AD9748 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9748 Datasheet PDF : 20 Pages
| |||
AD9748
ABSOLUTE MAXIMUM RATINGS*
Parameter
With
Respect to Min Max
Unit
AVDD
ACOM
DVDD
DCOM
CLKVDD
CLKCOM
ACOM
DCOM
ACOM
CLKCOM
DCOM
CLKCOM
AVDD
DVDD
AVDD
CLKVDD
DVDD
CLKVDD
CLOCK, SLEEP
DCOM
Digital Inputs, MODE DCOM
IOUTA, IOUTB
ACOM
REFIO, REFLO, FSADJ ACOM
CLK+, CLK–, CMODE CLKCOM
Junction Temperature
Storage Temperature
Lead Temperature (10 sec)
–0.3 +3.9
V
–0.3 +3.9
V
–0.3 +3.9
V
–0.3 +0.3
V
–0.3 +0.3
V
–0.3 +0.3
V
–3.9 +3.9
V
–3.9 +3.9
V
–3.9 +3.9
V
–0.3 DVDD + 0.3 V
–0.3 DVDD + 0.3 V
–1.0 AVDD + 0.3 V
–0.3 AVDD + 0.3 V
–0.3 CLKVDD + 0.3 V
150
∞C
–65 +150
∞C
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 rating
conditions for extended periods may effect device reliability.
DB0–DB11
CLOCK
IOUTA
OR
IOUTB
tS
tH
tLPW
tPD
tST
0.1%
0.1%
Figure 1. Timing Diagram
ORDERING GUIDE
Model
Temperature Package
Package
Range
Description Options*
AD9748ACP
–40∞C to +85∞C 32-Lead LFCSP CP-32
AD9748ACP-PCB
Evaluation Board
*CP = Lead Frame Chip Scale Package
THERMAL CHARACTERISTICS
Thermal Resistance
32-Lead LFCSP
âªJA= 32.5∞C/W
Thermal impedance measurements were taken on a 4-layer board
in still air, in accordance with EIA/JESD51-7.
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
AD9748 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.
–4–
REV. 0
Share Link: 