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ADM2483BRWZ ADI NEW and ORIGIONAL SOP 16+(Half-Duplex, ICoupler Isolated RS-485 Transceiver)

Xueyu Technology (HK) Electronics Co., Ltd.
Xueyu Technology (HK) Electronics Co., Ltd.
Country/Region: China
Tel: 86--0755-82565878
Contact Person:
Mr Beck

ADM2483BRWZ ADI NEW and ORIGIONAL SOP 16+(Half-Duplex, ICoupler Isolated RS-485 Transceiver)

Brand Name : ADI
Model Number : ADM2483BRWZ
Certification : NEW and ORIGIONAL
Place of Origin : USA
MOQ : 100PCS
Price : USD1.50~1.70/PCS
Supply Ability : 4000Pcs per Month
Delivery Time : 1~3work day
Packaging Details : Reel, 1000
Package : SOP
Date Code : 16+
data rate : 500 kbps
original : NEW AND ORIGINAL
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the following example is for you reference.

ADM2483BRWZ ADI
(NEW and ORIGINAL)
(Half-Duplex, iCoupler Isolated RS-485 Transceiver)



Features:


  • RS-485 transceiver with electrical data isolation
  • Complies with ANSI TIA/EIA RS-485-A and ISO 8482: 1987(E)
  • 500 kbps data rate
  • Slew rate-limited driver outputs
  • Low power operation: 2.5 mA max
  • Suitable for 5 V or 3 V operations (VDD1)
  • High common-mode transient immunity: >25 kV/μs
  • True fail-safe receiver inputs
  • Chatter-free power-up/power-down protection
  • 256 nodes on bus
  • Thermal shutdown protection
  • Safety and regulatory approvals
FeaturesDescription
data rate500 kbps
power operationLow power operation
driver outputsSlew rate-limited
power-up/power-down protectionChatter-free
operation5 V or 3 V
High common-mode transient immunity>25 kV/μs

Technical details:


the ADM2483 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on balanced, multipoint bus transmission lines. It complies with ANSI EIA/TIA-485-A and ISO 8482: 1987(E). Using Analog Devices' iCoupler technology, the ADM2483 combines a 3-channel isolator, a three-state differential line driver, and a differential input receiver into a single package. the logic side of the device is powered with either a 5 V or 3 V supply, and the bus side uses a 5 V supply only.

the ADM2483 is slew-limited to reduce reflections with improperly terminated transmission lines. the controlled slew rate limits the data rate to 500 kbps. the device's input impedance is 96 kΩ, allowing up to 256 transceivers on the bus. Its driver has an active-high enable feature. the driver differential outputs and receiver differential inputs are connected internally to form a differential I/O port. When the driver is disabled or when VDD1 or VDD2 = 0 V, this imposes minimal loading on the bus. An active-high receiver disable feature, which causes the receive output to enter a high impedance state, is provided as well.

the receiver inputs have a true fail-safe feature that ensures a logic-high receiver output level when the inputs are open or shorted. this guarantees that the receiver outputs are in a known state before communication begins and at the point when communication ends.

Current limiting and thermal shutdown features protect against output short circuits and bus contention situations that might cause excessive power dissipation. The part is fully specified over the industrial temperature range and is available in a 16-lead, wide body SOIC package.


Applications:


  • Low power RS-485/RS-422 networks
  • Isolated interfaces
  • Building control networks
  • Multipoint data transmission systems

Company profile


Shenzhen Xueyu technology electronics co., LTD./Xueyu Technology(HK) electronics co., LTD. (hereinafter referred to as Xueyu technology) is a professional sales and marketing of electronic components and provide technical solution of professional agents, independent distributors. We are committed to, the electronics contract manufacturer for OEM, scientific research institutions, EMS provider and design provide electronic components supply chain solutions. Xueyu technology with the professional skills, quality service and price advantage, friends form your customer, gradually built a good reputation in the industry. The company has an office in shenzhen and Hong Kong,Through unremitting efforts, the staff snow area is the healthy growth of science and technology, more to do better!



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