ADCLK914BCPZ-R7 datasheet(3/11 Pages) AD

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Data Sheet

ADCLK914

Rev. B | Page 3 of 11

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

VCC = 3.3 V, VEE = 0 V, TA = −40°C to +125°C. All outputs terminated through 50 Ω to VCC, unless otherwise noted.

Table 1.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

DC INPUT CHARACTERISTICS

Input High Voltage

VIH

VEE + 1.65

VCC

Input Low Voltage

VIL

VEE

VCC − 0.2

Input Differential Range

VID

0.2

3.4

V p-p

TA = −40°C to +85°C

(±1.7 V between input pins)

0.2

2.8

V p-p

TA = 85°C to 125°C

(±1.4 V between input pins)

Input Capacitance

CIN

0.4

Input Resistance

Ω

Differential Mode

100

Ω

Common Mode

kΩ

Open termination

Input Bias Current

µA

DC OUTPUT CHARACTERISTICS

Output High Voltage

VOH

VCC − 0.55

VCC − 0.40

VCC − 0.25

Output Low Voltage

VOL

VCC − 2.75

VCC − 2.35

VCC − 1.9

Output Differential Range

VOD

1.54

1.95

2.22

Reference Voltage

VREF

Output Voltage

(VCC + 1)/2

−500 μA to +500 μA

Output Resistance

250

Ω

AC PERFORMANCE

Operating Frequency

7.5

GHz

>1.1 V differential output swing,

VCC = 3.3 V ± 10%

Propagation Delay

tPD

127

158

202

VCC = 3.3 V ± 10%,VICM = VREF,

VID = 1.6 V p-p

Propagation Delay Temperature

Coefficient

140

fs/°C

Propagation Delay Skew (Device

to Device)

VID = 1.6 V p-p

Output Rise Time

100

125

20%/80%

Output Fall Time

80%/20%

Wideband Random Jitter1

110

fs rms

VID = 1.6 V p-p, 6 V/ns, VICM = 1.85 V

Additive Phase Noise

622.08 MHz

−132

dBc/Hz

@10 Hz offset

−143

dBc/Hz

@100 Hz offset

−151

dBc/Hz

@1 kHz offset

−156

dBc/Hz

@10 kHz offset

−157

dBc/Hz

@100 kHz offset

−156

dBc/Hz

>1 MHz offset

245.76 MHz

−133

dBc/Hz

@10 Hz offset

−143

dBc/Hz

@100 Hz offset

−153

dBc/Hz

@1 kHz offset

−158

dBc/Hz

@10 kHz offset

−159

dBc/Hz

@100 kHz offset

−158

dBc/Hz

>1 MHz offset

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