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CA-IS3642HW

Chipanalog
Shanghai Chipanalog Microelectronics Co., Ltd. CA-IS3620, CA-IS3621, CA-IS3622, CA-IS3640, CA-IS3641, CA-IS3642, CA-IS3643, CA-IS3644 Version 1.05 2022/12/19 CA-IS36xx High-performance, 5kVRMS Reinforced Digital Isolators with Integrated high-efficiency, Low-emissions DC-DC Converter 1 Features 3 • Integrated High-efficiency DC-DC Converter withonchip Transformer  Regulated output optio...
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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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Файлы 1

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Shanghai Chipanalog Microelectronics Co., Ltd. CA-IS3620, CA-IS3621, CA-IS3622, CA-IS3640, CA-IS3641, CA-IS3642, CA-IS3643, CA-IS3644 Version 1.05 2022/12/19 CA-IS36xx High-performance, 5kVRMS Reinforced Digital Isolators with Integrated high-efficiency, Low-emissions DC-DC Converter 1 Features 3 • Integrated High-efficiency DC-DC Converter withonchip Transformer  Regulated output options: 3.3 V or 5.0 V  Up to 650mW output power  Soft-start to limit inrush current and overshoot  Overload and short-circuit protection  Thermal shutdown  Low emissions Robust Galvanic Isolation of Digital Signals  High lifetime: > 40 years  Withstands 5kVRMS for 60s  ±150 kV/μs typical CMTI  Schmitt trigger inputs Interfaces Directly with Most Micros and FPGAs  Data rate: DC to 150Mbps  3V to 5.5V single supply operation, also provide individual logic supply input (CA-IS36xxLVW and CA-IS36xxHVW devices only)  Default output High (CA-IS362xH, CA-IS364xH) and Low (CA-IS362xL, CA-IS364xL) Options Best in class propagation delay and skew  10ns typical propagation delay  2ns propagation delay skew (chip -to-chip)  1ns pulse width distortion No Start-Up Initialization Required Wide-body SOIC16-WB(W) package Wide operating temperature range: -40°C to 125°C Safety Regulatory Approvals  VDE 0884-11 Reinforced Isolation  UL According to UL1577  IEC 62368-1, IEC 61010-1, IEC 60950-1, GB 4943.1-2011 certifications (Pending) The CA-IS36xx family integrated signal and power isolation devices simplify system design and reduce board area. These devices are high-performance, dual-channel and four-channel, unidirectional reinforced digital isolators with up to 5kVRMS isolation rating and ultra-fast data rate. The integrated isolated DC-DC converter provides up to 650mW of isolated power and different output voltage configurations. These devices offer high electromagnetic immunity and low emissions 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. • • • • • • • 2 Applications • • • • Industrial automation systems Motor control Medical equipment Test and Measurement Copyright © 2020, Chipanalog Incorporated Shanghai Chipanalog Microelectronics Co., Ltd. General Description The CA-IS3620/CA-IS3621/CA-IS3622 devices are dualchannel digital isolators and the CA-IS3640/CA-IS3641/CAIS3642/CA-IS3643/CA-IS3644 devices are quad-channel digital isolators. They offer all possible unidirectional channel configurations to accommodate any 2-channel or 4-channel digital I/Os design, including SPI, RS-485, and digital I/O applications, see Name Convention for more detail, also Table 5-1 shows the detail configurations of digital signal transmission direction for each part. The CAIS36xx family also features different default outputs. When the input is either not powered or is open-circuit, the default output is low for devices with suffix L and high for devices with suffix H, see the Ordering Information for suffixes associated with each option. The individual logic supply input of CA-IS36xxLVW and CA-IS36xxHVW devices allows fully compatible +3.3V and +5.0V logic on side-A digital lines. The CA-IS36xx family devices are specified over the -40°C to +125°C operating temperature range and are available in 16-pin SOIC wide body package. 1 PDF
Документация на CA-IS3620HW 

Author: 史 广达

Дата модификации: 31.01.2023

Размер: 1.22 Мб

36 стр.

    Публикации 1

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