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| THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 D D D D Remote Terminal ADSL Line Driver - Ideal for Both Full Rate ADSL and G.Lite - Compatible With Either 1:1 or 1:2 Transformer Ratios Wide Output Swing - 43 Vp-p Differential Output Voltage, RL = 200 , 12 V Supply - 19 Vp-p Differential Output Voltage, RL = 50 , 12 V Single Supply High Output Current - 200 mA (min) Low Distortion, Single-Ended, G = 4 - -77 dBc (250 kHz, 2 Vp-p, 25 load) - -85 dBc (250 kHz, 2 Vp-p, 100 load) THS6042 D PACKAGE (TOP VIEW) D D D D D D Low Power Shutdown (THS6043) - 300 A Total Standby Current High Speed - 80 MHz (-3 dB, G=1, 12 V Single Supply) - 800 V/s Slew Rate (G = 4, 12 V Single Supply) Wide Supply Voltage Range 2.5 V to 15 V - Ideal for Single Supply 12-V Operation Thermal Shutdown and Short Circuit Protection Standard SOIC and Small TSSOP PowerPADTM Package Evaluation Module Available THS6042 PWP PACKAGE (TOP VIEW) THS6043 D AND PWP PACKAGE (TOP VIEW) D1 OUT D1 IN- D1 IN+ VCC- 1 2 3 4 8 7 6 5 VCC+ D2 OUT D2 IN- D2 IN+ D1 OUT D1 IN- D1 IN+ VCC- N/C N/C N/C 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC+ D2 OUT D2 IN- D2 IN+ N/C N/C N/C D1 OUT D1 IN- D1 IN+ VCC- N/C GND N/C 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC+ D2 OUT D2 IN- D2 IN+ N/C SHUTDOWN N/C description The 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 single 12-V supply voltage while drawing only 6.5 mA of supply current per channel. It offers low -77 dBc total harmonic distortion driving a 25 load (2 Vp-p). The THS6042/3 offers a high 19-Vp-p differential output swing across a 50- load from a single 12-V supply. The THS6043 features a low-power shutdown mode, consuming only 150 A quiescent current per channel. The THS6042/3 is packaged in a standard SOIC and a small TSSOP PowerPADTM package. HIGH-SPEED xDSL LINE DRIVER/RECEIVER FAMILY DEVICE THS6002 THS6012 THS6022 THS6032 THS6042/3 THS6052/3 THS6062 THS6072 THS7002 DRIVER RECEIVER 5V 5 V 15 V DESCRIPTION 500-mA differential line driver and receiver 500-mA differential line driver 250-mA differential line driver 500-mA low-power ADSL central-office line driver 200-mA remote terminal ADSL line driver 100-mA remote terminal ADSL line driver Low-noise ADSL receiver Low-power ADSL receiver Low-noise programmable-gain ADSL receiver * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerPAD is a trademark of Texas Instruments. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. Copyright (c) 2000, Texas Instruments Incorporated POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 PRODUCT PREVIEW THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 AVAILABLE OPTIONS PACKAGED DEVICE TA SOIC-8 (D) THS6042CD -- THS6042ID -- SOIC-14 (D) THS6043CD -- THS6043ID -- TSSOP-14 (PWP) THS6042CPWP THS6043CPWP THS6042IPWP THS6043IPWP EVALUATION MODULES THS6042EVM THS6043EVM -- -- 0C to 70C - 40C to 85C block diagrams The block diagrams are shown in Figures 1 through 3. 8 3 D1 IN+ 2 D1 IN- + Driver 1 - 1 VCC+ D1 IN+ D1 OUT D1 IN- 2 14 3 + Driver 1 - 1 D1 OUT 9 6 5 D2 IN+ 6 D2 IN- + Driver 2 - 4 11 7 D2 IN+ D2 OUT D2 IN- VCC- 12 + Driver 2 - 4 13 SHUTDOWN GND D2 OUT VCC+ PRODUCT PREVIEW VCC- Figure 1. THS6042 - 8 Pin SOIC Figure 2. THS6043 14 3 D1 IN+ 2 D1 IN- + Driver 1 - 1 VCC+ D1 OUT 11 D2 IN+ D2 IN- 12 + Driver 2 - 13 D2 OUT 4 VCC- Figure 3. THS6042 - 14 Pin TSSOP 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 absolute maximum ratings over operating free-air temperature (unless otherwise noted) Supply voltage, VCC+ to VCC - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 V Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC Output current (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mA Differential input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V Maximum junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150C Total power dissipation at (or below) 25C free-air temperature . . . . . . . . . . . See Dissipation Ratings Table Operating free-air temperature, TA: Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40C to 85C Storage temperature, Tstg : Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 125C Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 125C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: The THS6042 and THS6043 may incorporate a PowerPADTM on the underside of the chip. This acts as a heatsink and must be connected to a thermally dissipating plane for proper power dissipation. Failure to do so may result in exceeding the maximum junction temperature which could permanently damage the device. See TI Technical Brief SLMA002 for more information about utilizing the PowerPADTM thermally enhanced package. DISSIPATION RATING TABLE PACKAGE D-8 D-14 PWP JA 95C/W 66.6C/W 37.5C/W TA = 25C POWER RATING 1.32 W 1.88 W 3.3 W This data was taken using the JEDEC proposed high-K test PCB. For the JEDEC low-K test PCB, the JA is168C/W for the D-8 package and 122.3C/W for the D-14 package. recommended operating conditions MIN Supply voltage VCC+ to VCC- voltage, CC CC Operating free-air temperature, TA free air temperature Dual supply Single supply C-suffix I-suffix 2.5 5 0 -40 NOM MAX 15 30 70 85 UNIT V C electrical characteristics over recommended operating free-air temperature range, TA = 25C, VCC+ = 12 V, VCC- = GND , RFEEDBACK = 750 k, RL = 25 (unless otherwise noted) dynamic performance PARAMETER VCC = 12 V VCC = 15 V SR Slew rate (see Note 2) VCC = 12 V, 0 V VCC = 12 V TEST CONDITIONS VCC = 12 V, 0 V BW Small-signal bandwidth (- 3 dB) G=1 MIN TYP 80 125 140 800 1200 1500 V/s MHz MAX UNIT VCC = 15 V NOTE 2: Slew rate is defined from the 25% to the 75% output levels. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 3 PRODUCT PREVIEW THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 electrical characteristics over recommended operating free-air temperature range, TA = 25C, VCC+ = 12 V, VCC- = GND , RFEEDBACK = 750 k, RL = 25 (unless otherwise noted) (continued) noise/distortion performance PARAMETER TEST CONDITIONS Gain = 4, RL = 100 , VCC = 12 V, f = 250 kHz Gain = 4, RL = 25 , VCC = 12 V, 0 V, f = 250 kHz VCC = 12 V, 0 V, 12 V, +Input -Input f = 10 kHz f = 250 kHz , G = 2, f = 250 kHz , G = 2, VO(pp) = 2 V VO(pp) = 16 V VO(pp)= 2 V VO(pp)= 8 V f = 10 kHz MIN TYP - 85 - 75 - 77 - 76 2.1 1.7 10.5 - 85 dBc VO = 2 Vp-p - 80 nV/Hz pA/Hz dBc MAX UNIT THD Total harmonic distortion (single-ended configuration) Vn In Input voltage noise Input current noise VCC = 12 V, 0 V, 12 V VV VCC = 12 V, RL= 100 VCC = 12 V, 0 V RL= 25 VO = 2 Vp-p XT Crosstalk dc performance PRODUCT PREVIEW PARAMETER Input offset voltage VOS Differential offset voltage Offset drift - Input bias current IIB + Input bias current Differential input bias current ZOL Open loop transimpedance RL = 100 TEST CONDITIONS TA = 25C TA = full range VCC = 12 V, 12 V, 0 V TA = 25C TA = full range TA = full range TA = 25C TA = full range TA = 25C TA = full range TA = 25C TA = full range VCC = 12 V, 12 V, 0V MIN TYP 2 2 MAX 15 20 15 20 10 UNIT mV V/C 2 2 1.5 9 12 5 6 8 11 A VCC = 12 V, 12 V, 0 V V V 1 M input characteristics PARAMETER VCC = 12 V VICR Input common-mode voltage range VCC = 12 V, 0 V VCC = 12 V, 12 V, 0 V + Input - Input TA = full range TEST CONDITIONS MIN 10 2 to 10 65 1.5 15 2 V TYP MAX UNIT CMRR RI CI Common-mode rejection ratio Input resistance Input capacitance dB M pF 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 electrical characteristics over recommended operating free-air temperature range, TA = 25C, VCC+ = 12 V, VCC- = GND , RFEEDBACK = 750 k, RL = 25 (unless otherwise noted) (continued) output characteristics PARAMETER TEST CONDITIONS VCC = 12 V RL = 25 VO Output voltage swing Single ended RL = 100 RL = 25 , RL = 10 , RL = 0 Open loop VCC = 12 V, 0 V VCC = 12 V VCC = 12 V, 0 V VCC = 12 V VCC = 12 V, 0 V VCC = 12 V, 0 V MIN 10 1.5 to 10.5 10.5 1.4 to 10.6 200 200 TYP 10.5 1.2 to 10.8 10.8 1.1 to 10.9 250 250 400 15 mA mA MAX UNIT V IO ISC Output current Short-circuit current Output resistance PARAMETER VCC Operating range Dual supply Single supply TEST CONDITIONS MIN 2 4 TYP MAX 16.5 33 UNIT V VCC = 12 V ICC Quiescent current (each driver) VCC = 12 V, 0 V V VCC = 12 V PSRR Power supply rejection ratio VCC = 12 V, 0 V V TA = 25C TA = full range TA = 25C TA = full range TA = 25C TA = full range TA = 25C TA = full range 7 6.5 - 68 - 65 - 69 - 66 8 10 7.5 9.5 mA dB shutdown characteristics (THS6043 only) PARAMETER VIL(SHDN) VIH(SHDN) ICC(SHDN) tDIS tEN IIL(SHDN) Shutdown pin voltage for power up Shutdown pin voltage for power down Total quiescent current when in shutdown state Disable time (see Note 3) Enable time (see Note 3) Shutdown pin input bias current TEST CONDITIONS VCC = 12 V, 0 V, GND = 6 V (GND Pin as Reference) VCC = 12 V, 0 V, GND = 6 V (GND Pin as Reference) VSHDN = 8 V, VCC = 12 V, 0 V VCC = 12 V, 0 V VCC = 12 V, 0 V VSHDN = 6 V, VCC = 12 V, 0 V VGND = 6 V, 70 VGND = 6 V, 2 0.3 0.2 0.2 0.7 MIN TYP MAX 0.8 UNIT V V mA s s A NOTE 3: Disable/enable time is defined as the time from when the shutdown signal is applied to the SHDN pin to when the supply current has reached half of its final value. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 5 PRODUCT PREVIEW power supply THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 APPLICATION INFORMATION 12 V 0.1 F + 6.8 F 50 1:1 750 Telephone Line 100 THS6042 Driver 1 VI+ + _ 0.1 F 249 499 12 V PRODUCT PREVIEW THS6042 Driver 2 VI- + _ 50 1 k 0.1 F 499 - + 750 0.1 F 6.8 F + 1 k 499 - + VO- THS6062 Receiver 2 THS6062 Receiver 1 499 VO+ -12 V -12 V 0.01 F Figure 4. THS6042 ADSL Application With 1:1 Transformer Ratio 6 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 APPLICATION INFORMATION 12 V THS6042 Driver 1 VI+ + _ 0.1 F + 6.8 F 12.5 1:2 750 Telephone Line 100 499 499 12 V 0.1 F 12.5 499 - + 750 VCC 2 499 THS6062 Receiver 1 VO+ VI- + _ 1 k 499 - + VO- THS6062 Receiver 2 VCC 2 Figure 5. THS6042 ADSL Application With 1:2 Transformer Ratio POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 7 PRODUCT PREVIEW THS6042 Driver 2 1 k THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 MECHANICAL DATA D (R-PDSO-G**) 14 PINS SHOWN PLASTIC SMALL-OUTLINE PACKAGE 0.050 (1,27) 0.020 (0,51) 0.014 (0,35) 14 8 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) 0.010 (0,25) M Gage Plane 0.010 (0,25) PRODUCT PREVIEW 1 A 7 0- 8 0.044 (1,12) 0.016 (0,40) Seating Plane 0.069 (1,75) MAX 0.010 (0,25) 0.004 (0,10) 0.004 (0,10) PINS ** DIM A MAX 8 0.197 (5,00) 0.189 (4,80) 14 0.344 (8,75) 0.337 (8,55) 16 0.394 (10,00) 0.386 (9,80) 4040047 / D 10/96 A MIN NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Falls within JEDEC MS-012 8 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 THS6042, THS6043 200 mA REMOTE TERMINAL ADSL LINE DRIVERS SLOS264A - MARCH 2000 - REVISED - MAY 2000 MECHANICAL INFORMATION PWP (R-PDSO-G**) 20-PIN SHOWN PowerPADTM PLASTIC SMALL-OUTLINE PACKAGE 0,65 20 0,30 0,19 11 0,10 M Thermal Pad (See Note D) 4,50 4,30 6,60 6,20 0,15 NOM Gage Plane 1 A 10 0- 8 0,25 0,75 0,50 Seating Plane 1,20 MAX 0,15 0,05 PINS ** DIM A MAX A MIN 0,10 14 5,10 4,90 16 5,10 4,90 20 6,60 6,40 24 7,90 7,70 28 9,80 9,60 4073225/E 03/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusions. The package thermal performance may be enhanced by bonding the thermal pad to an external thermal plane. This pad is electrically and thermally connected to the backside of the die and possibly selected leads. E. Falls within JEDEC MO-153 PowerPAD is a trademark of Texas Instruments Incorporated. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 9 PRODUCT PREVIEW IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. Customers are responsible for their applications using TI components. In order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof. Copyright (c) 2000, Texas Instruments Incorporated |
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