AD809–SPECIFICATIONS

Parameter

Condition

Min

Typ

Max

Units

TRACKING AND CAPTURE RANGE

1

×8 Synthesis

19.42

19.46

MHz

×16 Synthesis

9.71

9.73

MHz

OUTPUT JITTER

×8 Synthesis

1.6

2.9

Degrees RMS

×16 Synthesis

1.6

2.9

Degrees RMS

JITTER TRANSFER

Bandwidth

200

kHz

Peaking

ζ = 5)

0.08

dB

ζ = 10)

0.02

dB

DUTY CYCLE TOLERANCE

×8 or ×16 Synthesis

Output Jitter

≤ 2.9 Degrees RMS

15

85

%

INPUT VOLTAGE LEVELS

PECL

@ CLKIN/N and

3.8

Volts

PECLIN/N Inputs

3.1

3.6

Volts

TTL

@ TTL/CMOSIN

2.0

Volts

and MUX Inputs

0.8

Volts

OUTPUT VOLTAGE LEVELS

PECL

–1.2

–1.0

–0.7

Volts

–2.0

–1.8

–1.7

Volts

SYMMETRY (Duty Cycle)

×8 Synthesis or

46

52

62

%

×16 Synthesis

%

OUTPUT RISE/FALL TIMES 1.5

20%–80%

1.1

1.5

ns

80%–20%

1.1

1.5

ns

POWER SUPPLY VOLTAGE

4.5

5.5

Volts

POWER SUPPLY CURRENT

17

26

mA

OPERATING TEMPERATURE RANGE

–40

+85

°C

NOTES

(for both

×8 and ×16 synthesis).

Specifications subject to change without notice.

REV. A

–2–

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12 V

Maximum Junction Temperature. . . . . . . . . . . . . . . . . +165

°C

Storage Temperature Range . . . . . . . . . . . . . –65

°C to +150°C

Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300

°C

ESD Rating (Human Body Model) . . . . . . . . . . . . . . . . 1500 V

*Stresses above those listed under “Absolute Maximum Ratings” may cause

permanent damage to the device. This is a stress rating only; functional operation

of the device at these or any other conditions above those indicated in the

operational section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Thermal Characteristics:

16-Pin Narrow Body SOIC Package:

θ

°C/W.

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Option

AD809BR

–40

°C to +85°C

16-Pin Narrow Body SOIC

R-16A

AD809BR-REEL7

–40

°C to +85°C

750 Pieces, 7" Reel

R-16A

“ON” TIME

OUTPUT 50%

(PINS 4 & 5)

PERIOD

τ

SYMMETRY = (100

Figure 1. Symmetry