SI8441-A-IS Silicon Laboratories Inc, SI8441-A-IS Datasheet
SI8441-A-IS
Specifications of SI8441-A-IS
SI8441-A-IS
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SI8441-A-IS Summary of contents
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... RF coupler to transmit digital information across an isolation barrier. Very high speed operation at low power levels is achieved. These parts are available in a 16-pin wide body SOIC package. Three speed grade options (1, 10, 150 Mbps) are available and achieve typical propagation delay of less than 10 ns. Block Diagram Si8440/45 Si8441 ...
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Si8440/41/42/45 2 Rev. 0.62 ...
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T C ABLE O F ONTENTS Section 1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... DD2 10 Mbps Supply Current (All inputs = 5 MHz square wave all outputs) Si8440/45-B,-C, V DD1 Si8440/45-B,-C, V DD2 Si8441-B,-C, V DD1 Si8441-B,-C, V DD2 Si8442-B,-C, V DD1 Si8442-B,-C, V DD2 100 Mbps Supply Current (All inputs = 50 MHz square wave all outputs) Si8440-C, V ...
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Table 1. Electrical Characteristics (Continued –40 to 125 ºC) DD1 DD2 A Parameter Symbol Si844x-A Maximum Data Rate Minimum Pulse Width Propagation Delay t PHL Pulse Width Distortion |t - ...
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Si8440/41/42/45 Table 1. Electrical Characteristics (Continued –40 to 125 ºC) DD1 DD2 A Parameter Symbol For All Models Output Rise Time Output Fall Time Common Mode Transient CMTI Immunity Enable ...
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... DD2 10 Mbps Supply Current (All inputs = 5 MHz square wave all outputs) Si8440/45-B,-C, V DD1 Si8440/45-B,-C, V DD2 Si8441-B,-C, V DD1 Si8441-B,-C, V DD2 Si8442-B,-C, V DD1 Si8442-B,-C, V DD2 100 Mbps Supply Current (All inputs = 50 MHz square wave all outputs) Si8440-C, V ...
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Si8440/41/42/45 Table 2. Electrical Characteristics (Continued 3 3 –40 to 125 ºC) DD1 DD2 A Parameter Si844x-A Maximum Data Rate Minimum Pulse Width Propagation Delay Pulse Width Distortion | ...
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Table 2. Electrical Characteristics (Continued 3 3 –40 to 125 ºC) DD1 DD2 A Parameter For All Models Output Rise Time Output Fall Time Common Mode Transient Immunity at Logic Low Output ...
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... DD2 10 Mbps Supply Current (All inputs = 5 MHz square wave all outputs) Si8440/45-B,-C, V DD1 Si8440/45-B,-C, V DD2 Si8441-B,-C, V DD1 Si8441-B,-C, V DD2 Si8442-B,-C, V DD1 Si8442-B,-C, V DD2 100 Mbps Supply Current (All inputs = 50 MHz square wave all outputs) Si8440-C, V ...
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Table 3. Electrical Characteristics (Continued 2 2 –40 to 100 ºC) DD1 DD2 A Parameter Si844x-A Maximum Data Rate Minimum Pulse Width Propagation Delay Pulse Width Distortion | PLH ...
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Si8440/41/42/45 Table 3. Electrical Characteristics (Continued 2 2 –40 to 100 ºC) DD1 DD2 A Parameter For All Models Output Rise Time Output Fall Time Common Mode Transient Immunity at Logic Low ...
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Table 4. Absolute Maximum Ratings Parameter Storage Temperature Ambient Temperature Under Bias Supply Voltage Input Voltage Output Voltage Output Current Drive Channel Lead Solder Temperature (10s) Maximum Isolation Voltage Note: Permanent device damage may occur if the above Absolute Maximum ...
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Si8440/41/42/45 Table 6. Regulatory Information CSA The Si84xx is certified under CSA Component Acceptance Notice. For more details, see File 232873. VDE The Si84xx is certified according to IEC 60747-5-2. For more details, see File 5006301-4880-0001. UL The Si84xx is ...
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Table 8. IEC 60664-1 (VDE 0884 Part 2) Ratings Parameter Basic isolation group Material Group Rated Mains Voltages < 150 V Rated Mains Voltages < 300 V Installation Classification Rated Mains Voltages < 400 V Table 9. IEC 60747-5-2 Insulation ...
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Si8440/41/42/45 Table 11. Thermal Characteristics Parameter IC Junction-to-Case Thermal Resistance IC Junction-to-Air Thermal Resistance Device Power Dissipation* *Note: The Si8440-C-IS is tested with V square wave. 200 175 162 150 125 100 Figure 3. Thermal ...
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... Supply Figure 6. Si8441 Typical V DD1 vs. Data Rate 5, 3.3, and 2.5 V Operation 3. 2. 100 Supply Figure 7. Si8441 Typical V DD2 vs. Data Rate 5, 3.3, and 2.5 V Operation Figure 8. Si8442 Typical V Current vs. Data Rate 5, 3.3, and 2.5 V Operation (15 pF Load) Rev. 0.62 Si8440/41/42/45 5V 3.3V 2.5V 30 ...
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Si8440/41/42/ Falling Edge 7 6 Rising Edge 5 -40 - Temperature (Degrees C) Figure 9. Propagation Delay vs. Temperature 5 V Operation Falling Edge -40 -20 0 ...
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Application Information 3.1. Theory of Operation The operation of an Si8440 channel is analogous to that of an opto coupler, except an RF carrier is modulated instead of light. This simple architecture provides a robust isolated data path and ...
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Si8440/41/42/45 4. Layout Recommendations Dielectric isolation is a set of specifications produced by the safety regulatory agencies from around the world that describes the physical construction of electrical equipment that derives power from a high-voltage power system such as 100–240 ...
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Input and Output Characteristics The Si844x inputs and outputs are standard CMOS drivers/receivers. Table 12 details powered and unpowered operation of the Si84xx VDDI I 1,2,3,4 1,5,6 1,2 Input State Input ...
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... Si84xx is operating in a noisy environment. P/N EN1* EN2* Si8440 — H Outputs B1, B2, B3, B4 are enabled. — L Outputs B1, B2, B3, B4 are disabled and in high impedance state. Si8441 H X Output A4 enabled Output A4 disabled and in high impedance state Outputs B1, B2, B3 are enabled Outputs B1, B2, B3 are disabled and in high impedance state ...
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RF Radiated Emissions The Si8440 family uses a RF carrier frequency of approximately 2.1 GHz. This will result in a small amount of radiated emissions at this frequency and its harmonics. The radiation is not from the IC chip ...
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Si8440/41/42/45 4.5. RF Immunity and Common Mode Transient Immunity The Si8440 family has very high common mode transient immunity while transmitting data. This is typically measured by applying a square pulse with very fast rise/fall times between the isolated grounds. ...
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Pin Descriptions Name SOIC-16 Pin DD1 GND1 EN1/NC* 7 GND1 8 GND2 9 EN2/NC GND2 DD2 ...
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... Si8440/41/42/45 6. Ordering Guide Ordering Part Number of Number Inputs V Side Si8440-A-IS 4 Si8440-B-IS 4 Si8440-C-IS 4 Si8441-A-IS 3 Si8441-B-IS 3 Si8441-C-IS 3 Si8442-A-IS 2 Si8442-B-IS 2 Si8442-C-IS 2 Si8445-B-IS 4 Note: All packages are Pb-free and RoHS compliant. Moisture sensitivity level is MSL3 with peak reflow temperature of °C 260 according to the JEDEC industry standard classifications, and peak solder temperature. ...
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Package Outline: Wide Body SOIC Figure 17 illustrates the package details for the Quad-Channel Digital Isolator. Table 14 lists the values for the dimensions shown in the illustration. Table 14. Package Diagram Dimensions Figure 17. 16-Pin Wide Body SOIC ...
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Si8440/41/42/ OCUMENT HANGE IST Revision 0.2 to Revision 0.3 Added enable high and low typical current specifications to Tables 1, 2, and 3. Added startup time specifications (with note 5) to Tables 1, 2, and 3. Rewrote ...
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N : OTES Si8440/41/42/45 Rev. 0.62 29 ...
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