AD9517-4BCPZ Analog Devices Inc, AD9517-4BCPZ Datasheet - Page 24

• Manufacturer Part Number: AD9517-4BCPZ
• Description: IC CLOCK GEN 1.8GHZ VCO 48-LFCSP
• Manufacturer: Analog Devices Inc
• Type: Clock Generator, Fanout Distributionr

Specifications of AD9517-4BCPZ

• Design Resources: High Performance, Dual Channel IF Sampling Receiver (CN0140)
• Pll: Yes
• Input: CMOS, LVDS, LVPECL
• Output: CMOS, LVDS, LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 1:12
• Differential - Input:output: Yes/Yes
• Frequency - Max: 1.8GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFCSP
• Frequency-max: 1.8GHz
• Clock Ic Type: Clock Generator
• Ic Interface Type: Serial
• Frequency: 1.8GHz
• No. Of Outputs: 12
• Supply Current: 100µA
• Supply Voltage Range: 3.135V To 3.465V
• Digital Ic Case Style: LFCSP
• Rohs Compliant: Yes
• For Use With: AD9517-4/PCBZ - BOARD EVALUATION AD9517-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9517-4
1.475 GHz; PFD = 15.36 MHz; LBW = 135 kHz; LVPECL Output = 122.88 MHz
Figure 38. Phase Noise (Absolute) Clock Generation; Internal VCO @
–100
–110
–120
–130
–140
–150
–160
–120
–130
–140
–150
–160
Figure 37. Phase Noise (Additive) CMOS @ 250 MHz, Divide-by-4
10
1k
100
10k
1k
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
10k
100k
1M
1M
10M
10M
100M
100M
Rev. B | Page 24 of 80
Figure 39. Phase Noise (Absolute) Clock Cleanup; Internal VCO @ 1.556 GHz;
245.76 MHz; PFD = 15.36 MHz; LBW = 250 Hz; LVPECL Output = 245.76 MHz
Figure 40. Phase Noise (Absolute), External VCXO (Toyocom TCO-2112) @
–100
–110
–120
–130
–140
–150
–160
PFD = 19.44 MHz; LBW = 12.8 kHz; LVPECL Output = 155.52 MHz
–120
–130
–140
–150
–160
–90
1k
1k
10k
10k
FREQUENCY (Hz)
100k
100k
FREQUENCY (Hz)
1M
1M
10M
10M
100M
100M