DESCRIPTION
●The OPA2674 provides the high output current and low distortion required in emerging xDSL and Power Line Modem driver applications. Operating on a single +12V supply, the OPA2674 consumes a low 9mA/ch quiescent current to deliver a very high 500mA output current. This output current supports even the most demanding ADSL CPE requirements with > 380mA minimum output current (+25°C minimum value) with low harmonic distortion. Differential driver applications deliver < −85dBc distortion at the peak upstream power levels of full rate ADSL. The
●high 200MHz bandwidth also supports the most demanding VDSL line driver requirements.
●FEATURES
●WIDEBAND +12V OPERATION: 220MHz (G = +4)
●UNITY-GAIN STABLE: 250MHz (G = +1)
●HIGH OUTPUT CURRENT: 500mA
●OUTPUT VOLTAGE SWING: 10VPP
●HIGH SLEW RATE: 2000V/µs
●LOW SUPPLY CURRENT: 18mA
●FLEXIBLE POWER CONTROL: SO-14 Only
●OUTPUT CURRENT LIMIT (±800mA)
●APPLICATIONS
●POWER LINE MODEM
●xDSL LINE DRIVERS
●CABLE MODEM DRIVERS
●MATCHED I/Q CHANNEL AMPLIFIERS
●BROADBAND VIDEO LINE DRIVERS
●ARB LINE DRIVERS
●HIGH CAP LOAD DRIVER
