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ADM3251EARWZ
Isolated Single Channel RS-232 Line Driver/Receiver
Brands: Analog Devices
Mfr.Part #: ADM3251EARWZ
Datasheet: ADM3251EARWZ Datasheet (PDF)
Package/Case: RW-20
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Digital Isolators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.678 | $3.678 |
| 10 | $3.246 | $32.460 |
| 37 | $2.720 | $100.640 |
| 111 | $2.460 | $273.060 |
| 518 | $2.341 | $1212.638 |
| 999 | $2.287 | $2284.713 |
In Stock:9458 PCS
ADM3251EARWZ General Description
The ADM3251E is a high speed, 2.5 kV fully isolated, single-channel RS-232/V.28 transceiver device that operates from asingle 5 V power supply. Due to the high ESD protection on the RIN and TOUT pins, the device is ideally suited for operation in electrically harsh environments or where RS-232 cables arefrequently being plugged and unplugged.
Features
- 2.5 kV fully isolated (power and data) RS-232 transceiver
- isoPower integrated, isolated dc-to-dc converter
- 460 kbps data rate
- 1 Tx and 1 Rx
- Meets EIA/TIA-232E specifications
- ESD protection on RIN and TOUT pins
- ±8 kV: contact discharge
- ±15 kV: air gap discharge
- 0.1 μF charge pump capacitors
- High common-mode transient immunity: >25 kV/μs
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Digital Isolators | RoHS | Details |
| Series | ADM3251E | Mounting Style | SMD/SMT |
| Package / Case | SOIC-20 | Number of Channels | 1 Channel |
| Polarity | Unidirectional | Data Rate | 460 kb/s |
| Isolation Voltage | 2500 Vrms | Isolation Type | Magnetic Coupling |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 110 mA | Propagation Delay Time | 190 ns |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | Analog Devices | Development Kit | EVAL-ADM3251EEB1Z |
| Moisture Sensitive | Yes | Operating Supply Voltage | 5 V |
| Product Type | Digital Isolators | Protocol Supported | RS-232 |
| Shutdown | No Shutdown | Factory Pack Quantity | 37 |
| Subcategory | Interface ICs | Supply Type | Single |
| Type | RS-232 Isolated Transceiver |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADM3251EARWZ is a half-duplex, isolated RS-485/RS-422 transceiver designed for industrial applications. It features ±42V fault protection, 25Mbps data rates, and a high common-mode transient immunity of 50kV/μs. The chip also offers low power consumption, robust performance, and ESD protection up to ±15kV.
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Equivalent
Some equivalent products of ADM3251EARWZ chip are Maxim Integrated MAX3250EAWG+ and Texas Instruments SN65HVD11P. These chips are RS-485 and RS-422 transceivers with integrated protection features. They are commonly used for industrial applications requiring reliable communication over long distances. -
Features
The ADM3251EARWZ is a ±15 kV ESD-protected, 2500 V isolated RS-232 transceiver popular in industrial applications. It has 10 Mbps data rate, operates from a single 5 V supply, and supports up to 256 devices on the bus. This transceiver has a flow-through pinout and is compatible with the EIA-232 and V.28 standards. -
Pinout
The ADM3251EARWZ is a half duplex, 2.5 kV isolated RS-232 transceiver with 15 kV ESD protection in a 16-lead SOIC package. It has a pin count of 16 and its functions include providing signal isolation and ESD protection for RS-232 communication. -
Manufacturer
The manufacturer of the ADM3251EARWZ is Analog Devices Inc. It is a multinational semiconductor company specializing in data conversion, signal processing, and power management technology. Analog Devices provides innovative solutions to help customers overcome their toughest engineering challenges across a wide range of industries including automotive, communication, industrial, and healthcare. -
Application Field
The ADM3251EARWZ is often used in industrial automation, medical equipment, and automotive applications for isolating and signaling data communications between different voltage domains. It is also suitable for isolated RS-232/RS-422/RS-485 communication interfaces in fieldbus systems, building automation, and power management systems. -
Package
The ADM3251EARWZ chip comes in a 16-pin SOIC package. It is available in tape and reel packaging with a width of 6.4mm. The chip has a form factor of Surface Mount and measures 5mm x 4.9mm x 1.75mm in size.
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