IL717E

IL715/IL716/IL717 High Speed Four-Channel Digital Isolators Features Functional Diagrams IN1 OUT1 IN2 OUT2 IN3 OUT3 IN4 OUT4 IL715 IN1 OUT1 IN2 OUT2 OUT3 IN3 OUT4 IN4 IL716 IN1 OUT1 IN2 OUT2 • • • • • • • • • • • • • • • • High speed: 110 Mbps High temperature: −40 °C to +125 °C (“T” and “V” Series) Very high isolation: 6 kVRMS Reinforced Isolation (V-Series) 2.7 to 5.5 volt supply range 100 kV/μs Common Mode Transient Immunity No carrier or clock for low EMI emissions and susceptibility 100 ps pulse jitter 2 ns channel-to-channel skew 10 ns typical propagation delay 1.2 mA/channel typical quiescent current 44000 year barrier life Excellent magnetic immunity IEC 60747-17 (VDE 0884-17):2021-10 certified; UL 1577 recognized 6 kVRMS Reinforced Isolation; 1.2 kVRMS Working Voltage (V-series) ATEX / IECEx certified for IS-to-IS intrinsically safe applications 0.15" and 0.3" True 8™ mm 16-pin SOIC; 16-pin QSOP packages Applications • • • • • • • • • ADCs and DACs Digital Fieldbus Multiplexed data transmission Board-to-board communication Ground loop elimination Parallel bus Logic level shifting Equipment covered under IEC 61010-1 Edition 3 5 kVRMS rated IEC 60601-1 medical applications Description IN3 OUT3 OUT4 IN4 NVE’s IL715, IL716, and IL717 four-channel high-speed digital isolators are CMOS devices manufactured with NVE’s patented* spintronic Giant Magnetoresistive (GMR) technology. A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life. All transmit and receive channels operate at 110 Mbps over the full temperature and supply voltage range. The symmetric magnetic coupling barrier provides a typical propagation delay of only 10 ns and a pulse width distortion of 2 ns, achieving the best specifications of any isolator. IL717 Minimum transient immunity of 100 kV/µs is unsurpassed. High channel density makes these devices ideal for isolating ADCs and DACs, parallel buses and peripheral interfaces. The IL715, IL716, and IL717 are available in 16-pin 0.3" and 0.15" SOIC, and ultraminiature QSOP packages. Performance is specified over a temperature range of −40 °C to +100 °C. “T” and “V” Series parts have a maximum operating temperature of 125 °C. V-Series versions have an extremely high isolation voltage of 6 kVRMS. 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 55344-3617 REV. AI (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Absolute Maximum Ratings Parameters Storage Temperature Junction Temperature Ambient Operating Temperature(1) Supply Voltage Input Voltage Output Voltage Output Current Drive Lead Solder Temperature ESD Symbol TS TJ TA VDD1, VDD2 VI VO IO Min. −55 −55 −55 −0.5 −0.5 −0.5 Typ. Max. 150 150 130 7 VDD+0.5 VDD+0.5 10 260 Units °C °C °C V V V mA °C kV Test Conditions Max. Units Test Conditions 2 10 sec. HBM Recommended Operating Conditions Parameters Ambient Operating Temperature “T” and “V” Versions All other part types Junction Temperature “T” and “V” Versions All other part types Supply Voltage Logic High Input Voltage Logic Low Input Voltage Input Signal Rise and Fall Times Symbol Min. Typ. TA −40 125 100 °C TJ −40 °C VDD1, VDD2 VIH VIL tIR, tIF 2.7 2.4 0 125 110 5.5 VDD 0.8 1 V V V µs 2 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Safety and Approvals IEC 60747-17 (VDE 0884-17):2021-10: “VE” version (Reinforced Isolation; VDE File Number 5016933-4880-0002) • Working Voltage (VIORM): 1200 VRMS (1700 VPK) with 20% Safety Factor; pollution degree 2 • Isolation voltage (VISO): 6000 VRMS • Surge immunity (VIOSM): 12.8 kVPK • Surge rating: 8000 V • Transient overvoltage (VIOTM): 6000 VPK • Each part tested at 2387 VPK for 1 second, 5 pC partial discharge limit • Samples tested at 6000 VPK for 60 sec.; then 2122 VPK for 10 sec. with 5 pC partial discharge limit Standard versions (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 QSOP16 Narrow-body SOIC16 Wide-body SOIC16/True 8™ Part No. Suffix -1 -3 None Safety-Limiting Values Safety rating ambient temperature Safety rating power (180 °C) Supply current safety rating (total of supplies) Working Voltage 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) Standard isolation grade 2500 V rating; each part tested at 3000 VRMS (4243 VPK) for 1 second; each lot sample tested at 2500 VRMS (3536 VPK) for 1 minute. V-Series isolation grade 6 kV rating; each part tested at 7.2 kVRMS (10.2 kVPK) for 1 second; each lot sample tested at 6 kVRMS (8485 VPK) for 1 minute. Intrinsically Safe Certification • “VE” versions are ATEX / IEC 60079-0 / 60079-11 certified Intrinsically Safe (IS) for use in IS to IS applications. • 500 VRMS rating. Soldering Profile Per JEDEC J-STD-020C, MSL 1 3 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 IL715 Pin Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VDD1 GND1 IN1 IN2 IN3 IN4 NC GND1 GND2 NC OUT4 OUT3 OUT2 OUT1 GND2 VDD2 Supply voltage Ground return for VDD1* Data in, channel 1 Data in, channel 2 Data in, channel 3 Data in, channel 4 No connection Ground return for VDD1* Ground return for VDD2* No connection Data out, channel 4 Data out, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2* 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 NC 7 10 NC GND1 8 9 GND2 IL715 IL716 Pin Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VDD1 GND1 IN1 IN2 OUT3 OUT4 NC GND1 GND2 NC IN4 IN3 OUT2 OUT1 GND2 VDD2 Supply voltage Ground Return for VDD1* Data in, channel 1 Data in, channel 2 Data out, channel 3 Data out, channel 4 No connection Ground Return for VDD1* Ground Return for VDD2* No connection Data in, channel 4 Data in, channel 3 Data out, channel 2 Data out, channel 1 Ground Return for VDD2* 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 NC 7 10 NC GND1 8 9 GND2 IL716 *NOTE: Pins 2 and 8 are internally connected, as are pins 9 and 15. 4 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 IL717 Pin Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VDD1 GND1 IN1 IN2 IN3 OUT4 NC GND1 GND2 NC IN4 OUT3 OUT2 OUT1 GND2 VDD2 Supply voltage Ground return for VDD1* Data in, channel 1 Data in, channel 2 Data in, channel 3 Data out, channel 4 No connection Ground return for VDD1* Ground return for VDD2* No connection Data in, channel 4 Data out, channel 3 Data out, channel 2 Data out, channel 1 Ground return for VDD2* 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 NC 7 10 NC GND1 8 9 GND2 IL717 *NOTE: Pins 2 and 8 are internally connected, as are pins 9 and 15. Timing Diagram Legend tPLH tPHL tPW tR tF Propagation Delay, Low to High Propagation Delay, High to Low Minimum Pulse Width Rise Time Fall Time 5 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Parameters Input Quiescent Supply Current IL715 and IL715-3 IL715-1 IL716 IL717 Output Quiescent Supply Current IL715 IL716 IL717 Logic Input Current 3.3 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated) Symbol Min. Typ. Max. Units IDD1 16 300 2.4 1.2 20 400 3.5 1.75 µA µA mA mA IDD2 4.8 2.4 3.6 7 3.5 5.25 10 mA mA mA µA 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) 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 Dynamic Power Consumption(6) Input side Output side −10 VDD − 0.1 0.8 x VDD VDD 0.9 x VDD 0 0.5 V 0.1 0.8 V Switching Specifications (VDD = 3.3 V) 100 110 PW 10 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 50% Points, VO tPHL 12 18 ns CL = 15 pF tPLH 12 18 ns CL = 15 pF PWD tPSK tR tF 2 4 2 2 3 6 4 4 ns ns ns ns CL = 15 pF CL = 15 pF CL = 15 pF CL = 15 pF |CMH|,|CML| 100 150 tCSK kV/µs 2 3 ns 140 20 240 40 μA/Mbps/ch Magnetic Field Immunity(8) (VDD2 = 2.7 V, 2.7 V < VDD1 < 5.5V) Power Frequency Magnetic Immunity HPF 1500 Pulse Magnetic Field Immunity HPM 2000 Damped Oscillatory Magnetic Field HOSC 2000 Cross-axis Immunity Multiplier(9) KX 2.5 Parameters Input Quiescent Supply Current IL715 and IL715-3 IL715-1 IL716 IL717 Output Quiescent Supply Current IL715 IL716 IL717 Logic Input Current Test Conditions A/m A/m A/m 5 Volt Electrical Specifications (Tmin to Tmax unless otherwise stated) Symbol Min. Typ. Max. Units IDD1 24 350 3.6 1.8 30 500 5 2.5 µA µA mA mA IDD2 7.2 3.6 5.4 10 5 7.5 10 mA mA mA µA II Logic High Output Voltage VOH Logic Low Output Voltage VOL −10 VDD − 0.1 0.8 x VDD VDD 0.9 x VDD 0 0.5 V 0.1 0.8 V Per IEC 60747 CL = 15 pF 50Hz/60Hz tp = 8µs 0.1Hz – 1MHz Test Conditions IO = −20 µA, VI = VIH IO = −4 mA, VI = VIH IO = 20 µA, VI = VIL IO = 4 mA, VI = VIL 6 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Maximum Data Rate Pulse Width(7) Propagation Delay Input to Output (High to Low) Propagation Delay Input to Output (Low to High) Pulse Width Distortion(2) Pulse Jitter(10) 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 Dynamic Power Consumption(6) Output side Input side Power Frequency Magnetic Immunity Pulse Magnetic Field Immunity Damped Oscillatory Magnetic Field Cross-axis Immunity Multiplier(9) Switching Specifications (VDD = 5V) 100 110 PW 10 Mbps ns CL = 15 pF 50% Points, VO tPHL 10 15 ns CL = 15 pF tPLH 10 15 ns CL = 15 pF PWD tJ tPSK tR tF 2 100 4 1 1 3 ps ns ns ns CL = 15 pF CL = 15 pF CL = 15 pF CL = 15 pF CL = 15 pF |CMH|,|CML| 100 6 3 3 150 tCSK kV/µs 2 3 ns 140 30 240 50 μA/Mbps/ch Magnetic Field Immunity(8) (VDD2= 5V, 2.7 V < VDD1 < 5.5V) HPF 3500 HPM 4500 HOSC 4500 KX 2.5 A/m A/m A/m Per IEC 60747 CL = 15 pF 50Hz/60Hz tp = 8µs 0.1Hz – 1MHz 7 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Parameter Symbol QSOP Creepage Distance 0.15" SOIC (external) 0.3" SOIC Total Barrier Thickness (internal) Leakage Current(5) Barrier Resistance(5) Barrier Capacitance(5) QSOP Comparative 0.15" SOIC Tracking Index 0.3" SOIC High Voltage Endurance AC (Maximum Barrier Voltage for Indefinite Life) DC Surge Immunity (“V” Versions) CTI Insulation Specifications Min. Typ. 4.03 4.03 8.03 8.3 0.012 0.016 0.2 >1014 4 ≥175 ≥175 ≥600 1000 Max. VIOSM Symbol Junction–Ambient Thermal Resistance Junction–Case (Top) Thermal Resistance Junction–Ambient Thermal Resistance Junction–Case (Top) Thermal Resistance 0.3" SOIC Power Dissipation QSOP 0.15" SOIC16 0.3" SOIC16 mm µA Ω pF 240 VRMS, 60 Hz 500 V f = 1 MHz VRMS Per IEC 60112 VDC kVPK 44000 QSOP 0.15" SOIC16 0.3" SOIC16 QSOP 0.15" SOIC16 0.3" SOIC16 Per IEC 60601 VRMS 1500 12.8 θJA θJC Thermal Characteristics Min. Typ. 100 82 67 9 8 12 θJA 46 θJC 9 Years Max. Units At maximum operating temperature Per IEC 61000-4-5 100°C, 1000 VRMS, 60% CL activation energy Test Conditions Double-sided PCB in free air °C/W 2s2p PCB in free air per JESD51 675 675 1500 PD Test Conditions mm VIO Barrier Life Parameter Units mW Notes (apply to both 3.3 V and 5 V specifications): 1. Absolute maximum ambient operating temperature means the device will not be damaged if operated under these conditions. It does not guarantee performance. 2. PWD is defined as |tPHL − tPLH|. %PWD is equal to PWD divided by pulse width. 3. tPSK is the magnitude of the worst-case difference in tPHL and/or tPLH between devices at 25 °C. 4. CMH and CML are the maximum common mode voltage slew rates that can be applied with the outputs remaining stable and within VOL and VOH specifications. 5. Device is considered a two terminal device: pins 1–8 shorted and pins 9–16 shorted. 6. Dynamic power consumption is calculated per channel. 7. Minimum pulse width is the minimum value at which specified PWD is guaranteed. 8. The relevant test and measurement methods are given in the Electromagnetic Compatibility section on p. 10. 9. External magnetic field immunity is improved by this factor if the field direction is “end-to-end” rather than to “pin-to-pin” (see diagram on p. 10). 10. 66,535-bit pseudo-random binary signal (PRBS) NRZ bit pattern with no more than five consecutive 1s or 0s; 800 ps transition time. 8 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Typical Performance Graphs 35 I DD (mA / channel) 30 =5 V DD 25 20 V DD =3 V .3 V 15 10 5 0 0 25 50 75 100 Operating Speed (Mbps) 125 150 Figure 1. Supply current (per channel) vs. operating speed. 1 V DD - V OH 0.8 V DD = 3 3. V V DD =5 V 0.6 0.4 0.2 0 0 5 10 15 I OH (mA) 20 25 Figure 2. Typical high output voltage vs. load. 1 .3 V DD 0.8 =3 V DD V =5 V V OL 0.6 0.4 0.2 0 0 5 10 15 I OH (mA) 20 25 Figure 3. Typical low output voltage vs. load 9 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Application Information Isolator Operation Data In Isolation Barrier An equivalent circuit is shown below: Data Out Field Figure 4. IL715/IL716/IL717 equivalent circuit (each channel). Isolator Signal Path The GMR isolator signal path starts with a buffered input signal that is driven through an ultraminiature coil. This generates a small magnetic field that changes the electron spin polarization of GMR resistors, which are configured as a Wheatstone bridge. The change in spin polarization of the resistors creates a bridge voltage which drives an output comparator to construct an isolated version of the input signal. Small Size, High Speed, and Low EMI The coil, GMR, and circuitry are integrated to allow small packages. GMR is inherently high speed and low distortion, and unlike transformers, does not rely on energy transfer, so power is low and EMI emissions are minimal. High Magnetic Immunity GMR provides large signals which improve magnetic immunity, and the Wheatstone bridge configuration cancels ambient common-mode magnetic fields, further enhancing immunity to external magnetic fields. 10 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Electrostatic Discharge Sensitivity Thermal Management This product has been tested for electrostatic sensitivity to the limits stated in the specifications. However, NVE recommends that all integrated circuits be handled with appropriate care to avoid damage. Damage caused by inappropriate handling or storage could range from performance degradation to complete failure. IsoLoop Isolators are designed for low power dissipation and thermal performance, providing unmatched channel density for high-performance isolators. Nevertheless, package temperature rise should be considered when running multiple channels at high speed. Power consumption is higher at 5 volt operation than at 3.3 volts, and dynamic supply current is higher on the input side of the isolators than the output side, so thermal management is more important with five-volt input-side power supplies. Electromagnetic Compatibility IsoLoop Isolators have the lowest EMC footprint of any isolation technology. IsoLoop Isolators’ Wheatstone bridge configuration and differential magnetic field signaling ensure excellent EMC performance against all relevant standards. Based on the specifications contained in this datasheet, the derating curve at typical operating conditions is as follows: These isolators are fully compliant with IEC 61000-6-1 and IEC 61000-6-2 standards for immunity, and IEC 61000-6-3, IEC 61000-6-4, CISPR, and FCC Class A standards for emissions. Immunity to external magnetic fields is even higher if the field direction is “end-to-end” rather than to “pin-to-pin” as shown in the diagram below: Cross-axis Field Direction Standard-grade parts have a maximum junction temperature of 110°C. T-Series parts have a maximum operating junction temperature of 125°C for additional margin at extreme operating conditions. Dynamic Power Consumption IsoLoop Isolators achieve their low power consumption from the way they transmit data across the isolation barrier. By detecting the edge transitions of the input logic signal and converting these to narrow current pulses, a magnetic field is created around the GMR Wheatstone bridge. Depending on the direction of the magnetic field, the bridge causes the output comparator to switch following the input logic signal. Since the current pulses are narrow, about 2.5 ns, the power consumption is independent of mark-to-space ratio and solely dependent on frequency. This has obvious advantages over optocouplers, which have power consumption heavily dependent on mark-to-space ratio. Power Supply Decoupling Both power supplies should be decoupled with 0.1 µF typical (0.047 µF minimum) capacitors as close as possible to the VDD pins. Ground planes for both GND1 and GND2 are highly recommended for data rates above 10 Mbps. Maintaining Creepage Creepage distances are often critical in isolated circuits. In addition to meeting JEDEC standards, NVE isolator packages have unique creepage specifications. Standard pad libraries often extend under the package, compromising creepage and clearance. Similarly, ground planes, if used, should be spaced to avoid compromising clearance. Package drawings and recommended pad layouts are included in this datasheet. Signal Status on Start-up and Shut Down To minimize power dissipation, input signals are differentiated and then latched on the output side of the isolation barrier to reconstruct the signal. This could result in an ambiguous output state depending on power up, shutdown and power loss sequencing. Therefore, the designer should consider including an initialization signal in the start-up circuit. Initialization consists of toggling the input either high then low, or low then high. 11 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Application Diagrams Isolated Logic Level Shifters +5V +3.3V DO DI Sensor Controller ADC CLK CS IL717 GND 1 GND 2 Single-Channel Isolated Delta-Sigma A/D Converter Bridge Bias Delta Sigma A/D CS5532 Bridge + Bridge Isolation Boundary Serial Data Out Iso SD Out Serial Data In Iso SD In Data Clock Iso Data Clock Chip Select Iso CS IL717 Clock Generator OSC 2 This circuit illustrates a typical single-channel delta-sigma ADC. The A/D is located on the bridge with no signal conditioning electronics between the bridge sensor and the ADC. In this case, the IL717 is the best choice for isolation. It isolates the control bus from the microcontroller. The system clock is located on the isolated side of the system. 12 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Package Drawings Ultraminiature 16-pin QSOP Package (-1 suffix) Dimensions in inches (mm); scale = approx. 5X 0.188 (4.77) 0.197 (5.00) 0.020 (0.50) 0.029 (0.75) 0.050 (1.27) 0.056 (1.42) 0.060 (1.52) 0.069 (1.75) 0.150 (3.8) 0.157 (4.0) 0.228 (5.8) 0.244 (6.2) 0.004 (0.10) 0.010 (0.25) 0.025 (0.635) NOM NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate 0.007 (0.20) 0.010 (0.25) 0.009 (0.2) 0.012 (0.3) 0.15" 16-pin SOIC Package (-3 suffix) Dimensions in inches (mm); scale = approx. 5X 0.013 (0.3) 0.020 (0.5) NOM 0.007 (0.2) 0.013 (0.3) 0.386 (9.8) 0.394 (10.0) Pin 1 identified by either an indent or a marked dot 0.016 (0.4) 0.050 (1.3) 0.054 (1.37) 0.062 (1.58) 0.054 (1.4) 0.072 (1.8) 0.150 (3.81) 0.157 (3.99) 0.049 (1.24) 0.051 (1.30) 0.228 (5.8) 0.244 (6.2) NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate 0.004 (0.1) 0.012 (0.3) 13 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 0.3" 16-pin SOIC Package (no suffix) Dimensions in inches (mm); scale = approx. 5X 0.033 (0.85)* 0.043 (1.10) 0.260 (6.60)* 0.280 (7.11) 0.013 (0.3) 0.020 (0.5) 0.007 (0.2) 0.013 (0.3) 0.397 (10.08) 0.413 (10.49) 0.017 (0.43)* 0.022 (0.56) 0.016 (0.4) 0.050 (1.3) 0.007 (0.18)* 0.010 (0.25) 0.092 (2.34) 0.105 (2.67) Pin 1 identified by either an indent or a marked dot 0.08 (2.0) 0.10 (2.5) 0.292 (7.42)* 0.299 (7.59) 0.049 (1.24) 0.051 (1.30) 0.394 (10.00) 0.419 (10.64) NOTE: Pin spacing is a BASIC dimension; tolerances do not accumulate *Specified for True 8™ package to guarantee 8 mm creepage per IEC 60601. 0.004 (0.1) 0.012 (0.3) 14 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Recommended Pad Layouts 4 mm x 5 mm 16-pin QSOP Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.160 (4.05) 0.025 (0.635) 0.012 (0.30) 16 PLCS 0.275 (6.99) 0.15" 16-pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.160 (4.06) 0.050 (1.27) 0.020 (0.51) 16 PLCS 0.275 (6.99) 15 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 0.3" 16-pin SOIC Pad Layout Dimensions in inches (mm); scale = approx. 5X 0.317 (8.05) 0.050 (1.27) 0.020 (0.51) 16 PLCS 0.449 (11.40) 16 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Ordering Information IL 716 T - 3 E TR13 Bulk Packaging Blank = Tube TR7 = 7'' Tape and Reel TR13 = 13'' Tape and Reel Package Blank = 80/20 Tin/Lead Plating E = RoHS Compliant Pb-Free Package Type Blank = 0.30'' 16-pin SOIC -1 = 0.15'' 16-pin QSOP -3 = 0.15'' 16-pin SOIC Grade Blank = Standard Temperature (100 C) and Isolation Voltage (2.5 kV) T = High Temperature (125 C) V = High Isolation Voltage (6 kV) and High Temperature (125 C) Base Part Number 715 = 4 Transmit Channels 716 = 2 Transmit Channels; 2 Receive Channels 717 = 3 Transmit Channels; 1 Receive Channel Product Family IL = Isolators 17 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Available Parts Available Parts IL715-1E IL715-3 IL715-3E IL715 IL715E IL715T-3 IL715T-3E IL715T IL715TE IL715VE IL716-1E IL716-3 IL716-3E IL716 IL716E IL716T-3 IL716T-3E IL716T IL716TE IL716VE IL717-1E IL717-3 IL717-3E IL717 IL717E IL717T-3 IL717T-3E IL717T IL717TE IL717VE Transmit Channels 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 Receive Channels 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 Maximum Temperature 100°C 100°C 100°C 100°C 100°C 125°C 125°C 125°C 125°C 125°C 100°C 100°C 100°C 100°C 100°C 125°C 125°C 125°C 125°C 125°C 100°C 100°C 100°C 100°C 100°C 125°C 125°C 125°C 125°C 125°C Isolation Voltage (RMS) 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 6 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 6 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 2.5 kV 6 kV Package QSOP Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Wide SOIC QSOP Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Wide SOIC QSOP Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Narrow SOIC Narrow SOIC Wide SOIC Wide SOIC Wide SOIC RoHS Y N Y N Y N Y N Y Y Y N Y N Y N Y N Y Y Y N Y N Y N Y N Y Y All part types are available on tape and reel. 18 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 ISB-DS-001-IL715/6/7-AI August 2022 Changes • • • ISB-DS-001-IL715/6/7-AH Changes • • • ISB-DS-001-IL715/6/7-AG • • • • • • • • ISB-DS-001-IL715/6/7-AC • Clarified 600 V CTI specification is for 0.3" SOIC only (p. 2). • Corrected typographical error in “Available Parts” table (p. 15). Changes • • • ISB-DS-001-IL715/6/7-AA ISB-DS-001-IL715/6/7-Z ISB-DS-001-IL715/6/7-Y Updated VDE Reinforced Isolation file number and description. Changes • ISB-DS-001-IL715/6/7-AB Extended minimum operating power supply to 2.7 volts. Explicitly listed part types for max. operating temperatures. Updated EMC standards. Deleted minimum magnetic field immunity specifications since it is not 100% tested. Revised thermal characteristics. Added Typical Performance Graphs. More detailed description of operation. Change • ISB-DS-001-IL715/6/7-AD Added degree symbol to temperatures on p. 17. Deleted redundant parts list table on p. 17. Corrected three incorrect RoHS designations in table on p. 18. Changes • ISB-DS-001-IL715/6/7-AE Upgraded CMTI specifications. Added ATEX / IEC 60079 Intrinsic Safety pending (p. 3). Added output-side dynamic current specifications (pp. 6 and 7). Changes • ISB-DS-001-IL715/6/7-AF Upgraded to IEC 60747-17 (VDE 0884-17):2021-10 (p. 3). Increased Working Voltage ratings based on latest VDE testing (p. 3). Added “VE” version ATEX / IEC 60079 certification for intrinsically safe applications (p. 3). Updated VDE certification standard to VDE V 0884-10. Upgraded “V” Version Surge Immunity specification to 12.8 kV. Upgraded “V” Version VDE 0884-10 rating to reinforced insulation. Corrected QSOP pin width dimension (p. 10). Changes • Increased V-Series isolation voltage to 6 kVrms. • Increased typ. Total Barrier Thickness specification to 0.016 mm. • Increased CTI min. specification to ≥600 Vrms. Changes • Added V-Series 5 kV isolation voltage versions. • More detailed “Available Parts” table. Changes • Added package illustrations on first page. • Added QSOP packages (-1 suffix). • Revised and added details to thermal characteristic specifications (p. 2). • Added VDE 0884 Safety-Limiting Values (p. 3). • Added “Thermal Management” paragraph in Applications section. Changes • IEC 60747-5-5 (VDE 0884) certification. 19 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 Datasheet Limitations The information and data provided in datasheets shall define the specification of the product as agreed between NVE and its customer, unless NVE and customer have explicitly agreed otherwise in writing. All specifications are based on NVE test protocols. In no event however, shall an agreement be valid in which the NVE product is deemed to offer functions and qualities beyond those described in the datasheet. Limited Warranty and Liability Information in this document is believed to be accurate and reliable. However, NVE does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. In no event shall NVE be liable for any indirect, incidental, punitive, special or consequential damages (including, without limitation, lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Right to Make Changes NVE reserves the right to make changes to information published in this document including, without limitation, specifications and product descriptions at any time and without notice. This document supersedes and replaces all information supplied prior to its publication. Use in Life-Critical or Safety-Critical Applications Unless NVE and a customer explicitly agree otherwise in writing, NVE products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical devices or equipment. NVE accepts no liability for inclusion or use of NVE products in such applications and such inclusion or use is at the customer’s own risk. Should the customer use NVE products for such application whether authorized by NVE or not, the customer shall indemnify and hold NVE harmless against all claims and damages. Applications Applications described in this datasheet are illustrative only. NVE makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using NVE products, and NVE accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the NVE product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customers. Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. NVE does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customers. The customer is responsible for all necessary testing for the customer’s applications and products using NVE products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customers. NVE accepts no liability in this respect. Limiting Values Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the recommended operating conditions of the datasheet is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and Conditions of Sale In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. NVE hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of NVE products by customer. No Offer to Sell or License Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export Control This document as well as the items described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. Automotive Qualified Products Unless the datasheet expressly states that a specific NVE product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. NVE accepts no liability for inclusion or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without NVE’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond NVE’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NVE for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NVE’s standard warranty and NVE’s product specifications. 20 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com IL715/IL716/IL717 An ISO 9001 Certified Company NVE Corporation 11409 Valley View Road Eden Prairie, MN 55344-3617 USA Telephone: (952) 829-9217 www.nve.com e-mail: iso-info@nve.com ©NVE Corporation All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. ISB-DS-001-IL715/6/7-AI August 2022 21 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 (952) 829-9217 www.nve.com YouTube.com/NveCorporation iso-apps@nve.com