參數(shù)資料
型號: AD9751
廠商: Analog Devices, Inc.
英文描述: 10-Bit,300 MSPS High Speed T×DAC+TM D/A Converter(300MSPS,超高速,單通道10位D/A轉(zhuǎn)換器)
中文描述: 10位,300 MSPS的高速厚×援商標(biāo)D / A轉(zhuǎn)換(300MSPS,超高速,單通道10位的D / A轉(zhuǎn)換器)
文件頁數(shù): 4/12頁
文件大?。?/td> 156K
代理商: AD9751
PRELMNARY
TECHNCAL
48-Lead LQFP
ST-48
4 REV. PrA
DIGITAL SPECIFICATIONS
(TMNto TMAX, AVDD= +3 V, DVDD= +3 V, CLKVDD= 3 V, PLLVDD= 3 V, IOUTFS = 20
mA, unless otherwse noted)
Parameter
Min
Typ
Max
Units
DIGIT AL INPUT S
6
Logic “1”
Logic “0”
Logic “1” Current
Logic “0” Current
Input Capacitance
Input Setup Time (ts)
Input Hold Time (th)
7
2.1
3
0
V
V
μA
μA
pF
ns
ns
MHz
0.9
+10
+10
–10
–10
5
2.0
TBD
6.25
ABSOLUTE MAXIMUM RATINGS*
With
Respect to
Parameter
Min
Max
Units
AVDD
DVDD
PLVDD
CLKVDD
ACOM
AVDD
CLOCK
Digital Inputs
IOUTA, IOUTB
COMP1
REFIO, FSADJ
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
ACOM
DCOM
DCOM
DCOM
DCOM
DVDD
DCOM
DCOM
ACOM
ACOM
ACOM
–0.3
–0.3
–0.3
–0.3
–0.3
–6.5
–0.3
–0.3
–1.0
–0.3
–0.3
+3.9
+3.9
+3.9
+3.9
+0.3
+3.9
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
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.
ORDERING GUIDE
Model
Temperature
Range
Package
Description
Package
Options
AD9751AST
AD9751-EB
–40°C to +85°C
NOTES
6 DIV0,DIV1=(1,1).
7 Min CLK freq only applies when using internal PLL. When PLL is disabled, there is no minimum CLK frequency.
Figure 1. DAC I/O T iming
AD9751
DAT A IN
PORT 2
data y
CLK IN (PLL ACT IVE)
×
1 CLOCK (PLL DISABLED)
tLPW
tPD
1/2 cycle + tPD
IOUT A
OR
IOUT B
data y
data x
DAT A IN
PORT 1
tS
tH
data x
Thermal Characteristics
Thermal Resistance
48-Lead LQFP
θ
JA
= 91°C/W
相關(guān)PDF資料
PDF描述
AD9752 12-Bit D/A Converter(100MSPS,12位D/A轉(zhuǎn)換器)
AD9753-EB 12-Bit, 300 MSPS High-Speed TxDAC+?? D/A Converter
AD9755AST 12-Bit, 300 MSPS High-Speed TxDAC+?? D/A Converter
AD9753 12-Bit,300 MSPS High Speed T×DAC+TM D/A Converter(300MSPS,超高速,單通道12位D/A轉(zhuǎn)換器)
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