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參數(shù)資料
| 型號： | AD9744-EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 14-Bit, 165 MSPS TxDAC D/A Converter |
| 中文描述： | 14位，165 MSPS的TxDAC系列D / A轉(zhuǎn)換 |
| 文件頁數(shù)： | 5/28頁 |
| 文件大小： | 1142K |
| 代理商： | AD9744-EB |
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REV. A
AD9744
–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
AD9744 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.
ABSOLUTE MAXIMUM RATINGS
*
With
Respect to Min
Parameter
Max
Unit
AVDD
DVDD
CLKVDD
ACOM
ACOM
DCOM
AVDD
AVDD
DVDD
CLOCK, SLEEP
Digital Inputs, MODE
IOUTA, IOUTB
REFIO, REFLO, FS ADJ
CLK+, CLK–, CMODE
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
ACOM
DCOM
CLKCOM –0.3
DCOM
CLKCOM –0.3
CLKCOM –0.3
DVDD
CLKVDD
CLKVDD
DCOM
DCOM
ACOM
ACOM
CLKCOM –0.3
–0.3
–0.3
+3.9
+3.9
+3.9
+0.3
+0.3
+0.3
+3.9
+3.9
+3.9
DVDD + 0.3
DVDD + 0.3
AVDD + 0.3
AVDD + 0.3
CLKVDD + 0.3 V
150
+150
300
V
V
V
V
V
V
V
V
V
V
V
V
V
–0.3
–3.9
–3.9
–3.9
–0.3
–0.3
–1.0
–0.3
∞
C
∞
C
∞
C
–65
*
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 above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods may effect device reliability.
THERMAL CHARACTERISTICS
*
Thermal Resistance
28-Lead 300-Mil SOIC
JA
= 55.9
∞
C/W
28-Lead TSSOP
JA
= 67.7
∞
C/W
32-Lead LFCSP
JA
= 32.5
∞
C/W
*
Thermal impedance measurements were taken on a 4-layer board in still air,
in accordance with EIA/JESD51-7.
ORDERING GUIDE
Model
Temperature Range
–40
∞
C to +85
∞
C
–40
∞
C to +85
∞
C
–40
∞
C to +85
∞
C
–40
∞
C to +85
∞
C
–40
∞
C to +85
∞
C
–40
∞
C to +85
∞
C
Package Description
Package Options
*
AD9744AR
AD9744ARRL
AD9744ARU
AD9744ARURL7
AD9744ACP
AD9744ACPRL7
AD9744-EB
AD9744ACP-PCB
28-Lead 300-Mil SOIC
28-Lead 300-Mil SOIC
28-Lead TSSOP
28-Lead TSSOP
32-Lead LFCSP
32-Lead LFCSP
Evaluation Board (SOIC)
Evaluation Board (LFCSP)
R-28
R-28
RU-28
RU-28
CP-32
CP-32
*
R = Small Outline IC; RU = Thin Shrink Small Outline Package; CP = Lead Frame Chip Scale Package
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD9744ACP | 14-Bit, 165 MSPS TxDAC D/A Converter |
| AD9744ACP-PCB | 14-Bit, 165 MSPS TxDAC D/A Converter |
| AD9744ACPRL7 | 14-Bit, 165 MSPS TxDAC D/A Converter |
| AD9744AR | 14-Bit, 165 MSPS TxDAC D/A Converter |
| AD9744ARRL | 14-Bit, 165 MSPS TxDAC D/A Converter |
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| AD9745 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual 8-/10-/12-/14-/16-Bit 250 MSPS Digital-to-Analog Converters |
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| AD9745-EBZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual 8-/10-/12-/14-/16-Bit 250 MSPS Digital-to-Analog Converters |
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