OPA2673
Overview
The OPA2673 provides the high output current and low distortion required for power-line modem driver and test and measurement applications. The OPA2673 operates on power-supplies ranging from 5.75 V to 13 V and consumes a low 16.5 mA/channel quiescent current to deliver a very high 700 mA output current.
- Wideband operation: 340 MHz (G = 4 V/V)
- Unity-gain stable: 600 MHz (G = 1 V/V)
- High output current: 700 mA
- Active offline mode for TDMA
- Adjustable power modes: - Full-bias mode: 16.5 mA/channel - 75% bias mode: 12.5 mA/channel - 50% bias mode: 8.5 mA/channel - Off-Line mode: 2.4 mA/channel
- Bipolar-supply range: ±3.5 V to ±6.5 V
- Single-supply range: 5.75 V to 13 V
- High slew rate: 3500 V/µs
- Overtemperature protection circuit
- Output current limit (±1 A)
