AD8390AACPZ-R7 xDSL Line Drivers by Analog Devices

Status: Production
Series: AD8390A
RoHS: Compliant
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The AD8390A is a high output current, low power consumptiondifferential amplifier. It is particularly well suited for the centraloffice (CO) driver interface in digital subscriber line systemssuch as ADSL and ADSL2+. In full bias operation, the driverdelivers 20.4 dBm output power into low resistance loads whilecompensating for hybrid and transformer insertion losses andback termination resistors.The AD8390A is available in a thermally enhanced LFCSPpackage (16-lead LFCSP). Significant control and flexibilityin bias current have been designed into the AD8390A.Four power modes are selectable via two digital inputs, PD0 andPD1, providing three levels of driver bias and one power-downstate. In addition, the IADJ pin is available for fine quiescentcurrent trimming to tailor the performance of the AD8390A.The low power consumption, high output current, high outputvoltage swing, and robust thermal packaging enable theAD8390A to be used as the central office line driver in ADSL,ADSL2+, and proprietary xDSL systems, as well as in other highcurrent

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Features

Voltage feedback amplifier
Ideal for ADSL and ADSL2+ central office (CO) and customer premises equipment (CPE) applications
Enables high current differential applications
Low power operation
Single- or dual-supply operation from 10 V (± 5 V) up to 24 V (± 12 V)
5.5 mA total quiescent supply current for full power ADSL and ADSL2+ CO applications
Adjustable supply current to minimize power consumption
High output voltage and current drive
400 mA peak output drive current
44 V p-p differential output voltage
Low distortion
−70 dBc MTPR, 26 kHz to 1.1 MHz
−65 dBc MTPR, 1.1 MHz to 2.2 MHz
High speed: 260 V/μs differential slew rate

Alternative Descriptions

ADSL Line Driver | Analog Devices


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8390AACPZ-R7?

Additional datasheets, footprints and schematics for AD8390AACPZ-R7 are listed on our Part Details page. You can also find images and similar parts to AD8390AACPZ-R7 on this page.

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What category does AD8390AACPZ-R7 fall under?

The AD8390AACPZ-R7 is listed under xDSL Line Drivers.

Can I view similar or alternative parts?

You can view similar parts to AD8390AACPZ-R7 when available in the xDSL Line Drivers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the AD8390AACPZ-R7 you can contact the distributor directly for product support, shipping queries etc.

Is the AD8390AACPZ-R7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for AD8390AACPZ-R7.

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