SI84XXISO-KIT Silicon Laboratories Inc, SI84XXISO-KIT Datasheet
SI84XXISO-KIT
Specifications of SI84XXISO-KIT
Related parts for SI84XXISO-KIT
SI84XXISO-KIT Summary of contents
Page 1
... VALUATION 1. Introduction The Si84xxISO evaluation board allows designers to evaluate Silicon Lab's family of CMOS ultra-low-power isolators. These isolators are CMOS devices employing RF coupler technology to transmit digital information across an isolation barrier. Very high speed operation at low power levels is achieved. These products are based on Silicon Laboratories’ ...
Page 2
... Si84xxISO-EVB UG 2. Kit Contents The Si84xxISO Evaluation Kit contains the following items: Si84xxISO based evaluation board (Si84xxISO-EVB or Si84xx5kVISO-EVB) shown in Figures 1 and 2. Si8400, Si8421, Si8442, Si8463, Si8420 (5 kV), and Si8422 (5 kV) CMOS digital isolators installed on the evaluation board Figure 1. Si84xxISO Evaluation Board Overview 2 Rev ...
Page 3
... Figure 2. Si84xx5kVISO Evaluation Board Overview Rev. 0.3 Si84xxISO-EVB UG 3 ...
Page 4
... Power is applied to the board before evaluating any isolated channel. Power is applied to the Si84xxISO-EVB by connecting 5 V supplies to the topmost supply terminals (VDD1 and GND1, VDD2 and GND2). Power is applied to the Si84xx5kVISO-EVB by applying 5 V supplies to the topmost and middle power terminals (VDD1 and GND1, VDD2 and GND2) ...
Page 5
... Figure 4. Si84xx5kVISO Evaluation Board Silkscreen Rev. 0.3 Si84xxISO-EVB UG 5 ...
Page 6
... Si84xxISO-EVB UG 3.1. Digital Isolator Considerations The Si84xxISO evaluation board (see Figure 1 on page 2) provides a means to evaluate the Si841x,2x,3x,4x,5x,6x digital isolator families as well as the Si8400 isolated I connect a digital input signal (5 Vpeak max, with desired clock frequency up to 150 Mbps) to the desired input channel. To view the isolated channel’ ...
Page 7
... Figure 6. Side B Pulling Up, Side A Following Note: The test points in front of each device have 1 mm spacing. If desired, the test points can be replaced with spacing terminal block to assist in evaluation. Si84xxISO-EVB isolator has 1 k pull-up resistors already Rev. 0.3 ...
Page 8
... Si84xxISO-EVB UG 4. Si84xxISO Evaluation Board Schematic VDD2 GND2 16 15 GND2 9 ISOLATION ISOLATION GND1 2 VDD1 GND1 1 8 BVDD BGND 8 ISOLATION ISOLATION AVDD AGND VDD2 16 VDD1 Rev. 0.3 1 GND2 9 ISOLATION ISOLATION GND1 8 1 GND2 5 VDD2 ISOLATION ISOLATION GND1 4 VDD1 ...
Page 9
... Si84xx5kVISO Evaluation Board Schematics VDD2 GND2 16 GND2 ISOLATION ISOLATION GND1 VDD1 GND1 1 BVDD BGND 8 ISOLATION ISOLATION AVDD AGND 1 Si84xxISO-EVB VDD2 VDD1 Rev. 0 GND2 9 ISOLATION ISOLATION GND1 GND2 5 VDD2 8 ISOLATION ISOLATION GND1 4 VDD1 1 9 ...
Page 10
... Si84xxISO-EVB UG 10 Rev. 0.3 ...
Page 11
... Bill of Materials Table 1. Si84xxISO Evaluation Board Bill of Materials Item Qty Reference C1,C2,C3,C4 C5,C6,C7, J1,J2,J3,J4 R1,R2,R3,R4 R5,R6,R7,R8 TP1,TP2,TP3,TP4, TP5,TP6,TP7,TP8, TP9,TP10,TP11, TP12,TP13,TP14, TP15,TP16,TP17, TP18,TP19,TP20, TP21,TP22,TP23 TP24,TP25,TP26, TP27,TP28,TP29, TP30,TP31,TP32, TP33,TP34,TP35, TP36,TP37,TP38, TP39,TP40,TP41 Value 1 µF Jumper 1 k White TP42 U1 Si8400 U2 Si8421 U3 Si8442 U4 Si8463 Rev. 0.3 ...
Page 12
... Si84xxISO-EVB UG Table 2. Si84xx5kVISO Evaluation Board Bill of Materials Item Qty Reference C1,C2,C3,C4,C5,C6,C7 C8,C9,C10,C11,C12 2 4 J1,J2,J3, R1,R2,R3,R4,R5,R6,R7,R8 TP1,TP2,TP3,TP4,TP5, TP6,TP7,TP8,TP9,TP10, TP11,TP12,TP13,TP14, TP15,TP16,TP17,TP18, TP19,TP20,TP21,TP22, TP23,TP24,TP25,TP26, TP27,TP28,TP29,TP30 TP31,TP32,TP33,TP34, TP35,TP36,TP37,TP38, TP39,TP40,TP41,TP42, TP43,TP44,TP45,TP46, TP47,TP48,TP49,TP50, TP51,TP52,TP53,TP54, TP55,TP56,TP57,TP58, TP59,TP60 Value 1uF JUMPER 1 k WHITE U1 Si8400 U2 Si8421 U3 Si8442 U4 Si8463 U5 Si8420 ...
Page 13
... Ordering Guide Table 3. Si84xxISO Evaluation Board Ordering Guide Ordering Part Number (OPN) Si84XXISO-KIT Si84xxISO-EVB UG Description Si84xx CMOS digital isolator evaluation board kit (2.5 kV, 5 kV) Rev. 0.3 13 ...
Page 14
... Si84xxISO-EVB OCUMENT HANGE IST Revision 0.1 to Revision 0.2 Added Si84xx5kVISO-EVB descriptive details throughout. Added Figure 2 on page 3. Added Figure 4 on page 5. Added Figure 8 on page 9. Added Figure 9 on page 10. Added Table 2. ...
Page 15
... N : OTES Si84xxISO-EVB UG Rev. 0.3 15 ...
Page 16
... Si84xxISO-EVB ONTACT NFORMATION Silicon Laboratories Inc. 400 West Cesar Chavez Austin, TX 78701 Tel: 1+(512) 416-8500 Fax: 1+(512) 416-9669 Toll Free: 1+(877) 444-3032 Please visit the Silicon Labs Technical Support web page: https://www.silabs.com/support/pages/contacttechnicalsupport.aspx and register to submit a technical support request. The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice. ...