HMC7044 Datasheet, PDF (10/72 Pages) Analog Devices – JESD204B clock generation

HMC7044
Data Sheet
SPUR CHARACTERISTICS
Table 8.
Parameter
REFERENCE SPUR PERFORMANCE
At 122.88 MHz and Its Harmonics
Min
Typ
Max
Unit
Test Conditions/Comments
−70
dBc
NOISE AND JITTER CHARACTERISTICS
Table 9.
Parameter
CLOSED-LOOP PHASE NOISE—WIDE LOOP FILTER
SSB Phase Noise
At 2457.6 MHz¹
At 614.4 MHz¹
CLOSED-LOOP PHASE NOISE—NARROW LOOP FILTER
SSB Phase Noise
At 2949.12 MHz²
At 983.04 MHz²
Min Typ
Max Unit
Test Conditions/Comments
For best integrated noise
−98.0
−111.1
−119.8
−125.2
−126.9
−131.3
−150.0
−154.0
−156.3
44.0
−110.4
−122.8
−131.3
−136.6
−138.3
−142.7
−157.6
−158.8
−159.2
50.0
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
Offset = 100 Hz
Offset = 1 kHz
Offset = 10 kHz
Offset = 100 kHz
Offset = 300 kHz
Offset = 1 MHz
Offset = 5 MHz
Offset = 10 MHz
Offset = 100 MHz
Integrated jitter = 12 kHz to 20 MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
Offset = 100 Hz
Offset = 1 kHz
Offset = 10 kHz
Offset = 100 kHz
Offset = 300 kHz
Offset = 1 MHz
Offset = 5 MHz
Offset = 10 MHz
Offset = 100 MHz
Integrated jitter = 12 kHz to 20 MHz
For best 800 kHz offset
−100.9
−103.8
−106.9
−109.9
−132.3
−134.5
−152
−155.3
108
−110.4
−113.3
−116.4
−119.4
−141.7
−143.7
−157.1
Rev. B | Page 10 of 72
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
fs
Offset = 100 Hz
Offset = 1 kHz
Offset = 10 kHz
Offset = 100 kHz
Offset = 800 kHz
Offset = 1 MHz
Offset = 10 MHz
Offset = 100 MHz
Integrated jitter = 12 kHz to 20 MHz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Offset = 100 Hz
Offset = 1 kHz
Offset = 10 kHz
Offset = 100 kHz
Offset = 800 kHz
Offset = 1 MHz
Offset = 10 MHz