12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: 239-561-3311 • 800-237-3061
Fax: 239-561-1025 • www.crystek.com
CRYSTEK
CORPORATION
CVS575
Voltage Controlled SAW Oscillator
3.3V LVPECL
5×7.5mm SMD
Date: 08-May-12
Rev: J
Page 2 of 2
RECOMMENDED REFLOW SOLDERING PROFILE
217°C
200°C
260°C
150°C
90 Secs. Max.
TEMPERATURE
Ramp-Up
3°C/Sec Max.
Preheat
180 Secs. Max.
8 Minutes Max.
260°C for
10 Secs. Max.
Critical Temperature
Zone
Ramp-Down
6°C/Sec.
NOTE: Reflow Profile with 240°C peak also acceptable.
dBc/Hz
Performance Specification
Nominal Frequency:
Absolute Pulling Range:
Output Phase Noise:
@1kHz Offset
@10kHz Offset
@100kHz Offset
@1MHz Offset
@10MHz Offset
Jitter: 12kHz-20MHz
SONET OC-48 (12kHz~20MHz)
SONET OC-192 (50kHz~80MHz)
Supply Current, Icc:
UNITS
MHz
ppm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
pS, RMS
pS, RMS
mA
MAX
315
±50
-100
-138
0.18
0.12
82
-142
-140
TYPMIN
-125
Input Impedance:
kΩ
100
Input Modulation: kHz500
3.0 3.3 3.6 V
Storage Temperature:
Operating Temperature: °C
°C
-20
-45
+70
+90
1000
Supply Voltage:
Frequency Stability: ppm±150
Linearity: %±15
Tuning Sensitivity, Kv: ppm/V+275
SUGGESTED PAD LAYOUT
Rise/Fall Times, tr/tf 20-80% pS240100
Output High Voltage, V
OH
V2.4202.215
Output Low Voltage, V
OL
V1.7451.470
Enable High Voltage, V
IH
VVcc2.0
Disable Low Voltage, V
IL
V0.8GND
Enable High Current, I
IH
uA+150
Disable Low Current, I
IL
uA-150
Duty Cycle: %5545 50
Control Voltage: V3.30
0.01µF
0.050
(1.27)
0.100
(2.54)
0.200
(5.08)
0.154
(3.91)
via to
ground
0.071
(1.80)
123
456
0.046
(1.16)
0.100
(2.54)
0.200
(5.08)
0.046
(1.16)
#1
#2
#4#5#6
#3
0.058
(1.47)
Pad Connection
1
2
3
4
5
6
Volt Cntrl
E/D
GND
OUT
COUT
Vdd
0.295 -0.008 +0.020
(7.5 -0.2 +0.5)
0.200 ±0.010
(5.08 ±0.25)
CVS575
Freq
XXXX XX
Denotes pad 1
XXXX=Date Code XX=Lot Code
0.099
(2.50)
ConditionsParameter
MIL-STD-883, Method 2002
MIL-STD-883, Method 2007
MIL-STD-883, Method 2003
MIL-STD-883, Method 2015
Mechanical Shock
Mechanical Vibration
Solderability
Resistance to Solvents
