ADM2483BRWZ 2.5kV Digital Opto Isolator RS485 Transceiver 500kbps 16SOIC Package
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Analog Devices Inc.
Product Description
Product Overview
The ADM2483BRWZ is a high-performance 2.5kV digital opto isolator featuring 3 channels and RS422/RS485 compatibility. This integrated differential bus transceiver provides galvanic isolation for reliable bidirectional data communication in multipoint transmission systems.
Key Features
- Compliant with ANSI TIA/EIA RS-485-A and ISO 8482:1987(E) standards
- 500 kbps data rate with slew rate-limited driver outputs
- Low power operation: 2.5 mA maximum current consumption
- Dual voltage support: 5V or 3V logic side operation with 5V bus side
- High common-mode transient immunity: >25 kV/μs
- True fail-safe receiver inputs with chatter-free protection
- Supports up to 256 nodes on bus
- Thermal shutdown protection for enhanced reliability
- Wide operating temperature range: -40°C to +85°C
Safety Certifications
UL recognition: 2500 V rms for 1 minute per UL 1577
CSA Component Acceptance Notice #5A
IEC 609501 800 V rms (basic), 400 V rms (reinforced)
VDE Certificate of Conformity DIN V VDE V 0884-10
Technical Specifications
| Manufacturer | Analog Devices Inc. |
| Isolation Voltage | 2.5 kVrms |
| Number of Channels | 1 Channel |
| Data Rate | 500 kb/s |
| Supply Voltage Range | 2.7V to 5.5V |
| Operating Current | 2.5 mA max |
| Package Type | SOIC-16 |
| Duplex Mode | Half Duplex |
| Operating Temperature | -40°C to +85°C |
Applications
Ideal for low power RS-485/RS-422 networks, isolated interfaces, building control networks, and multipoint data transmission systems requiring reliable signal isolation.
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Get in Touch
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao