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S i 8 8 6
I S O- E V B U
X X
Description
This
document
describes
Si886xxISO-EVB.
Kit Contents
The Si886xxISO Evaluation Kit contains the following
items:
Si886xxISO-EVB
Si88621ED-IS installed on the evaluation board.
Rev. 0.1
'
S E R
S
the
operation
of
the
Copyright © 2015 by Silicon Laboratories
Si886x xISO- EV B
G
U I D E
Si886xxISO-EVB Overview
Si886xxISO-EVB
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Table of Contents
Related Manuals for Silicon Laboratories Si886xxISO-EVB Series
Summary of Contents for Silicon Laboratories Si886xxISO-EVB Series
- Page 1 U I D E Description Si886xxISO-EVB Overview This document describes operation Si886xxISO-EVB. Kit Contents The Si886xxISO Evaluation Kit contains the following items: Si886xxISO-EVB Si88621ED-IS installed on the evaluation board. Rev. 0.1 Copyright © 2015 by Silicon Laboratories Si886xxISO-EVB...
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Page 2: Hardware Overview And Setup
Si 88 6xx ISO - E VB 1. Hardware Overview and Setup The default configuration of the Si886xxISO-EVB demonstrates the digital isolation capabilities of the installed Si88621ED-IS as well as its dc-dc converter performance. In this configuration, the dc-dc converter is enabled, the primary side digital supply is sourced by an external regulator circuit, and the secondary side digital supply is sourced by the output of the converter. -
Page 3: Alternative Configurations
S i8 8 6x x IS O- E V B 2. Alternative Configurations 2.1. Disabling the DC-DC Converter The SH_FC input (U1 pin 7) disables the dc-dc converter. JP9 controls the SH_FC input, enabling the converter when pulled low, ON, and disabling the converter when pulled high, OFF. To disable the dc-dc converter, place the jumper in the OFF position on JP9. -
Page 4: Quick Reference Tables
Si 88 6xx ISO - E VB 3. Quick Reference Tables Table 1. Test Point Descriptions Test Point Description Referenced to GNDA/GNDP GNDA/GNDP VOUT GNDB GNDB SHDN GNDA/GNDP TP19 COMP GNDB TP20 RSNS GNDA/GNDP TP33 GNDP Table 2. Jumper Descriptions Jumper PIN 1* PIN 2*... -
Page 5: Si886Xxiso-Evb Schematics
S i8 8 6x x IS O- E V B 4. Si886xxISO-EVB Schematics Rev. 0.1... - Page 6 Si 88 6xx ISO - E VB Rev. 0.1...
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Page 7: Si886Xxiso-Evb Layout
S i8 8 6x x IS O- E V B 5. Si886xxISO-EVB Layout Bottom Figure 3. Si886xxISO-EVB Layout Rev. 0.1... -
Page 8: Bill Of Materials
Si 88 6xx ISO - E VB 6. Bill of Materials Table 3. Si886xxISO-EVB Bill of Materials Part Reference Description Manufacturer Manufacturer Part Number CAP, 10 μF, 50 V, ±20%, X7R, 1210 Venkel C1210X7R500-106M CAP, 10 μF, 10 V, ±20%, X7R, 1206 Venkel C1206X7R100-106M C5 C9 C12 C14... - Page 9 S i8 8 6x x IS O- E V B Table 3. Si886xxISO-EVB Bill of Materials Part Reference Description Manufacturer Manufacturer Part Number RES, 10K, 1/10W, ±1%, ThickFilm, 0805 Venkel CR0805-10W-1002F RES, 82.0 , 1/10W, ±1%, ThickFilm, 0603 Venkel CR0603-10W-82R0F RES, 69.8K, 1/16W, ±1%, ThickFilm, 0603 Venkel CR0603-16W-6982F...
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Page 10: Si886Xxiso-Evb Ordering Guide
Si 88 6xx ISO - E VB 7. Si886xxISO-EVB Ordering Guide Table 4. Si886xxISO-EVB Ordering Guide Ordering Part Number (OPN) Description Si886xxISO-KIT Si886xx dc-dc digital isolator evaluation board kit Rev. 0.1... - Page 11 Silicon Laboratories products are not designed, intended, or authorized for use in applications intend- ed to support or sustain life, or for any other application in which the failure of the Silicon Laboratories product could create a situation where personal injury or death may occur.
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