THS6012| Datasheet

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THS6012
www.ti.com
SLOS226E SEPTEMBER 1998 REVISED JUNE 2007

500-mA DUAL DIFFERENTIAL LINE DRIVER
FEATURES
ADSL Differential Line Driver 400 mA Minimum Output Current Into 25- Load High Speed 140 MHz Bandwidth (-3dB) With 25- Load 315 MHz Bandwidth (-3dB) With 100- Load 1300 V/us Slew Rate, G = 5 Low Distortion -72 dB 3rd Order Harmonic Distortion at f = 1 MHz, 25- 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
Thermally Enhanced SOIC (DWP) PowerPAD Package (TOP VIEW)

VCC - 1OUT VCC+ 1IN+ 1IN- NC NC NC NC NC

1 2 3 4 5 6 7 8 9 10

20 19 18 17 16 15 14 13 12 11

VCC - 2OUT VCC+ 2IN+ 2IN- NC NC NC NC NC

Cross Section View Showing PowerPAD MicroStar Junior (GQE) Package (TOP VIEW)

DESCRIPTION
The THS6012 contains two high-speed drivers capable of providing 400 mA output current (min) into a 25 load. These drivers can be configured differentially to drive a 50-VPP 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 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 PowerPADTM package.

(SIDE VIEW)

HIGH-SPEED XDSL LINE DRIVER/RECEIVER FAMILY
DEVICE THS6002 THS6012 THS6022 THS6032 THS6062 THS7002 DRIVER RECEIVER DESCRIPTION Dual differential line drivers and receivers 500-mA Dual differential line driver 250-mA Dual differential line driver Low-power ADSL central office line driver Low-noise ADSL receiver Low-noise programmable gain ADSL receiver

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PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.