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參數資料
| 型號： | AD9218BST-65 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 10-Bit, 40/65/80/105 MSPS 3 V Dual A/D Converter |
| 中文描述： | 2-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | 7 X 7 MM, MS-026BBC, LQFP-48 |
| 文件頁數： | 6/24頁 |
| 文件大小： | 1591K |
| 代理商： | AD9218BST-65 |
REV. 0
AD9218
–6–
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 AD9218 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
V
D
, V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V
Analog Inputs . . . . . . . . . . . . . . . . . . . . –0.5 V to V
D
+ 0.5 V
Digital Inputs . . . . . . . . . . . . . . . . . . . –0.5 V to V
DD
+ 0.5 V
REF
IN
Inputs . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
D
+ 0.5 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
θ
JA2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
°
C/W
NOTES
1
Stresses 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 outside of those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods may affect device reliability.
2
Measured on a four-layer board with solid ground plane.
EXPLANATION OF TEST LEVELS
Test Level
I
100% production tested.
II
100% production tested at 25
°
C and sample tested at speci-
fied 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 25
°
C; guaranteed by design
and characterization testing for industrial temperature
range; 100% production tested at temperature extremes
for military devices.
Table I. User Select Modes
S1
S2
User Select Options
0
0
1
1
0
1
0
1
Power-Down Both Channel A and B.
Power-Down Channel B Only.
Normal Operation (Data Align Disabled).
Data Align Enabled (data from both channels
available on rising edge of Clock A. Channel B
data is delayed by a 1/2 clock cycle.)
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
25
°
C
25
°
C
Package
Option
Model
Package Description
AD9218BST-40, -65, -80, -105
AD9218-65PCB
AD9218-105PCB
Metric Quad Flat Pack (1.4 mm thick: LQFP)
Evaluation Board (Supports -40/-65 Grade)
Evaluation Board (Supports -80/-105 Grade)
ST-48
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9218BST-80 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 80Msps 10-bit Parallel 48-Pin LQFP 制造商:Analog Devices 功能描述:IC 10-BIT ADC |
| AD9218BST-RL105 | 功能描述:IC ADC 10BIT DUAL 105MSPS 48LQFP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:- 標準包裝:1 系列:- 位數:14 采樣率（每秒）:83k 數據接口:串行，并聯 轉換器數目:1 功率耗散（最大）:95mW 電壓電源:雙 ± 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:28-DIP（0.600"，15.24mm） 供應商設備封裝:28-PDIP 包裝:管件 輸入數目和類型:1 個單端，雙極 |
| AD9218BST-RL40 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 40Msps 10-bit Parallel 48-Pin LQFP T/R |
| AD9218BST-RL65 | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit, 40/65/80/105 MSPS 3 V Dual Analog-to-Digital Converter |
| AD9218BST-RL80 | 制造商:Analog Devices 功能描述:ADC Dual Pipelined 80Msps 10-bit Parallel 48-Pin LQFP T/R 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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