SKY73126-31 Datasheet, PDF (9/14 Pages) Skyworks Solutions Inc. – 161.92 MHz High Performance VCO/Synthesizer

DATA SHEET • SKY73126-31 VCO/SYNTHESIZER
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY73126-31 are provided
in Table 8. The recommended operating conditions are specified
in Table 9 and electrical specifications are provided in Table 10.
Measurement plots for single sideband phase noise and
frequency settling time are shown in Figures 7 and 8,
respectively.
A typical application schematic for the SKY73126-31 is provided
in Figure 9. Figure 10 shows the package dimensions for the 16-
pin MCM and Figure 11 provides the tape and reel dimensions.
Table 8. SKY73126-31 Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Min
Typical
Max
Units
Supply voltage
VCC
0
5.5
V
Operating temperature, full performance
TOP
–40
+85
°C
Storage temperature
TST
–40
+150
°C
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal values. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. The
SKY73126-31 ESD threshold level is 2500 VDC using Human Body Model (HBM) testing. This level applies to RF signal lines
>100 MHz, analog and RF lines <100 MHz, digital lines, power supply lines, and ground pins.
Table 9. SKY73126-31 Recommended Operating Conditions
Parameter
Symbol
Supply voltage
VCC
Input voltage (CLK, DATA, LE):
Low level
High level
Output voltage (LD) with 18 k load from
VCC PLL:
Low level, unlocked
High level, unlocked
Load connected to RF output
Min
Typical
Max
4.75
5.00
5.25
0.6
1.4
Units
V
V
V
0.4
V
2.4
V
50 , maximum VSWR (load input) 2.0:1, all phases
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201112C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 24, 2010
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