參數(shù)資料
型號(hào)： AD9763-EB
廠商： Analog Devices, Inc.
英文描述： 10-Bit, 125 MSPS Dual TxDAC+ D/A Converter
中文描述： 10位，125 MSPS的TxDAC系列雙D / A轉(zhuǎn)換
文件頁數(shù)： 4/28頁
文件大?。?/td> 460K
代理商： AD9763-EB
REV. B
–4–
AD9763–SPECIFICATIONS
DIGITAL SPECIFICATIONS
Parameter
Min
Typ
Max
Units
DIGITAL INPUTS
Logic “1” Voltage @ DVDD = +5 V
Logic “1” @ DVDD = 3
Logic “0” Voltage @ DVDD = +5 V
Logic “0” @ DVDD = 3
Logic “1” Current
Logic “0” Current
Input Capacitance
Input Setup Time (t
S
)
Input Hold Time (t
H
)
Latch Pulsewidth (t
LPW,
t
CPW
)
3.5
2.1
5
3
0
V
V
V
V
μ
A
μ
A
pF
ns
ns
ns
1.3
0.9
+10
+10
0
–10
–10
5
2.0
1.5
3.5
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
*
With
Respect to
Parameter
Min
Max
Units
AVDD
DVDD
ACOM
AVDD
MODE, CLK1, CLK2, WRT1, WRT2
Digital Inputs
I
OUTA1
/I
OUTA2
, I
OUTB1
/I
OUTB2
REFIO, FSADJ1, FSADJ2
GAINCTRL, SLEEP
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
ACOM
DCOM
DCOM
DVDD
DCOM
DCOM
ACOM
ACOM
ACOM
–0.3
–0.3
–0.3
–6.5
–0.3
–0.3
–1.0
–0.3
–0.3
+6.5
+6.5
+0.3
+6.5
DVDD + 0.3
DVDD + 0.3
AVDD + 0.3
AVDD + 0.3
AVDD + 0.3
+150
+150
+300
V
V
V
V
V
V
V
V
V
°
C
°
C
°
C
–65
*Stresses above those listed under Absolute Maximum Ratings may cause permanent 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.
DATA IN
(WRT2) (WRT1 / IQWRT)
(CLK2) (CLK1/ IQCLK)
IOUTA
OR
IOUTB
t
LPW
t
PD
t
S
t
H
t
CPW
Figure 1. Timing Diagram for Dual and Interleaved Modes
See Dynamic and Digital Sections for timing specifications.
(T
MIN
to T
MAX
, AVDD = +5 V, DVDD = +5 V, I
OUTFS
= 20 mA, unless otherwise noted.)
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
Package
Description
Package
Option
*
Model
AD9763AST
AD9763-EB
48-Lead LQFP
Evaluation Board
ST-48
*
ST = Thin Plastic Quad Flatpack.
THERMAL CHARACTERISTICS
Thermal Resistance
48-Lead LQFP
θ
JA
= 91
°
C/W
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 AD9763 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
相關(guān)PDF資料
PDF描述
AD9763AST 10-Bit, 125 MSPS Dual TxDAC+ D/A Converter
AD9764 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764-EB 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764AR 14-Bit, 125 MSPS TxDAC D/A Converter
AD9764ARU 14-Bit, 125 MSPS TxDAC D/A Converter
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