ایزولاتور ایزولاتور دیجیتال
CHIPANALOG CA-IS3644HW
| Manufacturer | Chipanalog |
|---|---|
| Mfr. Part Number | CA-IS3644HW |
| Electland Part Code | 173582 |
| Electland Part Number | NYE_CA-IS3644HW |
| Category | Digital Isolators |
| Description | 150kV/us 3V~5.5V SOIC-16-WB Digital Isolators RoHS |
| Datasheet | Download |
Product Attributes
| Category | Isolators Digital Isolators |
|---|---|
| Number of Channels | 4 |
| Voltage - Supply | 3V~5.5V |
| Operating Temperature | -40℃~+125℃ |
| Output Voltage | 3.3V;5V |
| Features | Fail-safe output |
| CMTI(kV/us) | 150kV/us |
| Isolation Voltage(Vrms) | 5000 |
| Data Rate(Max) | 100Mbps |
| Number of Forward Channels | 0 |
| Number of Reverse Channels | 4 |
| Default Output | High Level |
| Packaging | SOIC-16-WB |
| Weight | 0.2625g |
Introduction
The CA-IS36xx devices are members of CATU Microelectronics' digital isolator family, featuring an integrated DC-DC converter with enhanced isolation voltage ratings. The CA-IS36xx series can replace traditional isolated power supply solutions built with discrete components, effectively reducing system board space and simplifying design to achieve complete signal and power isolation.
The CA-IS3621 is a dual-channel digital isolator, where the last digit indicates the number of reverse channels. The CA-IS3640/CA-IS3641/CA-IS3642/CA-IS3643/CA-IS3644 are quad-channel digital isolators, where the last digit likewise indicates the number of reverse channels. All devices feature fail-safe outputs: devices with the suffix "L" default to a low output level when the input signal is lost, while devices with the suffix "H" default to a high output level. Additionally, devices with "V" in the suffix support independent logic voltage supply, allowing users to select different DC-DC converter supply voltages and logic supply voltages separately based on application requirements.
Features
- Signal transmission rate: DC~100Mbps Schmitt trigger input
- Default output: high or low level selectable
- Optional independent logic supply voltage
- Low propagation delay: 10ns (typical)
- High CMTI: ±150kV/us (typical)
- Wide input voltage range: 3V~5.5V
- Wide operating temperature range: -40℃~125℃
- Integrated high-efficiency, low-emission DC-DC converter
- Output voltage selectable: 3.3V or 5V
- Output power up to 650mW
- Built-in soft-start circuit to prevent inrush current and output overshoot
- Overload and short-circuit protection
- Thermal shutdown protection
- Excellent EMC performance
- Low emissions
- Excellent isolation performance
- Isolation voltage up to 5kVRMS
- Isolation barrier lifetime at rated operating voltage: >40 years
- RoHS compliant
- Package: SOIC16-WB
Applications
- Industrial automation control systems
- Motor control
- Medical equipment
- Test and measurement
- Isolated ADC, DAC
محصولات مشابه
In-Stock Suppliers
| QTY | USD | TOMAN |
|---|---|---|
| 1+ | $1.8 | 499,780 تومان |
| 10+ | $1.42 | 394,270 تومان |
| 30+ | $1.26 | 349,840 تومان |
| 100+ | $1.05 | 291,540 تومان |
| 500+ | $0.9639 | 267,630 تومان |
| 1000+ | $0.9094 | 252,500 تومان |
Qty in reel: 1000pcs/reel
