AD9878 Analog Devices, AD9878 Datasheet - Page 32

• Manufacturer Part Number: AD9878
• Description: Low Cost, 3.3 V, CMOS Mixed Signal Front End (MxFE®) for Broadband Applications
• Manufacturer: Analog Devices

Specifications of AD9878

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 29MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

AD9878
CLK
Figure 39. Evaluation PCB Schematic (Continued)
INVERT
RECEIVE
3
DVDD CA_SLEEP
DEL_CLK
B
2
A
PORT
JP5
DIGITAL
1
DEL_CLK
1
B
PARALLEL
Rev. A | Page 32 of 36
2
A
JP6
3
10
11
12
13
14
15
16
22
9
POWER
RP4
PC
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
22
16
15
14
13
12
11
10
22
9
9
RP2
RP3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
22
22
22
22
13
14
15
16
17
18
19
20
21
23
24
13
14
15
16
17
18
19
20
21
23
24
13
21
20
19
18
17
16
15
14
23
24
13
21
20
19
18
17
16
15
14
23
24
GND3
B7
B6
B5
B4
B3
B2
B1
B0
OE
NC
VCCB
GND3
B7
B6
B5
B4
B3
B2
B1
B0
OE
NC
VCCB
GND3
B0
B1
B2
B3
B4
B5
B6
B7
OE
NC
VCCB
GND3
B0
B1
B2
B3
B4
B5
B6
B7
OE
NC
VCCB
74LVXC3245
74LVXC3245
74LVXC3245
74LVXC3245
TSSOP24
TSSOP24
TSSOP24
TSSOP24
U8
U7
U6
U5
GND2
GND1
VCCA
GND2
GND1
VCCA
GND2
GND1
VCCA
GND2
GND1
VCCA
T/R
T/R
T/R
T/R
A7
A6
A5
A4
A3
A2
A1
A0
A7
A6
A5
A4
A3
A2
A1
A0
A0
A1
A2
A3
A4
A5
A6
A7
A0
A1
A2
A3
A4
A5
A6
A7
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
12
11
3
4
5
6
7
8
9
10
2
1
12
11
3
4
5
6
7
8
9
10
2
1
16
15
14
13
12
11
10
22
16
15
14
13
12
11
10
22
9
9
22
5
6
7
8
RP5
RP6
RP7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
4
3
2
1
IF10
IF11
IF1
IF2
IF3
IF4
IF5
IF6
IF7
IF8
IF9
SCLK
CS
SDIO
SDOPC
DEL_CLK
RxSYNC
MCLK
03277-039