DAC38RF80_017 Datasheet, PDF (7/155 Pages) Texas Instruments – Dual- or Single-Channel, Single-Ended or Differential Output, 14-Bit, 9-GSPS, RF-Sampling DAC With JESD204B Interface and On-Chip PLL

www.ti.com
6 Pin Configuration and Functions
DAC38RF80, DAC38RF83, DAC38RF84
DAC38RF85, DAC38RF90, DAC38RF93
SLASEA3C – DECEMBER 2016 – REVISED JULY 2017
A
B
12 DACCLKSE VSSCLK
DAC38RF83, DAC38RF93, DAC38RF85 AAV Package 144-Pin (FCBGA)
144-Pin FCBGA
Top View
C
D
E
F
G
H
J
K
AGND
VOUT2+ VOUT2-
AGND VDDOUT18 VDDOUT18 AGND
VOUT1-
L
VOUT1+
M
AGND 12
11 VSSCLK VSSCLK
AGND
AGND
AGND
VDDA1 VDDA18 VDDA18 VDDA1
AGND
AGND
AGND 11
10 DACCLK+ VDDAPLL18 EXTIO
VEE18N
VEE18N VSSCLK VDDL2_1 VDDL2_1 VSSCLK VEE18N VEE18N
SDIO 10
9 DACCLK- VDDAPLL18 RBIAS VDDAVCO18 VDDAVCO18 VSSCLK VDDCLK1 VDDCLK1 VSSCLK RESET\
SCLK
SDO 9
8 VSSCLK VSSCLK ATEST VDDPLL1 VDDPLL1 VSSCLK VDDL1_1 VDDL1_1 VSSCLK ALARM
SLEEP
SDEN\ 8
7 CLKTX+ VDDTX18 SYNC1\+ VDDDIG1
DGND
VDDE1
DGND
VDDE1
DGND
GPI0
GPO0
GPI1 7
6 CLKTX- VDDTX1 SYNC1\-
DGND
VDDDIG1
DGND
VDDE1
DGND
VDDE1 TXENABLE GPO1
DGND 6
5 VDDDIG1 VDDDIG1 VDDDIG1 VDDDIG1 VDDDIG1 VDDDIG1 VDDDIG1 VDDIO18 TRST\
TMS
DGND
RX3+ 5
4 SYSREF- VDDS18 SYNC0\+ VSENSE VDDDIG1 VDDDIG1 VDDDIG1
TDI
TDO
TCLK
DGND
RX3- 4
3 SYSREF+ VDDS18 SYNC0\- IFORCE VDDDIG1 AMUX1
AM UX0
VDDT1
VDDT1 TESTMODE DGND
RX2- 3
2 DGND
DGND
DGND
DGND
DGND
DGND
DGND
VDDR18 VDDR18
DGND
DGND
RX2+ 2
1 RX7+
RX7-
RX6-
RX6+
RX5+
RX5-
RX4-
RX4+
RX0+
RX0-
RX1-
RX1+ 1
A
B
C
D
E
F
G
H
J
K
L
M
Copyright © 2016–2017, Texas Instruments Incorporated
DAC38RF83 DAC38RF93
Submit Documentation Feedback
7