ADM3485EAR
- Mfr.Part #
- ADM3485EAR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SOIC
- Stock
- 388,462
- In Stock :
- 388,462
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Max Supply Current :
- 2.2mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Height :
- 1.5mm
- Operating Temperature :
- -40°C~85°C
- Differential Output :
- yes
- Number of Pins :
- 8
- Protocol :
- RS422, RS485
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Terminations :
- 8
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Receive Delay-Max :
- 90 ns
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 3.3V
- Data Rate :
- 10Mbps
- Type :
- Transceiver
- Base Part Number :
- ADM3485
- Number of Transceivers :
- 1
- Length :
- 5mm
- Duplex :
- Half
- Interface :
- RS-422, RS-485
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Pbfree Code :
- No
- Receiver Hysteresis :
- 50mV
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Output Low Current-Max :
- 0.0025A
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 2.2mA
- Driver Number of Bits :
- 1
- ESD Protection :
- yes
- Contact Plating :
- Tin
- Transmit Delay-Max :
- 35 ns
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Supply Voltage :
- 3.3V
- Operating Supply Current :
- 2.2mA
- Number of Drivers/Receivers :
- 1/1
- Radiation Hardening :
- No
- Voltage - Supply :
- 3V~3.6V
- Factory Lead Time :
- 16 Weeks
- Simplex/Duplex :
- Half Duplex
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 540.001716mg
- JESD-609 Code :
- e3
- Receiver Number of Bits :
- 1
- Datasheets
- ADM3485EAR

Drivers, Receivers, Transceivers Analog Devices, Inc. ADM3485EAR Overview
The Analog Devices, Inc. ADM3485EAR is a high-performance, half-duplex RS-485/RS-422 transceiver designed to meet the stringent requirements of communication systems. This IC transceiver is encapsulated in an 8SOIC package, providing robust data transmission in harsh industrial environments. Its exceptional differential signal transmission minimizes electromagnetic interference (EMI) and enables reliable communication over extended distances. Ideal for applications requiring high data integrity and network robustness, the ADM3485EAR is a top choice for professionals seeking efficient, scalable solutions in critical communications infrastructure.
ADM3485EAR Features
- Operates from a single 3.3V supply, minimizing power consumption.
- Half-duplex communication capability, allowing bidirectional communication on a single pair of wires.
- Up to 12 Mbps data rate, suitable for high-speed data applications.
- Thermal shutdown and short-circuit protection enhance device reliability and longevity.
- Failsafe receiver for open, shorted, or terminated but idle bus, ensuring data integrity.
- Extended common-mode range (-7V to +12V) for operation in electrically noisy environments.
ADM3485EAR Applications
- Industrial Control Systems: Used for robust communication in automation and process control equipment.
- Building Automation: Enables reliable data exchange for HVAC systems and lighting control.
- Networked Security Cameras: Transmits high-quality video signals over long distances with minimal interference.
- Data Acquisition Systems: Ensures accurate and reliable data transmission between sensors and central processors.
- Telecommunications Equipment: Supports critical communication requirements in network infrastructures.
- Point-of-Sale Systems: Provides dependable connectivity for retail transactions and data management.
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