ADCLK954

Rev. A | Page 7 of 12

TYPICAL PERFORMANCE CHARACTERISTICS

C3

C4

C3

100mV/DIV

500ps/DIV

Figure 3. LVPECL Output Waveform @ 200 MHz

1.8

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

0

1000

2000

3000

4000

5000

FREQUENCY (MHz)

Figure 4. Differential Output Voltage vs. Frequency,

225

180

185

190

195

200

205

210

215

220

01

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

DIFFERENTIAL INPUT VOLTAGE SWING (V)

.8

Figure 5. Propagation Delay vs. Differential Input Voltage

C4

C3

C4

100mV/DIV

100ps/DIV

Figure 6. LVPECL Output Waveform @ 1000 MHz

214

213

212

211

210

209

208

207

–40

80

60

40

20

0

–20

TEMPERATURE (°C)

230

190

200

210

220

0.9

3.1

2.9

2.7

2.5

2.3

2.1

1.9

1.7

1.5

1.3

1.1

DC COMMON-MODE VOLTAGE (V)

+85°C

+25°C

–40°C

Figure 8. Propagation Delay vs. DC Common-Mode Voltage vs. Temperature,

Input Slew Rate > 25 V/ns