AD9411_15 Datasheet, PDF (8/28 Pages) Analog Devices – 10-Bit, 170/200 MSPS 3.3 V A/D Converter

AD9411
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Data Sheet
S5 1
75 DRVDD
DNC 2
74 DRGND
AGND 3
73 D6+
AGND 4
72 D6–
AVDD 5
S1 6
LVDSBIAS 7
AVDD 8
AGND 9
SENSE 10
VREF 11
E _{AGND 12}
AGND 13
AVDD 14
AVDD 15
T _{AGND 16}
AGND 17
AVDD 18
AVDD 19
E AGND 20
VIN+ 21
VIN– 22
AGND 23
L ^{AVDD 24}
AGND 25
AD9411
TOP VIEW
(Not to Scale)
71 D5+
70 D5–
69 D4+
68 D4–
67 DRGND
66 D3+
65 D3–
64 DCO+
63 DCO–
62 DRVDD
61 DRGND
60 D2+
59 D2–
58 D1+
57 D1–
56 D0+
55 D0–
54 DRVDD
53 DRGND
52 DNC
51 DNC
O _NOTES
1. THE AD9411 HAS A CONDUCTIVE HEAT SLUG TO HELP DISSIPATE HEAT AND ENSURE RELIABLE OPERATION OF
THE DEVICE OVER THE FULL INDUSTRIAL TEMPERATURE RANGE. THE SLUG IS EXPOSED ON THE BOTTOM OF
THE PACKAGE AND ELECTRICALLY CONNECTED TO CHIP GROUND. IT IS RECOMMENDED THAT NO PCB SIGNAL
S _{TRACES OR VIAS BE LOCATED UNDER THE PACKAGE THAT COULD COME IN CONTACT WITH THE CONDUCTIVE}
SLUG. ATTACHING THE SLUG TO A GROUND PLANE WILL REDUCE THE JUNCTION TEMPERATURE OF THE
DEVICE WHICH MAY BE BENEFICIAL IN HIGH TEMPERATURE ENVIRONMENTS.
OB ^{Figure3.TQFP_EPPinout}
Rev. B | Page 8 of 28