OPA2673
Features
- Wideband operation: 340 MHz (G = 4 V/V)
- Unity-gain stable: 600 MHz (G = 1 V/V)
- High output current: 700 m A
- Active offline mode for TDMA
- Adjustable power modes:
- Full-bias mode: 16.5 m A/channel
- 75% bias mode: 12.5 m A/channel
- 50% bias mode: 8.5 m A/channel
- Off-Line mode: 2.4 m A/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)
2 Applications
- Power-line modems
- Matched I/Q channel amplifiers
- Broadband video line drivers
- ARB line drivers
- High cap load drivers
- Ultrasonic-Piezo drivers
3 Description
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 m A/channel quiescent current to deliver a very high 700 m A output current. The OPA2673 supports the...
