I
Typically 17.62 mA
Typically 1.44 mA
Typically 5 A
Typically 7.62 mA
Typically 5 A
Typically 1%
f = 1 MHz, I
Typically 1.235 V
Typically 1.235 V
135 MHz Parts
110 MHz Parts
80 MHz Parts
66 MHz Parts
= 10 pF; R
SOURCE
SINK
IN
= 0.4 V or 2.4 V
= 3.2 mA
= 400 A
SET
OUT
IN
= 140 .
= 2.4 V
= 0 mA
REV. A