EVAL-AD5570SDZ Analog Devices, EVAL-AD5570SDZ Datasheet - Page 6

• Manufacturer Part Number: EVAL-AD5570SDZ
• Description: Data Conversion IC Development Tools evaluation board i.c.
• Manufacturer: Analog Devices
• Type: DACr

Specifications of EVAL-AD5570SDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD5570
• Interface Type: USB
• Operating Supply Voltage: 11.4 V to 16.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 1
• For Use With: EVAL-SDP-CB1Z

UG-384
EVALUATION BOARD SCHEMATICS AND ARTWORK
I2C BUS 1 IS COMMON ACROSS BOTH CONNECTORS ON SDP - PULL UP RESISTORS REQUIRED
J5-1
J5-2
J5-3
AVDD
AGND
VSS
10uF
10uF
C6
C8
+
+
VIN: USE THIS PIN TO POWER THE SDP REQUIRES 5V 200MA
(CONNECTED TO BLACKFIN GPIO - USE I2C_0 FIRST)
/SYNC
/LDAC
SCLK
/CLR
SDO
/PD
SDI
C7
0.1uF
C9
0.1uF
AVDD
VSS
/CLR
/LDAC
/PD
/LDAC
/SYNC
USB_VBUS
SCLK
Figure 5. Schematic of the SDP Board Connector
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
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38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
SDI
9
8
7
6
5
4
3
2
1
Figure 4. Schematic of the
RESET_IN
UART_RX
GND
NC
EEPROM_A0
NC
NC
NC
GND
NC
NC
TMR_C
TMR_A
GPIO6
GND
GPIO4
GPIO2
GPIO0
SCL_1
SDA_1
GND
SPI_SEL1/SPI_SS
SPI_SEL_C
SPI_SEL_B
GND
SPORT_INT
SPORT_DT3
SPORT_DT2
SPORT_DT1
SPORT_DR1
SPORT_DR2
SPORT_DR3
GND
PAR_FS1
PAR_FS3
PAR_A1
PAR_A3
GND
PAR_CS
PAR_RD
PAR_D1
PAR_D3
PAR_D5
GND
PAR_D7
PAR_D9
PAR_D11
PAR_D13
PAR_D14
GND
PAR_D17
PAR_D19
PAR_D21
PAR_D23
GND
USB_VBUS
GND
GND
NC
VIN
J1
*
SDO
*
*
*
*
*
*
*
*
*NC ON BLACKFIN SDP
INPUT/OUTPUT
CONNECTOR
STANDARD
PARALLEL
GENERAL
/PD
TIMERS
SPORT
PORT
SDP
I2C
SPI
Rev. 0 | Page 6 of 12
SPORT_TSCLK
SPORT_RSCLK
SPORT_DR0
SPORT_DT0
SPORT_RFS
VIO(+3.3V)
LK1
LK2
SPORT_TFS
SPI_SEL_A
SPI_MISO
SPI_MOSI
*
*
*
*
UART_TX
PAR_CLK
PAR_D10
PAR_D12
PAR_D15
PAR_D16
PAR_D18
PAR_D20
PAR_D22
BMODE1
PAR_FS2
PAR_INT
PAR_WR
SPI_CLK
PAR_D0
PAR_D2
PAR_D4
PAR_D6
PAR_D8
PAR_A0
PAR_A2
TMR_D
TMR_B
SDA_0
GPIO7
GPIO5
GPIO3
GPIO1
SCL_0
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
10
8
7
6
5
4
3
NC
NC
NC
NC
NC
NC
NC
NC
NC
0.1uF
C11
PD
SDO
DIN
SCLK
SYNC
LDAC
CLR
AD5570
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
VSS
9
1
100K
VIO: USE TO SET IO VOLTAGE MAX DRAW 20MA
AVDD
12
R3
2
Circuitry
11
VREF
AD5570
U5
BMODE1: PULL UP WITH A 10K RESISTOR TO SET SDP TO BOOT FROM A SPI FLASH ON THE DAUGHTER BOARD
/CLR
3
2
0.1uF
C10
100K
+
-
R4
3.3V
AVDD
VSS
V+
V-
16
7
4
AD8675ARZ
REFIN
15
14
0.1uF
0.1uF
100K
DNP
C4
C5
R5
R2
0.1uF
6
Evaluation Board User Guide
C34
C35
3.3V
U1
SCLK
SDO
SDI
/SYNC
10uF
VOUT
LK3
0.1uF
1
2
3
4
C16
13
24LC32A-I/MS
A0
A1
A2
VSS
MAIN I2C BUS (CONNECTED TO BLACKFIN TWI - PULL UP RESISTORS NOT REQUIRED)
U4
VCC
SDA
SCL
6
WP
VOUT
8
7
6
5
3.3V
ADR425ARZ
BOARD ID EEPROM (24LC32) MUST BE ON I2C BUS 0,
GND
4
U2
R1
+VIN
TRIM
5
2
SCL_0
SDA_0
C1
AVDD
VOUT'
0.1uF
C12
VOUT