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E
V A L U A T I O N
M
/ R
U L T I PL I E R
Description
The Si5310 evaluation board provides a platform for
testing and characterizing the Silicon Laboratories
Si5310 precision clock multiplier/regenerator IC.
All high-speed I/Os are AC coupled to ease interfacing
to industry standard test equipment.
Function Block Diagram
Pulse
Generator
Freq.
Synth.
Preliminary Rev. 0.71 1/16
B
S i 5 3 1 0 P
O A R D F O R
E G E N E R A T O R
= 50
Z
+
C
REFCLK
= 50
–
Z
C
= 50
+
Z
C
CLKIN
= 50
–
Z
C
MULTSEL
PWRDN/CAL
Jumpers
Copyright © 2002 by Silicon Laboratories
R E C I S I O N
I C
Features
Single 2.5 V power supply
Differential I/Os ac coupled
Simple jumper configuration
+
CLKOUT
–
Si5310
+
MULTOUT
–
LOL
REXT
Si5310-EVB
Rev C
Si 5 3 1 0 - EVB
C
L O C K
= 50
Z
C
= 50
Z
C
= 50
Z
C
= 50
Z
C
10 k
Test
Point
Si5310-EVB-071
Spectrum
Analyzer
Scope
Spectrum
Analyzer
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Related Manuals for Silicon Laboratories Si5310-EVB
Summary of Contents for Silicon Laboratories Si5310-EVB
- Page 1 E G E N E R A T O R Description Features The Si5310 evaluation board provides a platform for Single 2.5 V power supply testing and characterizing the Silicon Laboratories Differential I/Os ac coupled Si5310 precision clock multiplier/regenerator IC. Simple jumper configuration All high-speed I/Os are AC coupled to ease interfacing to industry standard test equipment.
-
Page 2: Functional Description
REFCLK input. MULTSEL is a binary input to the Si5310 device that On the Si5310-EVB board, a voltage detector IC is selects the frequency range for the MULTOUT clock utilized to initiate self-calibration. The voltage detector output. -
Page 3: Test Configuration
Si5310-EVB Table 1. CLKIN, CLKOUT, MULTOUT, REFCLK Operating Ranges MULTSEL CLKIN Range CLKOUT MULTOUT REFCLK = 2 x CLKIN (MHz) ±100 ppm (see Note 2) 37.500–41.750 n = –2, –1, 0, 1, or 2 1xCLKIN 16xCLKIN 75.000–83.500 n = –3, –2, –1, 0, or 1... - Page 4 Si5310-EVB Spectrum Analyzer Jitter Transfer A spectrum analyzer measures the power of the carrier Jitter transfer is the ratio of the input jitter spectrum to source and its associated phase noise. Analysis of the the output jitter spectrum. Comparing the power levels...
- Page 5 Si5310-EVB Rev. 0.71...
-
Page 6: Bill Of Materials
RESISTOR, SM, 0 OHM, 1206 CR1206-8W-000T Venkel RESISTOR, SM, 10K, 1%, 0603 CR0603-16W-1002FT Venkel RESISTOR, SM, 2.55K, 1%, 0603 CR0603-16W-2551FT Venkel MAX6376XR23-T MAX6376XR23-T Maxim Si5310 SI5310-BM Silicon Laboratories PRINTED CIRCUIT BOARD Si5310-EVB PCB Rev C Silicon Laboratories No Load SPARE,0805 Rev. 0.71... - Page 7 Si5310-EVB Figure 4. Si5310 Silkscreen Rev. 0.71...
- Page 8 Si5310-EVB Figure 5. Si5310 Component Side Rev. 0.71...
- Page 9 Si5310-EVB Figure 6. Si5310 Solder Side Rev. 0.71...
-
Page 10: Document Change List
Si5310-EVB Document Change List Revision 0.7 to Revision 0.71 Added bill of materials. Evaluation Board Assembly Revision History Assembly Level Si5310 Device Assembly Notes B-01 Assemble per BOM rev B-01. C-01 Assemble per BOM rev C-01. Rev. 0.71... - Page 11 Si5310-EVB Notes: Rev. 0.71...
- Page 12 The products must not be used within any Life Support System without the specific written consent of Silicon Laboratories. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death.
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