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AD8018ARZ The AD8018ARZ is a dual xDSL line driver amplifier from Analog Devices. It features 400mA output current, 130MHz bandwidth, and rail-to-rail output in an 8-SOIC package.
Mfr Part #:

AD8018ARZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD8018ARZ is a dual xDSL line driver amplifier from Analog Devices. It features 400mA output current, 130MHz bandwidth, and rail-to-rail output in an 8-SOIC package.
✓ Total Stock: 3,636 pcs

AD8018ARZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
36 pcs
On Request
36 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD8018ARZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Amplifier Type
Features
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Number of Drivers
Number of Pins
Operating Temperature
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AD8018ARZ Description

Short technical summary and product information.

The AD8018ARZ is a dual high-speed current feedback amplifier designed for xDSL line driving applications. It operates from a 3.3V to 8V supply and delivers 400 mA of output current into a differential 10Ω load at 8V p-p. The amplifier achieves 130 MHz bandwidth (-3dB) and 300 V/µs slew rate, supporting high-speed signal transmission.

 

With rail-to-rail output voltage swing, the AD8018ARZ maximizes dynamic range on low supply voltages. It features low distortion (-86 dBc worst harmonic at 100 kHz) and low noise (4.5 nV/√Hz at 100 kHz). Standby and shutdown logic bits allow power management in battery-powered or power-sensitive designs.

 

The device is housed in an 8-SOIC (0.154", 3.90mm Width) surface-mount package and operates over -40°C to +85°C. It is suitable for USB, PCI, and PCMCIA xDSL modems as well as consumer DSL equipment and twisted pair line drivers.

AD8018ARZ Quick Information

Product Type: xDSL Line Driver
Series: AD8018
Canonical Name: AD8018ARZ - xDSL Line Driver, Dual, 8-SOIC
Subcategory: xDSL Line Driver

AD8018ARZ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AD8018ARZ Features

  • Dual xDSL line driver amplifier.
  • 400mA output current into 10Ω load.
  • 130MHz bandwidth with 300V/µs slew rate.
  • Rail-to-rail output voltage swing.
  • Standby and shutdown logic control.

AD8018ARZ Applications

  • Used in xDSL USB modem cards.
  • Ideal for PCI-based CPE line drivers.
  • Suitable for consumer DSL modems.
  • Drives twisted pair lines in modems.

AD8018ARZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the AD8018ARZ?

The supply voltage range is 3.3V to 8V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the AD8018ARZ come in?

It comes in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.

Is the AD8018ARZ RoHS compliant?

Yes, it is listed as RoHS3 compliant, but this is unverified.

What is the typical output current?

The typical output current is 400 mA into a differential 10Ω load at 8V p-p.

What is the bandwidth of the AD8018ARZ?

The bandwidth is 130 MHz (-3dB).

Does the AD8018ARZ have standby or shutdown features?

Yes, it includes standby and shutdown logic bits.

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