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MAX22088: Home Bus System (HBS) Compatible Transceiver Data Sheet (Rev. 3)2/24/2022PDF541K
概览
优势和特点
- High Integration Reduces BOM and Footprint
- Eliminates the Need for Large AC-blocking Inductor
- Compact 4mm x 4mm TQFN Package
- Supports External DC-DC Converter for System Loads More Than 70mA
- Configurability Enables Flexible Design
- Adjustable Receiver Thresholds
- Switched Cable Termination
- Adjustable Slew Rate on Transmit Signals
- Large Receiver Hysteresis
- Data Rates from 9600bps to 200kbps
- Dynamic Cable Termination Improves Signal Quality for High Speed Applications
- Integrated Protection for Robust Communication
- IEC 61000-4-2 ±8kV Contact and ±15kV Air-Gap ESD Protection
- IEC 61000-4-5 ±1kV Surge Protection with Selected External Components
- -40°C to +105°C Operating Temperature Range
- Thermal Shutdown Protection
产品详情
The MAX22088 Home Bus System (HBS) compatible transceiver can be used in the Home Bus System, where data and power are passed on a single pair of wires, while minimizing the need for external components. The MAX22088 eliminates the large external AC-blocking inductor typically required in bus powered applications and improves the signal quality to allow for longer cables. Additionally, the MAX22088 features an integrated 5V linear regulator to power system loads up to 70mA (max).
The MAX22088 supports passing data with speed up to 200kbps. The MAX22088 features dynamic cable termination to improve the signal quality for applications with high data rates. Additional features include adjustable receiver hysteresis, receiver thresholds and driver slew rate allow the MAX22088 to be used in a wide variety of systems. Integrated protection (IEC 61000-4-2 ±8kV Contact and ±15kV Air-Gap ESD) ensures robust communication in harsh industrial environments. The MAX22088 is specified for operation over the -40°C to +105°C temperature range and is available in a compact 24-pin 4mm x 4mm TQFN package.Applications
- HVAC
- Data over Power Applications
- Digital Signage
- Remote Monitoring and Sensing
产品生命周期
量产
该产品系列中至少有一个型号已量产并可供采购。该产品适合用于新设计，但也可能有更新的替代产品。
评估套件 (1)
参考资料
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MAX22088 Reliability Data10/10/2022PDF112K
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Building Automation Brochure9/21/2021PDF871K
工具及仿真模型
IBIS模型
IBS
MAX22088 IBIS Model
92.05K
设计资源
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PCN-PDN信息
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