AD2S99–SPECIFICATIONS

Parameter

Min

Typ

Max

Units

Test Conditions

FREQUENCY OUTPUT RANGE

SEL1

SEL2

2 kHz

2000

Hz

5 kHz

5000

Hz

GND

10 kHz

10000

Hz

GND

20 kHz

20000

Hz

GND

GND

ACCURACY

Frequency

±10

%

AP Grade @ +25

°C

±20

%

AP Grade –40

°C to +85°C

±5

%

BP Grade @ +25

°C

±10

%

BP Grade –40

°C to +85°C

Amplitude

±3

±10

%

AP Grade @ +25

°C

±20

%

AP Grade –40

°C to +85°C

±3

±5

%

BP Grade @ +25

°C

±10

%

BP Grade –40

°C to +85°C

Power Supply Rejection Ratio

0.002

V p-p/V

Output Variation as Function of

Change in Power Supply Voltage

ANALOG OUTPUTS

Amplitude

EXC, EXC

2

V rms

EXC to GND, EXC to GND

SYNREF

±3

V p-p

Square Wave

SYNREF OFFSET

±200

mV

Current Drive Capability

8

mA rms

Capacitive Drive

1000

pF

Total Harmonic Distortion

EXC, EXC

–25

dB

ANALOG INPUTS SIN, COS

Amplitude

1.8

2.0

2.2

V rms

Phase Lock Range

–45

+45

Degrees

Additional Phase Delay

±10

Degrees

AP Grade

±10

Degrees

BP Grade

FREQUENCY SELECT INPUTS

SEL1, SEL2

1

AGND

V dc

LOS OUTPUT

Output Low Voltage

0.7

V dc

Output High Voltage

V dc

50 k

Ω Pull Up to V

Drain Output)

SIN, COS LOS Threshold

0.5

0.6

0.8

V rms

POWER SUPPLIES

+4.75

+5.25

V dc

–4.75

–5.25

V dc

±8

±15

mA

No Load

TEMPERATURE RANGE

Operating

–40

+85

°C

Storage

–65

+150

°C

NOTES

Specifications subject to change without notice.

REV. B

–2–

4.75 V to

5.25 V @ –40 C to +85 C unless otherwise noted)