AD9742AR Analog Devices Inc, AD9742AR Datasheet - Page 24

• Manufacturer Part Number: AD9742AR
• Description: IC DAC 12BIT 210MSPS 28-SOIC
• Manufacturer: Analog Devices Inc
• Series: TxDAC®r

Specifications of AD9742AR

• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Settling Time: 11ns
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 145mW
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Resolution (bits): 12bit
• No. Of Pins: 28
• Peak Reflow Compatible (260 C): No
• Update Rate: 210MSPS
• Supply Voltage: 3.3V
• No. Of Bits: 12 Bit
• Leaded Process Compatible: No
• For Use With: AD9742ACP-PCBZ - BOARD EVAL FOR AD9742ACP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD9742
TB1
TB1
TB3
TB3
TB4
TB4
1
2
1
2
1
2
C3
0.1µF
C7
0.1µF
C9
0.1µF
CKEXTX
DB13X
DB12X
DB11X
DB10X
DB9X
DB8X
DB7X
DB6X
DB5X
DB4X
DB3X
DB2X
DB1X
DB0X
L1
L2
L3
R3
100Ω
R21
100Ω
BLK
BLK
BLK
BEAD
BEAD
BEAD
TP2
TP4
TP6
Figure 46. LFCSP Evaluation Board Schematic—Power Supply and Digital Inputs
R4
100Ω
R24
100Ω
R15
100Ω
C2
10µF
6.3V
C4
10µF
6.3V
C5
10µF
6.3V
R25
100Ω
RED
RED
RED
R16
100Ω
TP12
TP13
TP5
R26
100Ω
C10
0.1µF
C6
0.1µF
C8
0.1µF
R17
100Ω
CVDD
DVDD
AVDD
R27
100Ω
Rev. B | Page 24 of 32
R18
100Ω
R28
100Ω
R19
100Ω
R20
100Ω
1 RP3
2 RP3
3 RP3
4 RP3
5 RP3
6 RP3
7 RP3
8 RP3
1 RP4
2 RP4
3 RP4
4 RP4
5 RP4
6 RP4
7 RP4
8 RP4
22Ω 16
22Ω 15
22Ω 14
22Ω 13
22Ω 12
22Ω 11
22Ω 10
22Ω 9
22Ω 16
22Ω 15
22Ω 14
22Ω 13
22Ω 12
22Ω 11
22Ω 10
22Ω 9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
J1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
DB13X
DB12X
DB11X
DB10X
DB9X
DB8X
DB7X
DB6X
DB5X
DB4X
DB3X
DB2X
DB1X
DB0X
JP3
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
CKEXT
CKEXTX