AD9789 Analog Devices, AD9789 Datasheet - Page 9

• Manufacturer Part Number: AD9789
• Description: 14-Bit, 2400 MSPS RF DAC with 4-Channel Signal Processing
• Manufacturer: Analog Devices

Specifications of AD9789

• Resolution (bits): 14bit
• Dac Update Rate: 2.4GSPS
• Dac Settling Time: 13ns
• Max Pos Supply (v): +3.47V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
M
B
C
D
G
H
K
N
A
E
F
P
J
L
CLKN C
CLKP D
1
M
G
A
B
E
H
K
N
P
F
J
L
2
1
N
P
+
3
Figure 5. CMOS Mode Data Input Pins (Top View)
CVDD18
Figure 4. Clock and Analog Pins (Top View)
2
P1
P0
4
CVDD18
D[31:0] CMOS DATA INPUTS
PARITY AND CONTROL INPUTS
3
31 27 23 19 15 11
30 26 22 18 14 10
29 25 21 17 13
28 24 20 16 12
5
+
+
+
+
4
6
X
5
+
+
+
+
7
AVDD33
IOUTN
6
8
7
–
9
8
+
10
8
9
IOUTP
DVDD18
AVSS
9
11
7
6
5
4
10
12
3
2
1
0
AVDD33
11
13
12
DVDD18
BU
DC
X
X
X
X
1
CT
FS
4
13
X
X
X
X
CMOS_BUS
CMOS_CTRL
CMOS_FS
CMOS_DCO
1
4
NC
I120
VREF
IPTAT
Rev. A | Page 9 of 76
PARP
PARN
SCLK M
SDIO P
SDO N
CS L
G
M
A
B
C
D
E
H
K
N
P
F
J
L
G
A
B
C
D
H
K
E
F
J
1
RESET
Figure 7. LVDS Mode Data Input Pins (Top View)
SB
CK
DO
Figure 6. Digital Supply and SPI Pins (Top View)
IO
NC
+
X
1
2
NO CONNECT
NC
NC
+
X
R
2
I
3
IRQ
NC
NC
NC
NC
+
3
X
P+
P–
4
14
NC
NC
+
4
X
15 13 11
15 13 11
14 12 10
14 12 10
5
+LVDS
5
6
6
7
DVSS
+
7
14 –LVDS
8
9
9
8
8
+
8
9
7
7
6
6
X
9
DVDD33
10
5
5
4
4
10
11
2
3
3
2
11
+
X
12
1
1
0
0
+
12
+
X
13
DC
DC
FS
FS
DVDD15
13
AD9789
+
X
1
4
1
+
X
4
FSP
FSN
DCOP
DCON