AD9775 Analog Devices, AD9775 Datasheet - Page 10

• Manufacturer Part Number: AD9775
• Manufacturer: Analog Devices

Specifications of AD9775

• Resolution (bits): 14bit
• Dac Update Rate: 400MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
DATACLK/PLL_LOCK
NC = NO CONNECT
P1B13 (MSB)
CLKGND
CLKGND
CLKVDD
CLKVDD
P1B12
P1B11
P1B10
DGND
DGND
DVDD
DVDD
CLK+
CLK–
P1B9
P1B8
P1B7
P1B6
LPF
10
11
12
13
14
15
16
17
18
19
20
1
3
9
2
4
5
6
7
8
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
PIN 1
Figure 5. Pin Configuration
Rev. E | Page 10 of 56
(Not to Scale)
AD9775
TOP VIEW
TxDAC+
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
FSADJ1
FSADJ2
REFIO
RESET
SPI_CSB
SPI_CLK
SPI_SDIO
SPI_SDO
DGND
DVDD
NC
NC
P2B0 (LSB)
P2B1
P2B2
P2B3
DGND
DVDD
P2B4
P2B5
AD9775