CA-IS3740VLN

Chipanalog
CA-IS3740VLN Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.00, 2022/09/15 CA-IS3740VLN High-Speed Four-Channel Digital Isolators 1. Features 3. • • Data Rate: DC to 150Mbps Robust Galvanic Isolation of Digital Signals  High lifetime: >40 years  Up to 3750 VRMS isolation rating  ±150 kV/μs typical CMTI Wide supply range: 1.8V to 5.5V Wide Operating Temperature Range: -40°C...
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Технические характеристики

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Корпус SO-16 SOIC16
Напряжение изоляции RMS
Скорость передачи данных
Диапазон напряжений питания
Рабочая температура
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CA-IS3740VLN Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.00, 2022/09/15 CA-IS3740VLN High-Speed Four-Channel Digital Isolators 1. Features 3. • • Data Rate: DC to 150Mbps Robust Galvanic Isolation of Digital Signals  High lifetime: >40 years  Up to 3750 VRMS isolation rating  ±150 kV/μs typical CMTI Wide supply range: 1.8V to 5.5V Wide Operating Temperature Range: -40°C to 125°C Schmitt Trigger Inputs Enable Control Input with Internal Pull-up Low-level Default Output No Start-Up Initialization Required Low Power Consumption  1.5mA per channel at 1Mbps with VDD_ = 5.0V  6.6mA per channel at 100Mbps with VDD_ = 5.0V Best in Class Propagation Delay and Skew  12ns typical propagation delay  2ns propagation delay skew (chip -to-chip)  1ns pulse width distortion  5ns minimum pulse width Narrow-body SOIC16-NB(N) package Safety Regulatory Approvals  VDE 0884-11 isolation certification  UL According to UL1577  IEC 62368-1, IEC 61010-1, GB 4943.1-2011 and GB 8898-2011 certifications The CA-IS3740VLN is high-performance four-channel, unidirectional digital isolator with up to 3.75kVRMS isolation rating and DC to 150Mbps ultra-fast data rate. This device can operate as low as 1.8V supply voltage with up to 100Mbps data rate. The CA-IS3740VLN offers high electromagnetic immunity and low emissions at low power consumption while isolating different ground domains and block high-voltage/high-current transients from sensitive or human interface circuitry. Each isolation channel has a logic input and output buffer separated by capacitive silicon dioxide (SiO2) insulation barrier, the integrated Schmitt trigger on each input provide excellent noise immunity. • • • • • • • • • • General Description The CA-IS3740VLN features 4 channels transferring digital signals in one direction. The enable control on B-side can be used to put the outputs in high impedance for multimaster driving applications to reduce power consumption. Also, this device offers default outputs. When the input is either not powered or is open-circuit, the default output is low. The CA-IS3740VLN is specified over the -40°C to +125°C operating temperature range and is available in 16-pin SOIC narrow body package. Device information 2. • • • • • • Applications Industrial Automation Motor Control Medical Systems Isolated Power Supplies Solar Inverters Isolated SPI, RS485, RS232, CAN etc. Part number CA-IS3740VLN Package SOIC16-NB (N) Package size (NOM) 9.90 mm × 3.90 mm Simplified Channel Structure Channel A side Schmitt Trigger Isolation Barrrier Channel B side Mixer VIN Driver Driver RX GNDA VOUT GNDB GNDA and GNDB are the isolated grounds for A side and B side respectively. Copyright © 2020, Chipanalog Incorporated Shanghai Chipanalog Microelectronics Co., Ltd. 3 PDF
Документация на CA-IS3740VLN 

Microsoft Word - CA-IS3740VLN__datasheet_Version1.00_en_20220915.docx

Дата модификации: 27.11.2022

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