ADCLK948SLASHPCBZ datasheet(8/12 Pages) AD

部品番号	ADCLK948/PCBZ

部品情報	Two Selectable Inputs, 8 LVPECL Outputs, SiGe Clock Fanout Buffer

PDF	12 Pages

Scroll/Zoom	100%

メーカー	AD [Analog Devices]

ホームページ	http://www.analog.com

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8 / 12 page

ADCLK948

Rev. 0 | Page 8 of

1.42

1.56

1.54

1.52

1.50

1.48

1.46

1.44

–90

–170

–160

–150

–140

–130

–120

–110

–100

100

10k

100k

10M

100M

FREQUENCY OFFSET (Hz)

2.75 2.85 2.95 3.05 3.15 3.25 3.35 3.45 3.55 3.65 3.75

POWER SUPPLY (V)

+85°C

+25°C

–40°C

Figure 9. Differential Output Voltage Swing vs. Power Supply Voltage vs.

Temperature, VID = 1.6 V p-p

350

300

250

200

150

100

ICC

IEE

2.75

3.75

3.50

3.25

3.00

SUPPLY VOLTAGE (V)

+85°C

+25°C

–40°C

Figure 10. Power Supply Current vs. Power Supply Voltage vs. Temperature,

All Outputs Loaded (50 Ω to VCC − 2 V).

CLOCK SOURCE

ADCLK948

ABSOLUTE PHASE NOISE MEASURED @ 1GHz WITH AGILENT

E5052 USING WENZEL CLOCK SOURCE CONSISTING OF A

WENZEL 100MHz CRYSTAL OSCILLATOR (P/N 500-06672),

WENZEL 5× MULTIPLIER (P/N LNOM-100-5-13-14-F-A), AND A

WENZEL 2× MULTIPLIER (P/N LNDD-500-14-14-1-D).

300

250

200

150

100

025

INPUT SLEW RATE (V/ns)

Figure 11. Absolute Phase Noise Measured @1 GHz

Figure 12. RMS Random Jitter vs. Input Slew Rate, VID Method

ADCLK948/PCBZ データシート(PDF) 8 Page - Analog Devices

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