AD800/AD802

REV. B

–10–

BYPASS

NETWORK

(A, B, C,

OR D)

MICRO

METALS

T50-10

TO

DEVICE

PINS

6, 7, 9

10, 15,

18

PINS

8, 13,

14

AD802-155

PIN

3

IN

0.47

µF

0.47

µF

10 TURNS

10

µF

5V

50

Ω

NOISE IN

SENSE

Figure 25. Power Supply Noise Sensitivity Test Circuit, PECL Configuration

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

–5.2V

DATAOUT

CLKOUT

ASUBST

FRAC

SUBST

DATAIN

DATAOUT

CLKOUT

FRAC

DATAIN

DATAOUT

CLKOUT

DATAOUT

CLKOUT

1

2

3

4

5

6

7

8

Z2

10H116

Z1

AD800/802

J1

J2

R1

R2

R5 100

R10

C3

R6 100

–5.2V

R9

C4

R12

R11

R7 100

R8 100

R3

R4

J3

J4

–5.2V

C5

100

100

154

154

0.1

0.1

154

154

100

100

0.1

C2

10

C6

0.1

C10

0.1

–5.2V

R14

80.6

R13

80.6

C7

0.1

–5.2V

0.1

R21

274

R22

274

C8 0.1

C9 0.1

R15

130

R16

130

FRAC

–5.2V

16

15

14

13

12

11

10

9

C11

0.1

R20

130

R19

130

J5

J6

R18

80.6

R17

80.6

DATAIN

DATAIN

–5.2V

–5.2V

—5.2V

C12

FRAC

Figure 26. Evaluation Board Schematic, Negative Supply

Table II. Evaluation Board, Negative Supply: Components List

Reference

Designator

Description

Quantity

R1–8

Resistor, 100

Ω, 1%

8

R9–12

Resistor, 154

Ω, 1%

4

R13, 14, 17, 18

Resistor, 80.6

Ω, 1%

4

R15, 16, 19, 20

Resistor, 130

Ω, 1%

4

R21, 22

Resistor, 274

Ω, 1%

2

Capacitor, Loop Damping (See Specifications Page)

1

C2

Capacitor, 10

µF, Tantalum

1

C3–C12

Capacitor, 0.1

µF, Ceramic Chip

10

Z1

AD800/AD802

1

Z2

10H116, ECL Line Receiver

1