adv7128kr30-reel Analog Devices, Inc., adv7128kr30-reel Datasheet - Page 3

• Manufacturer Part Number: adv7128kr30-reel
• Description: Cmos 80 Mhz, 10-bit Video Dac
• Manufacturer: Analog Devices, Inc.

REV. 0
TIMING CHARACTERISTICS
Parameter
f
t
t
t
t
t
t
t
t
NOTES
1
2
3
Specifications subject to change without notice.
Parameter
Power Supply
Ambient Operating
Output Load
Reference Voltage
MAX
1
2
3
4
5
6
7
8
TTL input values are 0 to 3 volts, with input rise/fall times 3 ns, measured between the 10% and 90% points. Timing reference points at 50% for inputs
Temperature range (T
Sample tested at +25 C to ensure compliance.
and outputs. See timing notes in Figure 1.
3
Temperature
RECOMMENDED OPERATING CONDITIONS
80 MHz Version
80
3
2
12.5
4
4
30
20
3
12
MIN
ANALOG OUTPUTS
NOTES
1. OUTPUT DELAY (
2. TRANSITION TIME (
3. OUTPUT RISE/FALL TIME (
Symbol
V
T
R
V
to T
POINT OF FULL-SCALE TRANSITION.
FINAL OUTPUT VALUE.
DIGITAL INPUTS
AA
L
REF
A
MAX
): 0 C to +70 C
CLOCK
D0–D9
(I
OUT
4.75
0
1.14
Min
)
t
6
t
) MEASURED FROM THE 50% POINT OF THE RISING EDGE OF THE CLOCK TO THE 50%
8
) MEASURED FROM THE 50% POINT OF FULL-SCALE TRANSITION TO WITHIN 2% OF THE
Typ
5.00
37.5
1.235
1
50 MHz Version
50
6
2
20
7
7
30
20
3
15
t
7
(V
All specifications T
t
) MEASURED BETWEEN THE 10% AND 90% POINTS OF FULL-SCALE TRANSITION.
4
AA
Figure 1. Video Input/Output Timing
= +5 V
t
3
Max
5.25
+70
1.26
t
5
5%; V
Units
Volts
Volts
C
MIN
REF
to T
30 MHz Version
30
8
2
33.3
9
9
30
20
3
15
t
–3–
= +1.235 V; R
1
DATA
MAX
Model
ADV7128KR80 80 MHz
ADV7128KR50 50 MHz
ADV7128KR30 30 MHz
*R = SOIC.
2
unless otherwise noted.)
t
2
t
6
L
= 37.5
t
8
t
7
Speed
Units
MHz max
ns min
ns min
ns min
ns min
ns min
ns max
ns typ
ns max
ns typ
, C
ORDERING GUIDE
L
= 10 pF; R
Accuracy Temperature Package
DNL INL Range
1
1
1
SET
Conditions/Comments
Clock Rate
Data & Control Setup Time
Data & Control Hold Time
Clock Cycle Time
Clock Pulse Width High Time
Clock Pulse Width Low Time
Analog Output Delay
Analog Output Rise/Fall Time
Analog Output Transition Time
1
1
1
= 560
0 C to +70 C
0 C to +70 C
0 C to +70 C
.
ADV7128
Option*
R-28
R-28
R-28