参数资料
型号: AD9226ASTRL
厂商: Analog Devices Inc
文件页数: 24/28页
文件大小: 0K
描述: IC ADC 12BIT 65MSPS 48-LQFP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 2,000
位数: 12
采样率(每秒): 65M
数据接口: 并联
转换器数目: 3
功率耗散(最大): 475mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 带卷 (TR)
输入数目和类型: 2 个单端,单极;1 个差分,单极
REV. B
AD9226
–5–
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 AD9226 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
ABSOLUTE MAXIMUM RATINGS
1
With
Pin Name
Respect to
Min
Max
Unit
AVDD
AVSS
–0.3
+6.5
V
DRVDD
DRVSS
–0.3
+6.5
V
AVSS
DRVSS
–0.3
+0.3
V
AVDD
DRVDD
–6.5
+6.5
V
REFCOM
AVSS
–0.3
+0.3
V
CLK, MODE
AVSS
–0.3
AVDD + 0.3
V
Digital Outputs
DRVSS
–0.3
DRVDD + 0.3
V
VINA, VINB
AVSS
–0.3
AVDD + 0.3
V
VREF
AVSS
–0.3
AVDD + 0.3
V
SENSE
AVSS
–0.3
AVDD + 0.3
V
CAPB, CAPT
AVSS
–0.3
AVDD + 0.3
V
OEB
2
DRVSS
–0.3
DRVDD + 0.3
V
CM LEVEL
2
AVSS
–0.3
AVDD + 0.3
V
VR2
AVSS
–0.3
AVDD + 0.3
V
Junction Temperature
150
°C
Storage Temperature
–65
+150
°C
Lead Temperature (10 sec)
300
°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods may affect device reliability.
2LQFP package.
EXPLANATION OF TEST LEVELS
Test Level
I.
100% production tested.
II. 100% production tested at 25
°C and sample tested at
specified temperatures. AC testing done on sample basis.
III. Sample tested only.
IV. Parameter is guaranteed by design and characterization
testing.
V. Parameter is a typical value only.
VI. All devices are 100% production tested at 25
°C; sample tested
at temperature extremes.
THERMAL RESISTANCE
θJC SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23°C/W
θJA SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.3°C/W
θ
JC LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
°C/W
θJA LQFP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76.2°C/W
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
AD9226ARS
–40
°C to +85°C
28-Lead Shrink Small Outline (SSOP)
RS-28
AD9226AST
–40
°C to +85°C
48-Lead Thin Plastic Quad Flatpack (LQFP)
ST-48
AD9226-EB
Evaluation Board (SSOP)
AD9226-LQFP-EB
Evaluation Board (LQFP)
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