
Analog Devices
PRODUCT DESCRIPTION
The AD8017 is a low cost, dual high speed amplifier capable of driving low distortion signals to within 1.0 V of the supply rail. It is intended for use in single supply xDSL systems where low distortion and low cost are essential. The amplifiers will be able to drive a minimum of 200 mA of output current per amplifier. The AD8017 will deliver –78 dBc of SFDR at 500 kHz, required for many xDSL applications.
FEATURES
High Output Drive Capability
20 V p-p Differential Output Voltage, RL = 50 Ω
10 V p-p Single-Ended Output Voltage While
Delivering 200 mA to a 25 Ω Load
Low Power Operation
5 V to 12 V Voltage Supply @ 7 mA/Amplifier
Low Distortion
–78 dBc @ 500 kHz SFDR, RL = 100 Ω VO = 2 V p-p
–58 dBc Highest Harmonic @ 1 MHz, IO = 270 mA
(RL = 10 Ω)
High Speed
160 MHz, –3 dB Bandwidth (G = +2)
1600 V/μs Slew Rate
APPLICATIONS
xDSL PCI Cards
Consumer DSL Modems
Line Driver
Video Distribution