AD9208 Datasheet, PDF (14/137 Pages) Analog Devices – 14-Bit, 3 GSPS, JESD204B, Dual Analog-to-Digital Converter

Data Sheet
AD9208
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
AD9208
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A AVDD2 AVDD2 AVDD1 AVDD1¹ AVDD1¹ AGND¹
CLK+
CLK–
AGND¹ AVDD1¹ AVDD1¹ AVDD1 AVDD2 AVDD2
B AVDD2 AVDD2 AVDD1 AVDD1¹ AGND
AGND¹ AGND¹ AGND¹ AGND¹
AGND AVDD1¹ AVDD1 AVDD2
AVDD2
C AVDD2 AVDD2 AVDD1
AGND
AGND
AGND¹ AGND¹ AGND¹ AGND¹
AGND
AGND
AVDD1 AVDD2 AVDD2
D AVDD3
AGND
AGND
AGND
AGND
AGND
AGND¹ AGND¹
AGND
AGND
AGND
AGND
AGND
AVDD3
E VIN–B
AGND
AGND
AGND
AGND
AGND² AVDD1_SR AGND²
AGND
AGND
AGND
AGND
AGND
VIN–A
F VIN+B
AGND
AGND
AGND
AGND
AGND SYSREF+ SYSREF– AGND
AGND
AGND
AGND
AGND
VIN+A
G AVDD3
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AVDD3
H AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VREF
AGND
AGND
AGND
AGND
J AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
K AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
AGND³
L
DGND
GPIO_B1
SPIVDD
FD_B/
GPIO_B0
CSB
SCLK
SDIO
PDWN/
STBY
FD_A/
GPIO_A0
SPIVDD
GPIO_A1
DGND
DGND
DGND
M DGND
DGND DRGND DRGND DRVDD1 DRVDD1 DRVDD1 DRVDD1 DRGND DRGND DRVDD1 DRGND DRVDD2 DVDD
N ^DVDD
DVDD
DRGND SERDOUT7+ SERDOUT6+ SERDOUT5+ SERDOUT4+ SERDOUT3+ SERDOUT2+ SERDOUT1+ SERDOUT0+ DRGND SYNCINB+ DVDD
P DVDD
DVDD
DRGND SERDOUT7– SERDOUT6– SERDOUT5– SERDOUT4– SERDOUT3– SERDOUT2– SERDOUT1– SERDOUT0– DRGND SYNCINB– DVDD
1_{DENOTES CLOCK DOMAIN.}
2_{DENOTES SYSREF± DOMAIN.}
3_{DENOTES ISOLATION DOMAIN.}
Figure 5. Pin Configuration (Top View)
Rev. 0 | Page 13 of 136