THS6022

Features:

ADSL, HDSL and VDSL Diff. Line Driver
200 mA Output Current Minimum Into 50- Load
High Speed
  210 MHz Bandwidth (3dB) at 50- Load
  300 MHz Bandwidth (3dB) at 100- Load
   1900 V/ms Slew Rate, G = 5
Low Distortion
 69 dB 3rd Order Harmonic Distortion at f = 1 MHz, 50-W Load, and V_O(PP) = 20 V
Independent Power Supplies for Low Crosstalk
Wide Supply Range ±5 V to ±15 V
Thermal Shutdown and Short Circuit Protection
Evaluation Module Available


Specifications

Supply voltage, V_CC+ to V_CC .   . . . .  . . . . . . .  . . . . . . .  . . . . . . .  . . . . . . . . . .  . . . .33 V
Input voltage, V_I  . . .  . . . . . . . . . . .  . . . . . . .  . . . . . . .  . . . . . . .  . . . . . . .  . . . . .  . . .±V_CC
Output current, I_O (see Note 1) . . . . .  . . . .  . . . . . . .  . . . . . . .  . . . . . . . . .. . . . . .  . 400 mA
Differential input voltage, VID 6 V . . .. . . . . . . . .
Continuous total power dissipation at (or below) T_A = 25 (see Note 1)  . . . . .  . . . . .3.3W
Operating free air temperature, T_A  . . . . .  . . . .  . . . . . . .  . . . . . . .  . . . . . . .40°C to 85
Storage temperature, Tstg  . . . .  . . . . . . . . . .  . . . . . . .  . . . . . . .  . . .. . . .  65°C to 125
Lead temperature, 1,6 mm (1/16 inch) from case for 10 seconds . .    . . . .  . . . . . . . . . 300


Description

The THS6022 contains two high-speed drivers capable of providing 200 mA output current (min) into a 50-W load. These drivers can be configured differentially to drive a 50-V p-p output signal over low-impedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in xDSL applications. The THS6022 is ideally suited for asymmetrical digital subscriber line (ADSL) at the remote terminal, high data rate digital suscriber line (HDSL), and very high data rate digital suscriber line (VDSL), where THS6022 supports the high-peak voltage and current requirements of these applications. Separate power supply connections for each driver are provided to minimize crosstalk.