The THS6042/3 is a high-performance, low-power ADSL CPE line driver from TI that offers 350 mA of output current and supports ±12 V operation. The device features low noise, wide output range, and high speed, making it ideal for ADSL and G.Lite applications.
The THS6042/3 is a high-speed line driver designed to drive signals from the remote terminal to the central office in ADSL applications. It operates from a +12-V supply voltage while drawing only 8.2 mA of supply current per channel. The device offers low total harmonic distortion and a high differential output swing across a 200-Ω load.
The THS6043 variant features a low-power shutdown mode, consuming only 300 µA quiescent current per channel when disabled. Both devices are available in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages to support various thermal dissipation requirements.
| Supply Voltage (Single) | +5 V to +15 V |
|---|---|
| Slew Rate (G=4, RL=750Ω) | 1200 V/µs |
| Total Harmonic Distortion | -79 dBc |
| Quiescent Current (THS6043 Shutdown) | 300 µA |
| Output Swing (Differential) | 43 Vpp |
The devices are ideal for +12-V operation, though they support a wide range from +5 V to +15 V.
The THS6043 includes a low-power shutdown mode that consumes only 300 µA of quiescent current per channel.