AD9070/PCB 查看數據表（PDF） - Analog Devices
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AD9070/PCB Datasheet PDF : 16 Pages
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AD9070
ABSOLUTE MAXIMUM RATINGS*
Table I. Output Coding
VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –6 V
Analog Inputs . . . . . . . . . . . . . . . . . . . . . VEE –1 V to +1.0 V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . VEE to 0.0 V
Step AIN–AIN
Code
Two’s
Complement
OR
VREF IN, VREF OUT . . . . . . . . . . . . . . . . . . . . VEE to 0.0 V
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Operating Temperature . . . . . . . . . . . . . . . . –55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150°C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . 150°C
1024
1023
1022
•
•
•
≥ 0.512 V
0.511 V
0.510 V
•
•
•
>511
511
510
•
•
•
01 1111 1111
01 1111 1111
01 1111 1110
•
•
•
1
0
0
•
•
•
*Stresses above those listed under Absolute Maximum Ratings may cause permanent 513
0.001 V
1
00 0000 0001
0
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
512
0.000 V
0
specification is not implied. Exposure to absolute maximum ratings for extended
511 –0.001 V
–1
00 0000 0000
0
11 1111 1111
0
periods may affect device reliability.
•
•
•
•
•
•
•
•
•
•
EXPLANATION OF TEST LEVELS
Test Level
I – 100% production tested.
•
•
•
•
•
1
–0.511 V
–511
10 0000 0001
0
0
–0.512 V
–512
10 0000 0000
0
–1
≤ –0.513 V
<512
10 0000 0000
1
II – 100% production tested at 25°C and sample tested at
specified temperatures.
III – Sample tested only.
IV – Parameter is guaranteed by design and characteriza-
tion testing.
V – Parameter is a typical value only.
VI – 100% production tested at 25°C; guaranteed by design
and characterization testing for industrial temperature
range; 100% production tested at temperature extremes
for military devices.
Model
AD9070BR
AD9070/PCB
5962-9756301HXC
ORDERING GUIDE
Temperature Range
–40°C to +85°C
25°C
–55°C to +125°C
Package Description
Small Outline IC (SOIC)
Evaluation Board
Ceramic DIP
Package Option
R-28
DH-28
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 AD9070 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.
WARNING!
ESD SENSITIVE DEVICE
–4–
REV. C
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