HMC7044 Datasheet, PDF (12/72 Pages) Analog Devices – JESD204B clock generation

HMC7044
Parameter
Output Duty Cycle¹
Differential Output Voltage Magnitude
Common-Mode Output Voltage
LVPECL MODE
3 dB Bandwidth
Output Rise Time
Output Fall Time
Output Duty Cycle¹
Differential Output Voltage Magnitude
Common-Mode Output Voltage
LVDS MODE (LOW POWER)
Maximum Operating Frequency
Output Rise Time
Output Fall Time
Output Duty Cycle¹
Differential Output Voltage Magnitude
Common-Mode Output Voltage
LVDS MODE (HIGH POWER)
Maximum Operating Frequency
Output Rise Time
Output Fall Time
Output Duty Cycle¹
Differential Output Voltage Magnitude
Common-Mode Output Voltage
CMOS MODE
Maximum Operating Frequency
Output Rise Time
Output Fall Time
Output Duty Cycle¹
Output Voltage
High
Output
1 _{Guaranteed by design and characterization.}
Data Sheet
Min Typ
47.5 50
2000
1800
VCC − 1.6
2400
135
130
135
130
47.5 50
1760
1850
VCC − 1.3
600
135
100
135
95
47.5 50
390
1.1
1700
145
105
145
100
47.5 50
750
730
1.1
Max Unit
52.5 %
mV p-p diff
mV p-p diff
V
MHz
ps
ps
ps
ps
52.5 %
mV p-p diff
mV p-p diff
V
MHz
ps
ps
ps
ps
52.5 %
mV p-p diff
V
MHz
ps
ps
ps
ps
52.5 %
mV p-p diff
mV p-p diff
V
Test Conditions/Comments
fCLKOUT = 1075 MHz (2150 MHz/2)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
fCLKOUT = 983.04 MHz (2949.12 MHz/3)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
RL = 150 Ω, 4.8 mA
Differential output voltage = 1240 mV p-p diff
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 1075 MHz (2150 MHz/2)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
fCLKOUT = 983.04 MHz (2949.12 MHz/3)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
1.75 mA
Differential output voltage = 400 mV p-p diff
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 1075 MHz (2150 MHz/2)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
3.5 mA
Differential output voltage = 650 mV p-p diff
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 983.04 MHz, 20% to 80%
fCLKOUT = 1075 MHz (2150 MHz/2)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
fCLKOUT = 983.04 MHz (2949.12 MHz/3)
fCLKOUT = 245.76 MHz (2949.12 MHz/12)
600
425
420
47.5 50
MHz
ps
ps
52.5 %
Single-ended output voltage = 940 mV p-p diff
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 245.76 MHz, 20% to 80%
fCLKOUT = 1075 MHz (2150 MHz/2)
VCC − 0.07
V
VCC − 0.5
V
0.07
V
0.5
V
Load current = 1 mA
Load current = 10 mA
Load current = 1 mA
Load current = 10 mA
Rev. B | Page 12 of 72