Texas Instruments (ISO7821LLDWR .) Digital Isolator, 1.5kV, 2 Channel

Product OverviewThe ISO7821LLDWR from Texas Instruments is a high performance, 8000VPKreinforced isolated dual-LVDS buffer in 16 pin SOIC package. It provides highelectromagnetic immunity and low emissions at low power consumption whileisolating the LVDS bus signal. Each isolation channel has an LVDS receive andtransmit buffer separated by silicon dioxide (SiO2) insulation barrier. Theelectromagnetic compatibility of the device has been significantly enhanced toease system level ESD, EFT, surge and emission compliance. The 8000-VPKreinforced isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12, 5700-VRMSisolation for 1 minute per UL 1577, CSA component acceptance notice 5A,IEC60950-1 and IEC 60601-1 end equipment standards, TUV certification per EN61010-1 and EN 60950-1, GB4943.1-2011 CQC certification safety and regulatoryapprovals.Wide supply range from 2.25V to 5.5VWide temperature range from -55°C to +125°CLow power consumption, per channel at 100Mbps is 9.5mALow propagation delay is 17ns typical (5V supplies)Industry leading CMTI (min) is ±100KV/µs typical, system-level ESD, EFT andsurge immunityRobust electromagnetic compatibility (EMC), low emissionsIsolation surge withstand voltage is 12800VPKIsolation barrier life is >40years, one forward and one reverse directionchannelApplicationsSignal ProcessingProduct InformationNo. of Channels: 2 ChannelPropagation Delay: 17nsSupply Voltage Min: 2.25VSupply Voltage Max: 5.5VInterface Case Style: WSOICNo. of Pins: 16PinsOperating Temperature Min: -55°COperating Temperature Max: 125°CProduct Range: -Automotive Qualification Standard: -MSL: MSL 2 - 1 year