AD9235BRUZ-40 Analog Devices Inc, AD9235BRUZ-40 Datasheet - Page 31

• Manufacturer Part Number: AD9235BRUZ-40
• Description: IC ADC 12BIT 40MSPS 28-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD9235BRUZ-40

• Data Interface: Parallel
• Number Of Bits: 12
• Sampling Rate (per Second): 40M
• Number Of Converters: 3
• Power Dissipation (max): 165mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 40MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Analog: 2.7V To 3.6V
• Supply Current: 55mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9235BCP-65EBZ - BOARD EVAL FOR AD9235BCP-65AD9235BCP-40EBZ - BOARD EVAL FOR AD9235BCP-40AD9235BCP-20EBZ - BOARD EVAL FOR AD9235BCP-20AD9235-65PCB - BOARD EVAL FOR AD9235-65AD9235-40PCB - BOARD EVAL FOR AD9235-40AD9235-20PCB - BOARD EVAL FOR AD9235-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

CLKLAT/DAC
GND
CLKAT/DAC
MSB
GND
GND
GND
LSB
DRVDD
DRVDD
D13X
D12X
D11X
D10X
DRX
D9X
D8X
D7X
D6X
D5X
D4X
D3X
D2X
D1X
D0X
AMP
AMP IN
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
IN
2CLK
2DB
2D7
GND
2D6
2D5
V
2D4
2D3
GND
2D2
2D1
1D8
1D7
GND
1D6
1D5
V
1D4
1D3
GND
1D2
1D1
1CLK
50Ω
R19
CC
CC
74LVTH162374
GND
R41
10kΩ
25Ω
R35
U1
1
VAMP
GND
USE R40 OR R41
POWER DOWN
GND
GND
GND
GND
1OE
2QB
2OE
2Q7
2Q6
2Q5
V
2Q4
2Q3
2Q2
2Q1
1Q8
1Q7
1Q6
1Q5
V
1Q2
1Q1
1Q4
1Q3
OUT
0.10µF
CC
CC
0.1µF
R41
10kΩ
C28
C35
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R40
10kΩ
GND
GND
GND
GND
GND
GND
Figure 55. LFCSP Evaluation Board Schematic, Digital Path
R33
25Ω
GND
DRY
DRVDD
DRVDD
PWDN
RGP1
RPG2
INLO
INHI
1
2
3
4
5
AD8351
Rev. C | Page 31 of 40
1.2kΩ
R34
U3
10
9
8
7
6
VOCM
VPOS
OPH1
OPLO
COMM
VAMP
GND
GND
0.1µF
C44
R38
1kΩ
R39
1kΩ
VAMP
R14
25Ω
MSB
0.1µF
GND
10µF
+
C24
C45
R16
R17
0Ω
0Ω
GND
GND
GND
GND
0.1µF
0.1µF
C27
C17
DRY
DR
GND
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
AMPINB
AMPIN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
HEADER 40
13
15
17
19
21
23
25
27
29
31
33
35
37
39
11
1
3
5
7
9
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
AD9235
GND