Microsemi MX-503 Microprocessor controlled crystal oscillator high precision Datasheet

MX-503
Microprocessor Controlled Crystal Oscillator
High Precision
MX-503
Features
Applications
•
•
•
•
•
•
•
•
Ultra High Stability MCXO
Low Power Consumption
Meets Stratum 3 acc. GR-1244
ROHS 6 Compliant
Frequency Range1: 8 - 50 MHz
Standard Frequencies : 10, 12.8, 16.384, 19.2, 20, 22.1184,
24.576, 25, 38.4, 40 MHz
Uses Vectron’s Ultra Smooth Compensation (USC) Algorithm
• Excellent Phase Noise and Allan Deviation
•
•
•
•
1588 Application
Test Equipment
Femto Base Station
Communication Equipment
Performance Specifications
Frequency Stabilities1, 3 (Standard - 8 to 26 MHz)
Min
vs. operating temperature range
referenced to (dFmax+dFmin)/2
In a 24h period at constant
temperature
Max
Units
-30
-50
-20
-30
+30
+50
+20
+30
ppb
ppb
ppb
ppb
-5
+5
ppb
after 7 days of continous operation
ppb/°C
ppb/°C
-30 to +80°C, 10 & 20MHz
-40 to +85°C, 10 & 20MHz
ppm
ppb
ppb
ppm
ppm
VS ±5% static
Load ±10% static
after 30 days of operation
after 30 days of operation
Frequency vs. temperature slope
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / 1. year
vs. aging / 10 years
Typical
±1.0
±1.5
-0.5
-10
-10
-0.8
-2.5
+0.5
+10
+10
+0.8
+2.5
Condition2
-40 to +85°C
-40 to +85°C
-20 to +70°C
-20 to +70°C
Page 1
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Options3
Parameter
Performance Specifications
Supply Voltage (Vs)
Parameter
Supply Voltage (standard)
Min
Typical
Max
3.135
3.3
3.465
V
12
mA
5.25
V
8
mA
Current Consumption
Supply Voltage (Option)
4,75
5
Current Consumption
Units
Condition2
8 - 50MHz
RF Output
Signal [standard]
HCMOS
Load
15
pF
Signal Level (Vol)
0.3
Signal Level (Voh)
3
Duty Cycle
45
Rise and Fall time
V
Vs = 3.3V
V
Vs = 3.3V
55
%
@ Vs/2
5
ns
10 to 90 %
Frequency Tuning (EFC) 8 to 26 MHz
Fixed frequency; No adjust
Tuning Range
±3.5
Linearity
Tuning Slope
+10
ppm
2
%
Option3
Tuning Range
10 & 20MHz
Positive
Control Input Impedance
20
Control Voltage (Vc) Range
0.0
1.65
3.3
kOhm
V
@ 3.3V
0.5
2.5
4.5
V
@ 5V
Additional Parameters
Phase Noise4
-65
-93
-118
-140
-154
-156
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
1 Hz
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
Jitter
140
fs RMS
@ 12 kHz to 20 MHz
ADEV
Weight
Processing & Packing
80
E-12
@ 1sec.
80
E-12
@10sec
2.0
g
@ 20MHz
Handling & Processing Note
IPC / JEDEC J-STD-020 (latest version)
Reflow Profile
Absolute Maximum Ratings
Supply Voltage (Vs)
-0.6
Output Load
6.0
V
50
pF
Operable Temperature Range
-40
+85
°C
Storage Temperature Range
-40
+90
°C
Environmental Conditions
Rapid Temperature Changes
MIL-883-1010 Cond B 500 cycles -55/125C
MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min
Vibration
Shock
MIL-STD-202 Meth 213B Cond. F; 1500g 0,5ms 6 shocks in each direction
J_STD_002C Cond A, Through hole device/ Cond. B, SMD 255C (diving time 50,5sec.)
Dip+Look with 8h damp pre-treatment: solder wetting >95%
Solderability
Solvent Resistance
MIL-STD-883 Meth 2015 Solv. 1,3,4
ESD
JESD22-A114F Class 1B; 10* 2000V
Moisture Sensitivity
Level 1 JESD22-A113-B
RoHS Compliance
100% ROHS Compliant
Page 2
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Outline Drawing / Enclosure
MX-503
Height “H”
Pin Length “L”
3.8
NA
Pin Connections
1
Control Voltage Input (Vc) / N.C.
2
Enable / N.C.
3
Ground (Case)
4
RF-Output
5
N.C.
6
Supply Voltage Input (Vs)
Enable true table (optional): MX-503
Pin 2
Pin 4
High
Data
Open
Data
Low
High Tristate
Dimensions in mm
Page 3
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Data
TDEV-without filter
Temperature Stability
ADEV
Phase Noise4
Page 4
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Data
Frequency vs. Load
Frequency vs. Supply Voltage
Aging
Page 5
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Recommended Reflow Profile
Profile Feature
Pb-Free Assembly/
Sn-Pb Assembly
Profile Feature
Pb-Free Assembly/
Sn-Pb Assembly
Average ramp-up rate (TL to TP)
3°C/second max.
Time 25°C to Peak Temperature
8 minutes max.
150°C
200°C
60-180 seconds
Time maintained above
-Temperature (TL)
-Time (tL)
217°C
60-150 seconds
Preheat
-Temperature Min TSmin
-Temperature Min TSmax
-Time (min to max) tS
TSmax to TL -Ramp-up Rate
3°C/second max
Time maintained above
-Temperature (TL)
-Time (tL)
217°C
60-150 seconds
Time within 5°C of actual Peak
Temperature (tP)
20-40 seconds
Peak Temperature (TP)
max 260°C
Ramp-down Rate
6°C/ second max
Note: All temperatures refer to topside of the package, measured on the package body surface.
SMD oscillators must be on the top side of the PCB during the reflow process.
Standard Shipping Method (MX-503)
Enclosure Type
Tape Width W (mm)
Quantity per meter
Quantity per reel
Dimension P
G287
24
83,3
850
12
Page 6
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information1,3
MX - 503
Product Family
MX: MCXO
0 - E A J - 308 0 - 10M0000000
Frequency
Package
SMD version: 503
Height
0: 3.8 mm
Stability Code
208: ± 20 ppb
308: ± 30 ppb
508: ± 50 ppb
708: ± 70 ppb
107: ±100 ppb
Supply Voltage
D: 5V
E: 3.3V
RF Output Code
A: HCMOS
Frequency Control
0: No Tuning
1: ±3.5 ppm
2: Enable
3: ±3.5 ppm; Enable
Temperature Range
J: -20°C to +70°C
E: -40°C to +85°C
Notes:
1. Contact factory for other frequencies. Not all options and codes are available at all frequencies.
2. Unless otherwise stated conditions are valid at F=20MHz; Vs=3.3V; Vc=1.65; T=25°C; Output Signal=HCMOS; load=15pF
3. Contact factory for availability.
4. Phase noise degrades with increasing output frequency.
Subject to technical modification.
For Additional Information, Please Contact
USA:
Microsemi
267 Lowell Road, Suite 102
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Europe:
Vectron International GmbH
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 7268.801.100
Fax: +49 (0) 7268.801.282
Asia:
Microsemi
68 Yin Cheng Road(C), 22nd Floor
One LuJiaZui
Pudong, Shanghai 200120, China
Tel: +86 21 6194 6886
Fax: +86 21 6194 6699
Disclaimer
Microsemi reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights
under any patent accompany the sale of any such product(s) or information.
Page 7
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Rev: 08/2017
Similar pages