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AD8351ARM_04

Low Distortion Differential RF/IF Amplifier

Analog Devices 

AD8351

EVALUATION BOARD

An evaluation board is available for experimentation. Various

parameters such as gain, common-mode level, and input and

output network configurations can be modified through minor

resistor changes. The schematic and evaluation board artwork

are presented in Figures 15, 16, and 17.

P1

J1

RF_IN+

J2

RF_IN–

R3

OPEN

R2

24.9⍀

T1

1:1

ETC1-1-13

(MACOM)

R12

R4

0⍀

24.9⍀

R17

W1

0⍀

R18

0⍀

R6

OPEN

C3

0.1␮F

R7

AD8351

0⍀

1 PWUP VOCM 10

C4 R5

100nF 0⍀

2 RGP1 VPOS 9

R15

3 INHI

OPHI 8

R1

0⍀

100⍀

4 INLO

OPLO 7

C5

100nF

R8

0⍀

R16

5 RGP2 COMM 6

0⍀

AGND

VPOS

C2

100nF

C6 R11

100nF

61.9⍀

R10

61.9⍀

C7 R9

100nF 61.9⍀

T2

1:1

ETC1-1-13

(MACOM)

10 PIN mSOIC

R13

OPEN

R14

0⍀

J3

RF_OUT+

J4

RF_OUT–

J5

TEST IN2

C10

100nF

T3

T4

1:1

1:1

ETC1-1-13 C9 ETC1-1-13

(MACOM) 100nF (MACOM)

J6

TEST OUT2

Figure 15. Evaluation Board Schematic

Figure 16. Component Side Layout

–14–

Figure 17. Component Side Silkscreen

REV. B

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