AD9852/PCB Analog Devices Inc, AD9852/PCB Datasheet - Page 9

• Manufacturer Part Number: AD9852/PCB
• Description: BOARD EVAL FOR AD9852
• Manufacturer: Analog Devices Inc

Specifications of AD9852/PCB

• Rohs Status: RoHS non-compliant
• Module/board Type: Evaluation Board
• For Use With/related Products: AD9852
• Lead Free Status / Rohs Status: Not Compliant

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin Number
1 to 8
9, 10, 23, 24, 25,
73, 74, 79, 80
11, 12, 26, 27, 28,
72, 75 to 78
13, 35, 57, 58, 63
14 to 16
17
18
Mnemonic
D7 to D0
DVDD
DGND
NC
A5 to A3
A2/IO RESET
A1/SDO
NC = NO CONNECT
A2/IO RESET
I/O UD CLK
A0/SDIO
A1/SDO
DGND
DGND
DVDD
DVDD
NC
D7
D6
D5
D4
D3
D2
D1
D0
A5
A4
A3
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
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
Description
8-Bit Bidirectional Parallel Programming Data Inputs. Used only in parallel programming mode.
Connections for the Digital Circuitry Supply Voltage. Nominally 3.3 V more positive than AGND
and DGND.
Connections for Digital Circuitry Ground Return. Same potential as AGND.
No Internal Connection.
Parallel Address Inputs for Program Registers (Part of 6-Bit Parallel Address Inputs for Program
Register, A5:A0). Used only in parallel programming mode.
Parallel Address Input for Program Registers (Part of 6-Bit Parallel Address Inputs for Program
Register, A5:A0)/IO Reset. A2 is used only in parallel programming mode. IO RESET is used when
the serial programming mode is selected, allowing an IO RESET of the serial communication bus
that is unresponsive due to improper programming protocol. Resetting the serial bus in this
manner does not affect previous programming, nor does it invoke the default programming
values seen in Table 9. Active high.
Parallel Address Input for Program Registers (Part of 6-Bit Parallel Address Inputs for Program
Register, A5:A0)/Unidirectional Serial Data Output. A1 is used only in parallel programming
mode. SDO is used in 3-wire serial communication mode when the serial programming mode is
selected.
Figure 2. Pin Configuration
Rev. E | Page 9 of 52
(Not to Scale)
AD9852
TOP VIEW
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
AVDD
AGND
NC
NC
DAC R
DACBP
AVDD
AGND
IOUT2
IOUT2
AVDD
IOUT1
IOUT1
AGND
AGND
AGND
AVDD
VINN
VINP
AGND
SET
AD9852