●DESCRIPTION
●The OPA2677 provides the high output current and low distortion required in emerging ADSL and HDSL2 driver applications. Operating on a single +12V supply, the OPA2677 consumes a
●low 9mA/chan quiescent current to deliver a very high 500mA peak output current. Guaranteed output current supports even the most demanding ADSL CPE requirements with > 380mA mini
●mum output current with low harmonic distortion. Differential driver applications will deliver < –85dBc distortion at the peak upstream power levels of full rate ADSL. The high 200MHz
●bandwidth will also support the most demanding VDSL line driver requirements.
●FEATURES
●WIDEBAND +12V OPERATION: 200MHz (G = +4)
●UNITY GAIN STABLE: 220MHz (G = 1)
●HIGH OUTPUT CURRENT: 500mA
●OUTPUT VOLTAGE SWING:
●±
●5V
●HIGH SLEW RATE: 1800V/
●µ
●s
●LOW SUPPLY CURRENT: 18mA
●FLEXIBLE POWER CONTROL
●APPLICATIONS
●xDSL LINE DRIVER
●CABLE MODEM DRIVER
●MATCHED I/Q CHANNEL AMPLIFIER
●BROADBAND VIDEO LINE DRIVER
●ARB LINE DRIVER
●PERFORMANCE UPGRADE TO AD8017
