參數(shù)資料
型號: AD9760-EB
廠商: Analog Devices, Inc.
英文描述: 10-Bit, 125 MSPS TxDAC D/A Converter
中文描述: 10位,125 MSPS的TxDAC系列D / A轉(zhuǎn)換
文件頁數(shù): 4/23頁
文件大?。?/td> 412K
代理商: AD9760-EB
AD9760
–4–
REV. B
DIGITAL SPECIFICATIONS
Parameter
Min
Typ
Max
Units
DIGITAL INPUTS
Logic “1” Voltage @ DVDD = +5 V
Logic “1” Voltage @ DVDD = +3 V
Logic “0” Voltage @ DVDD = +5 V
Logic “0” Voltage @ DVDD = +3 V
Logic “1” Current
Logic “0” Current
Input Capacitance
Input Setup Time (t
S
)
Input Hold Time (t
H
)
Latch Pulsewidth (t
LPW
)
3.5
2.1
5
3
0
0
V
V
V
V
μ
A
μ
A
pF
ns
ns
ns
1.3
0.9
+10
+10
–10
–10
5
2.0
1.5
3.5
Specification subject to change without notice.
0.1%
0.1%
t
S
t
H
t
LPW
t
PD
t
ST
DB0
DB9
CLOCK
I
OUTA
OR
OUTB
Figure 1. Timing Diagram
ABSOLUTE MAXIMUM RATINGS*
With
Respect to
Parameter
Min
Max
Units
AVDD
DVDD
ACOM
AVDD
CLOCK, SLEEP
Digital Inputs
I
OUTA
, I
OUTB
COMP1, COMP2
REFIO, FSADJ
REFLO
Junction Temperature
Storage Temperature
Lead Temperature
(10 sec)
ACOM
DCOM
DCOM
DVDD
DCOM
DCOM
ACOM
ACOM
ACOM
ACOM
–0.3
–0.3
–0.3
–6.5
–0.3
–0.3
–1.0
–0.3
–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
+0.3
+150
+150
V
V
V
V
V
V
V
V
V
V
°
C
°
C
–65
+300
°
C
*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.
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
Package
Descriptions
Package
Options
Model
AD9760AR
28-Lead 300 mil R-28
SOIC
28-Lead 170 mil RU-28
TSSOP
28-Lead 300 mil R-28
SOIC
28-Lead 170 mil RU-28
TSSOP
AD9760ARU
–40
°
C to +85
°
C
AD9760AR50
–40
°
C to +85
°
C
AD9760ARU50 –40
°
C to +85
°
C
AD9760-EB
Evaluation Board
THERMAL CHARACTERISTICS
Thermal Resistance
28-Lead 300 mil (7.5 mm) SOIC
θ
JA
= 71.4
°
C/W
θ
JC
= 23
°
C/W
28-Lead 170 mil (4.4 mm) TSSOP
θ
JA
= 97.9
°
C/W
θ
JC
= 14.0
°
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 AD9760 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.
(T
MIN
to T
MAX
, AVDD = +5 V, DVDD = +5 V, I
OUTFS
= 20 mA unless otherwise noted)
WARNING!
ESD SENSITIVE DEVICE
相關(guān)PDF資料
PDF描述
AD9760AR 10-Bit, 125 MSPS TxDAC D/A Converter
AD9760AR50 10-Bit, 125 MSPS TxDAC D/A Converter
AD9760ARU 10-Bit, 125 MSPS TxDAC D/A Converter
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