PL560-37 Datasheet, PDF (10/15 Pages) Micrel Semiconductor – Analog Frequency Multiplier

Analog Frequency Multiplier
PL56X-XX VCXO Family
LVDS ELECTRICAL CHARACTERISTICS
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX. UNITS
Supply Current, loaded outputs
I_DD
Fout = 622.08MHz,
15pF Load
55
60
mA
Operating Voltage*
V_DD
2.97
3.63
V
Output Clock Duty Cycle
@ 1.25V (LVDS)
45
50
55
%
Short Circuit Current
50
mA
Output Differential Voltage
V_OD
247
355
454
mV
VDD Magnitude Change
Output High Voltage
Output Low Voltage
V_OD
V_OH
V_OL
R_L = 100 Ω
(see figure)
-50
50
mV
1.4
1.6
V
0.9
1.1
V
Offset Voltage
V_OS
1.125
1.2
1.375
V
Offset Magnitude Change
V_OS
Power-off Leakage
I_OXD
Output Short Circuit Current
I_OSD
Differential Clock Rise Time
t_r
Differential Clock Fall Time
t_f
*Contact Micrel for lower operating voltages
0
V_{ou t} =V_DV_DDL=DVDo0_SrV_LG_eveN_lsD_{Test Circuit}
OUT
R_L = 100 Ω
CL = 10 pF
(see figure)
OUT
50?
0.2
VOD
VOS
0.2
50?
3
1
-5.7
0.5
0.5
25
mV
10 µA ^{LVDS Switching Test Circuit}
OUT
-8
mA
CL = 10pF
0.7
ns
VDIFF
RL =
0.7
ns
CL = 10pF
OUT
LVDS Levels TeLsVt CDiSrcLueitvels Test Circuit
OUT
OUT
OUT
V_{O D}
OUT
50 
V_OV_{D O S}
50 
50 
V_{O S}
50 
LVDS SwitchingLTVeDsSt CSiwrciutcithing Test Circuit
OUT
OUT
C_L = 10pF
C_L = 10pF
V_{DIF F}
OUT
R_LV=_DI1_F0_F0 
OUT
R_L = 100 
LVDS Transition Time Waveform
0V (Differential)
OUT
C_L = 10pF
OUT
C_L = 10pF
VDIFF
0V
20%
80%
80%
20%
LVDS TransistioLnVTDimSeTrWanasviesftoiormn Time Waveform
OUT
OUT
OUT
0V (Differential)
OUT
0V (Differential)
tR
tF
V_{DIF F}
80%
80% 80%
80%
V0_DV_{IF F}
20%
0V
20%
20%
20%
t_R
t_R
t_F
t_F
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax [phone] • www.micrel.com Rev 11/04/11 Page 10