AD9430/PCB-CMOS Analog Devices, AD9430/PCB-CMOS Datasheet - Page 6

• Manufacturer Part Number: AD9430/PCB-CMOS
• Description: 12-Bit/ 170 MSPS 3.3V A/D Converter
• Manufacturer: Analog Devices

AD9430
ABSOLUTE MAXIMUM RATINGS
AVDD, DRVDD.. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V
Analog Inputs . . . . . . . . . . .. . .. . . –0.5 V to AVDD + 0.5 V
Digital Inputs . . .. . . . . . . . .. . . .. –0.5 V to DRVDD + 0.5 V
REFIN Inputs . . . . . . . . . . . . . . . . –0.5 V to AVDD + 0.5 V
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Operating Temperature . . . . . . . . . . ... . . . . . –55C to +125C
Storage Temperature . . . . . . . . . . . . . ... . . . . –65C to +150C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 150C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . ..150C
NOTES
1 Stresses above those listed under Absolute Maximum Ratings may
cause
permanent damage to the device. This is a stress rating only; functional
operation of the device at these or any other conditions outside of those
indicated in the operation sections of this specification is not implied.
device reliability.
2 Typical
25C/W (heat slug soldered), for multilayer board in still air.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD9430 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality
Notes:
1
2
Interleaved mode
Exposure to absolute maximum ratings for extended periods may affect
In interleaved mode output data on port A is offset from output data changes on port B by ½ output clock cycle.
S1-S5 all have 30K resistive pulldowns on chip
X = Don’t Care
JA
2
. . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . 25C/W, 32C/W
JA
=
32C/W (heat slug not soldered), Typical
(Data
Format
Select)
S1
X
X
X
X
X
1
0
1
(LVDS/CMOS
Output Mode
Select )
PRELIMINARY TECHNICAL DATA
AD9430/PCB-CMOS
AD9430BSV-170
S2
X
X
X
X
0
0
1
Model
Parallel Mode
Table 1. AD9430 Output Select Coding
(Select
Interleaved or
Parallel Mode)
JA
S4
ORDERING GUIDE
=
X
X
X
X
X
1
0
-6-
2
–40°C to +85°C
+25°C
Temperature Range
.
(Full Scale
Adjust)
EXPLANATION OF TEST LEVELS
Test Level
I 100% production tested.
II 100% production tested at 25C and sample tested at
specified temperatures.
III Sample tested only.
IV Parameter is guaranteed by design and characterization
testing.
V Parameter is a typical value only.
VI 100% production tested at 25C; guaranteed by design
and characterization testing for industrial temperature
range; 100% production tested at temperature extremes
for military devices.
S5
X
X
X
X
X
1
0
Full Scale -> 1.533 V
Dual Mode CMOS Interleaved
Full Scale -> .766 V
Dual Mode CMOS Parallel
Package Option
TQFP–100
Evaluatio n Board
(CMOS Mode)
1.533 V
2’s Complement
Offset Binary
LVDS Mode
pp
Single- Ended
Mode
pp differential
pp differential
4/01/2002 REV. PrG