IL814T-3E

IL800-Series Isolators DC-Correct High Speed Digital Isolators Functional Diagrams Features IL810 • • • • • • • • • • • • IL815 IL811 IL821 DC-correct −40 ºC to 125 ºC operating temperature 110 Mbps 10 ns propagation delay 1.3 mA/channel typical quiescent current 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity 44000 year barrier life 3 V to 5 V power supplies Low EMC footprint IEC 60747-17 (VDE 0884-17):2021-10 certified; UL 1577 recognized 8-pin MSOP and SOIC packages for one and two channels 16-pin QSOP, 0.15" SOIC, and 0.3" True 8™ SOIC for 3, 4, and 5 channels Applications IL816 • • • • • • • • • • • ADCs and DACs Digital Fieldbus RS-485 and RS-422 Multiplexed data transmission Data interfaces Board-to-board communication Digital noise reduction Ground loop elimination Peripheral interfaces Parallel bus Logic level shifting Description IL800-Series isolators are high-speed, high temperature dc-correct isolators. An internal refresh clock ensures the outputs respond to dc states on inputs within a maximum of 9 µs. IL814 IL817 The devices use NVE’s patented* spintronic Giant Magnetoresistive (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. IL860 IsoLoop is a registered trademark of NVE Corporation. *U.S. Patent numbers 5,831,426; 6,300,617 and others. NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 REV. M (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators Absolute Maximum Ratings(1) Parameters Storage Temperature Junction Temperature Supply Voltage Input Voltage Output Voltage Output Current Drive Lead Solder Temperature ESD Symbol TS TJ VDD1, VDD2 VI VO IO Min. −55 −55 −0.5 −0.5 −0.5 Typ. Max. 150 150 7 VDD+0.5 VDD+0.5 10 260 Units °C °C V V V mA °C kV Test Conditions Max. 125* 125* 5.5 VDD 0.8 Units °C °C V V V Test Conditions Max. Units Test Conditions 2 10 sec. HBM Recommended Operating Conditions Parameters Operating Ambient Temperature Operating Junction Temperature Supply Voltage Logic High Input Voltage Logic Low Input Voltage Input Signal Rise and Fall Times(10) Symbol TA TJ VDD1, VDD2 VIH VIL tIR, tIF Min. −40 −40 3.0 2.4 0 Typ. DC-Correct *IL860-1 max. operating ambient and junction temperature is 100 °C; all other part types are 125 °C. Thermal Characteristics Parameter Package Junction–Ambient Thermal Resistance Junction–Case (Top) Thermal Resistance Power Dissipation MSOP8 SOIC8 QSOP16 0.15" SOIC16 0.3" SOIC16 MSOP8 SOIC8 QSOP16 0.15" SOIC16 0.3" SOIC16 MSOP8 SOIC8 QSOP16 0.15" SOIC16 0.3" SOIC16 Symbol Min. Typ. 184 134 100 82 55 15 10 9 8 12 θJA θJC °C/W Per JESD51; 2s2p board in free air °C/W 500 675 675 700 800 PD mW 2 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators Safety and Approvals IEC 60747-17 (VDE 0884-17):2021-10 (Basic Isolation; VDE File Number 5016933-4880-0001): • Isolation voltage (VISO): 2500 VRMS • Transient overvoltage (VIOTM): 4000 VPK • Surge rating 4000 V • Each part tested at 1590 VPK for 1 second, 5 pC partial discharge limit • Samples tested at 4000 VPK for 60 sec.; then 1358 VPK for 10 sec. with 5 pC partial discharge limit • Working Voltage (VIORM; pollution degree 2): Package MSOP8 SOIC8 QSOP16 Narrow-body SOIC16 Wide-body SOIC16/True 8™ Part No. Suffix -1 -3 -1 -3 None Safety-Limiting Values Safety rating ambient temperature Safety rating power (180°C) Supply current safety rating (total of supplies) Working Voltage 800 VRMS 700 VRMS 600 VRMS 700 VRMS 600 VRMS Symbol TS PS IS Value 180 270 54 Units °C mW mA UL 1577 (Component Recognition Program File Number E207481) • 2500 V rating for all types other than MSOP • Each part other than MSOP tested at 3000 VRMS (4240 VPK) for 1 second; each lot sample tested at 2500 VRMS (3530 VPK) for 1 minute • MSOP rating 1000 V; tested at 1200 VRMS (1768 VPK) for 1 second; each lot sample tested at 1500 VRMS (2121 VPK) for 1 minute Soldering Profile Per JEDEC J-STD-020C, MSL 1 3 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators IL810-1/IL810-3 Pin Connections 1 2 VDD1 IN 3 SYNC 4 5 6 GND1 GND2 OUT 7 VOE 8 VDD2 Supply voltage Data in Internal refresh clock disable (normally enabled and internally held low with 10 kΩ) Ground return for VDD1 Ground return for VDD2 Data out Output enable (internally held low with 100 kΩ) Supply voltage VDD1 VDD2 IN VOE SYNC OUT GND1 GND2 IL810-1/IL810-3 IL811-1/IL811-3 Pin Connections 1 2 3 4 5 6 7 8 VDD1 IN1 IN2 GND1 GND2 OUT2 OUT1 VDD2 Supply voltage Data in, channel 1 Data in, channel 2 Ground return for VDD1 Ground return for VDD2 Data out, channel 2 Data out, channel 1 Supply voltage VDD1 8 VDD2 1 IN1 2 7 OUT1 IN2 3 6 OUT2 GND1 4 5 GND2 IL811-1/IL811-3 IL821-3 Pin Connections 1 2 3 4 5 6 7 8 VDD1 OUT1 IN2 GND1 GND2 OUT2 IN1 VDD2 Supply voltage Data out, channel 1 Data in, channel 2 Ground return for VDD1 Ground return for VDD2 Data out, channel 2 Data in, channel 1 Supply voltage VDD1 VDD2 OUT1 IN1 IN2 OUT2 GND1 GND2 IL821-3 4 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators IL814-1/IL814-3/IL814 Pin Connections 1 VDD1 2 GND1 3 4 5 6 IN1 IN2 OUT3 NC 7 VOE 8 GND1 9 GND2 10 11 12 13 14 NC NC IN3 OUT2 OUT1 15 GND2 16 VDD2 Supply voltage 1 Ground return for VDD1 (pin 2 internally connected to pin 8) Data in, channel 1 Data in, channel 2 Data out, channel 3 No connection Output enable, channel 3 (internally held low with 100 kΩ) Ground return for VDD1 (pin 8 internally connected to pin 2) Ground return for VDD2 (pin 9 internally connected to pin 15) No connection No connection Data in, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2 (pin 15 internally connected to pin 9) Supply voltage VDD1 VDD2 GND1 GND2 IN1 OUT1 IN2 OUT2 OUT3 IN3 NC NC VOE NC GND2 GND1 IL814-1/IL814-3/IL814 IL815-1/IL815-3/IL815 Pin Connections 1 VDD1 2 GND1 3 4 5 6 7 IN1 IN2 IN3 IN4 DNC 8 GND1 9 GND2 10 11 12 13 14 DNC OUT4 OUT3 OUT2 OUT1 15 GND2 16 VDD2 Supply voltage Ground return for VDD1 (pin 2 internally connected to pin 8) Data in, channel 1 Data in, channel 2 Data in, channel 3 Data in, channel 4 Do Not Connect (test pin) Ground return for VDD1 (pin 8 internally connected to pin 2) Ground return for VDD2 (pin 9 internally connected to pin 15) Do Not Connect (test pin) Data out, channel 4 Data out, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2 (pin 15 internally connected to pin 9) Supply voltage VDD1 1 16 VDD2 GND1 2 15 GND2 IN1 3 14 OUT1 IN2 4 13 OUT2 IN3 5 12 OUT3 IN4 6 11 OUT4 DNC 7 10 DNC GND1 8 9 GND2 IL815-1/IL815-3/IL815 5 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators IL816-1/IL816-3/IL816 Pin Connections 1 VDD1 2 GND1 3 4 5 6 IN1 IN2 OUT3 OUT4 7 VOE 8 GND1 9 GND2 10 11 12 13 14 NC IN4 IN3 OUT2 OUT1 15 GND2 16 VDD2 Supply voltage Ground return for VDD1 (pin 2 internally connected to pin 8) Data in, channel 1 Data in, channel 2 Data out, channel 3 Data out, channel 4 Output enable, channels 3 and 4 (internally held low with 100 kΩ) Ground return for VDD1 (pin 8 internally connected to pin 2) Ground return for VDD2 (pin 9 internally connected to pin 15) No connection Data in, channel 4 Data in, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2 (pin 15 internally connected to pin 9) Supply voltage VDD1 1 16 VDD2 GND1 2 15 GND2 IN1 3 14 OUT1 IN2 4 13 OUT2 OUT3 5 12 IN3 OUT4 6 11 IN4 VOE 7 10 NC GND1 8 9 GND2 IL816-1/IL816-3/IL816 IL817-3/IL817 Pin Connections 1 VDD1 2 GND1 3 4 5 6 IN1 IN2 IN3 OUT4 7 VOE 8 GND1 9 GND2 10 11 12 13 14 NC IN4 OUT3 OUT2 OUT1 15 GND2 16 VDD2 Supply voltage Ground return for VDD1 (pin 2 internally connected to pin 8) Data in, channel 1 Data in, channel 2 Data in, channel 3 Data out, channel 4 Output enable, channel 4 (internally held low with 100 kΩ) Ground return for VDD1 (pin 8 internally connected to pin 2) Ground return for VDD2 (pin 9 internally connected to pin 15) No connection Data in, channel 4 Data out, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2 (pin 15 internally connected to pin 9) Supply voltage VDD1 1 16 VDD2 GND1 2 15 GND2 IN1 3 14 OUT1 IN2 4 13 OUT2 IN3 5 12 OUT3 OUT4 6 11 IN4 VOE 7 10 NC GND1 8 9 GND2 IL817-3/IL817 6 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators IL821 Pin Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND1 VDD1 OUT1 IN2 NC GND1 GND2 NC OUT2 IN1 VDD2 GND2 Ground return for VDD1 (pins 1, 2, 7, and 8 internally connected) Supply voltage Data out, channel 1 Data in, channel 2 No connection Ground return for VDD1 (pins 1, 2, 7, and 8 internally connected) Ground return for VDD2 (pins 9, 10, 15, and 16 internally connected) No connection Data out, channel 2 Data in, channel 1 Supply voltage Ground return for VDD2 (pins 9, 10, 15, and 16 internally connected) IL821 IL860-1 Pin Connections 1 IN1 2 GND1 3 4 5 6 7 IN2 IN3 IN4 VDD1 IN5 8 GND1 9 GND2 10 11 12 13 14 OUT5 OUT4 OUT3 OUT2 OUT1 15 GND2 16 VDD2 Data in, channel 1 Ground return for VDD1 (pin 2 internally connected to pin 8) Data in, channel 2 Data in, channel 3 Data in, channel 4 Supply voltage Data in, channel 5 Ground return for VDD1 (pin 8 internally connected to pin 2) Ground return for VDD2 (pin 9 internally connected to pin 15) Data out, channel 5 Data out, channel 4 Data out, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2 (pin 15 internally connected to pin 9) Supply voltage IN1 VDD2 GND1 GND2 IN2 OUT1 IN3 OUT2 IN4 OUT3 VDD1 OUT4 IN5 OUT5 GND1 GND2 IL860-1 7 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators Timing Diagrams Legend tPLH tPHL tPW tPLZ tPZH tPHZ tPZL tR tF Propagation Delay, Low to High Propagation Delay, High to Low Minimum Pulse Width Propagation Delay, Low to High Impedance Propagation Delay, High Impedance to High Propagation Delay, High to High Impedance Propagation Delay, High Impedance to Low Rise Time Fall Time Truth Tables Output Enable VI L H L H VOE L L H H SYNC VO L H Z Z SYNC 0 1 Internal Refresh Clock Enabled Disabled Note: SYNC should be left open or connected to GND to enable the internal refresh clock, or connected to VDD to disable the internal clock. 8 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344 (952) 829-9217 www.nve.com www.YouTube.com/NveCorporation iso-apps@nve.com IL800-Series Isolators Parameters Input Quiescent Supply Current IL810 IL811 IL815, IL860 IL812, IL814, IL817, IL821 IL816 Output Quiescent Supply Current IL810, IL812, IL821 IL811, IL814, IL816 IL815 IL817 IL860 Logic Input Current 3.3 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated) Symbol Min. Typ. Max. Units IDD1 0.06 0.09 0.15 1.3 2.6 0.1 0.15 0.25 1.8 3.6 IDD2 1.3 2.6 5.2 3.9 6.8 1.8 3.6 7.2 5.4 9 10 II Logic High Output Voltage VOH Logic Low Output Voltage VOL Maximum Data Rate Pulse Width(7) Propagation Delay Input to Output (High to Low) Propagation Delay Input to Output (Low to High) Propagation Delay Enable to Output (High to High Impedance) Propagation Delay Enable to Output (Low to High Impedance) Propagation Delay Enable to Output (High Impedance to High) Propagation Delay Enable to Output (High Impedance to Low) Pulse Width Distortion(2) Propagation Delay Skew(3) Output Rise Time (10%−90%) Output Fall Time (10%−90%) Common Mode Transient Immunity (Output Logic High or Logic Low)(4) Channel-to-Channel Skew SYNC Internal Clock Off Time(11) Dynamic Power Consumption(6) Power Frequency Magnetic Immunity Pulse Magnetic Field Immunity Damped Oscillatory Magnetic Field Cross-axis Immunity Multiplier(9) −10 VDD− 0.1 0.8 x VDD VDD 0.9 x VDD 0 0.5 mA mA µA V 0.1 0.8 Switching Specifications (VDD = 3.3 V) 100 110 PW 10 Test Conditions V Mbps ns IO = −20 µA, VI = VIH IO = −4 mA, VI = VIH IO = 20 µA, VI = VIL IO = 4 mA, VI = VIL CL = 15 pF VO 50% points; tPHL 12 18 ns CL = 15 pF tPLH 12 18 ns CL = 15 pF tPHZ 5 ns CL = 15 pF tPLZ 5 ns CL = 15 pF tPZH 5 ns CL = 15 pF tPZL 5 ns CL = 15 pF 3 6 4 4 ns ns ns ns CL = 15 pF CL = 15 pF CL = 15 pF CL = 15 pF VCM = 1500 VDC tTRANSIENT = 25 ns CL = 15 pF PWD tPSK tR tF |CMH|,|CML| 2 4 2 2 30 50 tCSK tOFF 2 140 kV/µs 3 5 240 Magnetic Field Immunity(8) (VDD2= 3V, 3V