AD8390

Obsolete

Low Power, DSL CO Driver Amplifier

Data Sheet (Rev. C)

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Part Details

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-power supply operation from 10 V (±5 V) up to 24 V (±12 V)
4 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
44.2 V p-p differential output voltage
Low distortion:
–82 dBc @ 1 MHz second harmonic
–91 dBc @ 1 MHz third harmonic
High speed:
300 V/µs differential slew rate

Suggested Replacement Parts

Low Power, High Output Current Differential Amplifier

Documentation

Application Note 6

AN-851: A WiMax Double Downconversion IF Sampling Receiver Design (Rev.0) 07/26/2006

AN-356: User's Guide to Applying and Measuring Operational Amplifier Specifications 02/14/2015

AN-358: Noise and Operational Amplifier Circuits 02/14/2015

AN-581: Biasing and Decoupling Op Amps in Single Supply Applications (Rev.0) 02/14/2015

AN-402: Replacing Output Clamping Op Amps with Input Clamping Amps 08/07/2023

AN-358: Noise and Operational Amplifier Circuits 03/01/1969

Obsolete Data Sheet 1

AD8390: Low Power, High Output Current Differential Amplifier Obsolete Data Sheet (Rev.C) 09/28/2006

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

Power Dissipation vs Die Temp

This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.

Open Tool