參數(shù)資料
型號: AD662BQ
英文描述: 12-Bit Digital-to-Analog Converter
中文描述: 12位數(shù)字到模擬轉(zhuǎn)換器
文件頁數(shù): 9/40頁
文件大?。?/td> 927K
代理商: AD662BQ
REV. A
AD6624
–9–
ABSOLUTE MAXIMUM RATINGS
*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 V
Input Voltage . . . . . . . . . . . . –0.3 V to +5.3 V (5 V Tolerant)
Output Voltage Swing . . . . . . . . . . –0.3 V to VDDIO + 0.3 V
Load Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 pF
Junction Temperature Under Bias . . . . . . . . . . . . . . . . 125
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature (5 sec) . . . . . . . . . . . . . . . . . . . . . . 280
°
C
*
Stresses greater than those listed above may cause permanent damage to the
device. These are stress ratings only; functional operation of the device at these or
any other conditions greater than those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Thermal Characteristics
128-Lead Plastic Quad Flatpack:
θ
JA
= 41
°
C/W, No Airflow
θ
JA
= 37
°
C/W, 400
LFPM Airflow
Thermal measurements made in the horizontal position on
a 4-layer board.
θ
JA
= 39
°
C/W, 200
LFPM Airflow
EXPLANATION OF TEST LEVELS
I.
100% Production Tested.
II.
100% Production Tested at 25
°
C, and Sample Tested at
Specified Temperatures.
III. Sample Tested Only.
IV. Parameter Guaranteed by Design and Analysis.
V.
Parameter is Typical Value Only.
VI. 100% Production Tested at 25
°
C, and Sample Tested at
Temperature Extremes.
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 AD6624 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
ORDERING GUIDE
Package
Option
Model
Temperature Range
–40
°
C to +70
°
C (Ambient)
Package Description
AD6624AS
AD6624S/PCB
128-Lead MQFP (Plastic Quad Flatpack)
Evaluation Board with AD6624 and Software
S-128A
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