PowerPAD is a trademark of Texas Instruments.
DescriptionThe THS6042/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications. It can operate from a ±12-V supply voltage while drawing only 8.2 mA of supply current per channel. It offers low –79 dBc total harmonic distortion driving a 100- load (2 Vpp). The THS6042/3 offers a high 43-Vpp differential output swing across a 200- load from a ±12-V supply. The THS6043 features a low-power shutdown mode, consuming only 300 uA quiescent current per channel. The THS6042/3 is packaged in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages.
Feature
- Remote Terminal ADSL Line Driver
- Ideal for Both Full Rate ADSL and G.Lite
- Compatible With 1:1 Transformer Ratio
- Low 2.1 pA/Hz Noninverting Current Noise
- Reduces Noise Feedback Through Hybrid Into Downstream Channel
- Wide Supply Voltage Range ±5 V to ±15 V
- Ideal for ±12-V Operation
- Wide Output Swing
- 43-Vpp Differential Output Voltage, RL = 200 , ±12-V Supply
- High Output Current
- 350 mA (typ)
- High Speed
- 120 MHz (–3 dB, G=1, ±12 V, RL = 25 )
- 1200 V/us Slew Rate (G = 4, ±12 V)
- Low Distortion, Single-Ended, G = 4
- –79 dBc (250 kHz, 2 Vpp, 100- load)
- Low Power Shutdown (THS6043)
- 300-uA Total Standby Current
- Thermal Shutdown and Short-Circuit Protection
- Standard SOIC, SOIC PowerPAD? and TSSOP PowerPAD? Package
- Evaluation Module Available
PowerPAD is a trademark of Texas Instruments.
DescriptionThe THS6042/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications. It can operate from a ±12-V supply voltage while drawing only 8.2 mA of supply current per channel. It offers low –79 dBc total harmonic distortion driving a 100- load (2 Vpp). The THS6042/3 offers a high 43-Vpp differential output swing across a 200- load from a ±12-V supply. The THS6043 features a low-power shutdown mode, consuming only 300 uA quiescent current per channel. The THS6042/3 is packaged in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages.
