OPA2677
FEATURES q WIDEBAND +12V OPERATION: 200MHz (G = +4) q UNITY-GAIN STABLE: 220MHz (G = +1) q HIGH OUTPUT CURRENT: 500m A q OUTPUT VOLTAGE SWING: ±5V q HIGH SLEW RATE: 1800V/µs q LOW SUPPLY CURRENT: 18m A q FLEXIBLE SUPPLY RANGE:
+5 to +12V Single Supply ±2.5 to ±6V Dual Supplies
APPLICATIONS q x DSL LINE DRIVER q CABLE MODEM DRIVER q MATCHED I/Q CHANNEL AMPLIFIER q BROADBAND VIDEO LINE DRIVER q ARB LINE DRIVER q POWER LINE MODEM q HIGH CAP LOAD DRIVER
DESCRIPTION
The OPA2677 provides the high output current and low distortion required in emerging x DSL and Power Line Modem driver applications. Operating on a single +12V supply, the OPA2677 consumes a low 9m A/ch quiescent current to deliver a very high 500m A output current. This output current supports even the most demanding ADSL CPE requirements with > 380m A minimum output current (+25°C minimum value) with low harmonic distortion. Differential driver applications will deliver <
- 85d Bc distortion at the peak upstream power levels of full...
