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Número de pieza | GS1525 | |
Descripción | HD-LINX II Voltage Controlled Oscillator | |
Fabricantes | Gennum Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de GS1525 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Key Features
• generates 1.485GHz or 1.485/1.001GHz signal for
HD-LINX™II ICs
• low current consumption
• 50Ω output impedance
• operates from a single 2.5V supply
• 8 pin tape on reel
• Pb-free and RoHS Compliant
Applications
• VCO for the GS1560, GS1559 and GS9060
Deserializers, and the GS1532, GS1531 and
GS9062 Serializers
Description
The GO1525 is a self contained, miniature Voltage
Controlled Oscillator (VCO). It produces a clean
VCTR
GO1525 HD-LINX™II
Voltage Controlled Oscillator
GO1525 Data Sheet
1.485GHz reference clock signal for the GS1560 and
GS9060 deserializers, and for the GS1532 and
GS9062 serializers. The control voltage range is from
1.0 volts to 1.5 volts and is derived from the on-chip
PLLs. The GO1525 frequency can be pulled
approximately 32MHz for every one volt of control.
The output level is typically -9.0dBm with low spurious
and noise content. It is designed to drive 50Ω strip lines.
The VCO requires a single 2.5V supply and draws a
maximum of 15mA of current. It is packaged in a
miniature 8-pin proprietary surface mount package and
operates over the normal commercial temperature
range of 0°C to +70°C.
This component and all homogeneous subcomponents
are RoHS compliant.
VCC
STRIPLINE
STRIPLINE
OSCILLATOR CIRCUIT
OUT
GND
GO1525 Functional Block Diagram
21969 - 8 July 2005
1 of 9
www.gennum.com
1 page 3. Soldering Recommendations
GO1525 Data Sheet
The device is manufactured with Matte-Sn terminations and is compatible with both
standard eutectic and Pb-free solder reflow profiles. The recommended standard
eutectic reflow profile is shown in Figure 3-1. The maximum recommended Pb-free
reflow profile is shown in Figure 3-2.
Temperature
230˚C
220˚C
183˚C
150˚C
3˚C/sec max
60-150 sec.
10-20 sec.
6˚C/sec max
100˚C
25˚C
120 sec. max
6 min. max
Figure 3-1: Standard Eutectic Solder Reflow Profile
Temperature
260˚C
250˚C
217˚C
200˚C
150˚C
3˚C/sec max
60-150 sec.
20-40 sec.
Time
6˚C/sec max
25˚C
60-180 sec. max
8 min. max
Figure 3-2: Maximum Pb-free Solder Reflow Profile
21969 - 8 July 2005
Time
5 of 9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet GS1525.PDF ] |
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GS1525 | HD-LINX II Voltage Controlled Oscillator | Gennum Corporation |
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