ISO7640FMDW

Description

ISO7640FM and ISO7641FM provide galvanic isolation up to 6 KVpk for 1 minute per UL and VDE. These devices are also certified up to 5-KVp RMS Reinforced isolation at a working voltage of 400 VRMS per end equipment standards EN/UL/CSA 60950-1 and 61010-1. ISO7640F and IS07641F are quad-channel isolators; ISO7640F has four forward and IS07641F has three forward and one reverse-direction channels. Suffix F indicates that output defaults to Low- state in fail-safe conditions. M-Grade devices are high-speed isolators
capable of 1 50-Mbps data rate with fast propagation delays.

Features

●Signaling Rate: 150 Mbps
●Low Power Consumption, Typical lcc per Channel (3.3-V Supplies):
- ISO7640FM: 2 mA at 25 Mbps
- ISO7641FM: 2.4 mA at 25 Mbps
●Low Propagation Delay: 7-ns Typical
●Output Defaults to Low-State in Fail-Safe Mode
●Wide Temperature Range: - 40°C to 125°C
●50-KV/μs Transient Immunity, Typical
●Long Life With SiO2 Isolation Barrier
●Operates From 2.7-V, 3.3-V, and 5-V Supply and Logic Levels
●Wide Body SOlC-16 Package
●Safety and Regulatory Approvals
- 6000 Vpk/ 4243 VRMS for 1 Minute per UL 1577
- VDE 6000 VpK Transient Overvoltage, 1414
VpK Working Voltage per DIN V VDE V 0884-
10 (VDE V 0884-10):2006-12
- CSA Component Acceptance Notice 5A, IEC
60950-1, IEC 61010-1, and IEC 60601-1 End
Equipment Standards
- TUV 5 KVRMS Reinforced Insulation per EN/UL/CSA 60950-1 and EN/UL /CSA 61010-1
- CQC Reinforced Insulation per GB4943.1-2011

Applications

• Optocoupler Replacement in:
– Industrial Fieldbus
– Profibus
– Modbus
– DeviceNet™ Data Buses
– Servo Control Interface
– Motor Control
– Power Supplies
– Battery Packs