Remote Terminal ADSL Line Driver

− Ideal for Both Full Rate ADSL and G.Lite

− Compatible With 1:2 Transformer Ratio

Wide Supply Voltage Range +5 V to +14 V

− Ideal for Single Supply +12-V Operation

Low 2.1 pA/√Hz Noninverting Current Noise

− Reduces Noise Feedback Through

Hybrid Into Downstream Channel

Wide Output Swing

− 18.4 Vpp Differential Output Voltage,

RL = 50 Ω, 12-V Single Supply

High Output Current

− 275 mA (typ)

High Speed

− 100 MHz (−3 dB, G=1, 12-V Single

Supply)

− 600 V/μs Slew Rate (G = 4, 12-V Single

Supply)

Low Distortion, Single-Ended, G = 4

− −72 dBc (250 kHz, 2 Vpp, 25 Ω load)

− −78 dBc (250 kHz, 2 Vpp, 100 Ω load)

Low Power Shutdown (THS6093)

− 300 μA Total Standby Current

Thermal Shutdown and Short Circuit

Protection

Standard SOIC, SOIC PowerPAD, and

TSSOP PowerPAD Package

Evaluation Module Available

description

The THS6092/3 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 single +12-V supply voltage

while drawing only 7.3 mA of supply current per channel. It offers low –72 dBc total harmonic distortion driving

a 25-Ω load (2 Vpp). The THS6092/3 offers a high 18.4-Vpp differential output swing across a 50-Ω load from

a single +12-V supply. The THS6093 features a low-power shutdown mode, consuming only 300 μA quiescent

current per channel. The THS6092/3 is packaged in a standard SOIC, SOIC PowerPAD, and TSSOP

PowerPAD package.