OPA2670IRGVR

单端口，高输出电流VDSL2线路与电源控制驱动器 Single Port, High Output Current VDSL2 Line Driver with Power Control

DESCRIPON

The OPA2670 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 OPA2670 consumes a low 30.5mA quiescent current to deliver a very high 700mA output current. This output current supports even the most demanding xDSL requirements with greater than 450mA minimum output current +25°C minimum value with low harmonic distortion. Differential driver applications deliver less than –71dBc distortion at the peak upstream power levels of full-rate ADSL. The high 420MHz bandwidth also supports the most demanding VDSL2 line driver

requirements.

FEATURES

• WIDEBAND +12V OPERATION: 420MHz G = +5V/V

• HIGH OUTPUT CURRENT: 700mA

• OUTPUT VOLTAGE SWING: 9.4VPP into 10Ω Single-Ended Load

• HIGH DIFFERENTIAL SLEW RATE: 5000V/ms

• LOW SUPPLY CURRENT: 30.5mA

• FLEXIBLE POWER CONTROL