THS6012 Datasheet | Texas Instruments

.ti. SLOS226F - SEPTEMBER 1998 - REVISED JUNE 2012 500-m A DUAL DIFFERENTIAL LINE DRIVER Check for Samples: THS6012 Features - 2 ADSL Differential Line Driver - 400 m A Minimum Output Current Into 25-Ω Load - High Speed - 140 MHz Bandwidth (-3d B) With 25-Ω Load - 315 MHz Bandwidth (-3d B) With 100-Ω Load - 1300 V/μs Slew Rate, G = 5 - Low Distortion - -72 d B 3rd Order Harmonic Distortion at f = 1 MHz, 25-Ω Load, and 20 VPP - Independent Power Supplies for Low Crosstalk - Wide Supply Range ±4.5 V to ±16 V - Thermal Shutdown and Short Circuit Protection - Improved Replacement for AD815 - Evaluation Module Available DESCRIPTION The THS6012 contains two high-speed drivers capable of providing 400 m A output current (min) into a 25 Ω load. These drivers can be configured differentially to drive a 50-VPP output signal over lowimpedance lines. The drivers are current feedback amplifiers, designed for the high slew rates necessary to support low total harmonic distortion (THD) in x DSL applications. The THS6012 is ideally suited for asymmetrical digital subscriber line (ADSL) applications at the central office, where it supports the high-peak voltage and current requirements of this application. Separate power supply connections for each driver are provided to minimize crosstalk. The THS6012 is available in the small surface-mount, thermally enhanced 20-pin Power PAD™ package. Thermally Enhanced SOIC (DWP) Power PAD Package (TOP VIEW) - 1 1OUT VCC+ 1IN+ 1IN-...