THS6042, THS6043

350 mA,

±12 V ADSL CPE LINE DRIVERS

SLOS264G – MARCH 2000 – REVISED DECEMBER 2001

1

POST OFFICE BOX 655303

– Ideal for Both Full Rate ADSL and G.Lite

– Compatible With 1:1 Transformer Ratio

– Reduces Noise Feedback Through

Hybrid Into Downstream Channel

– Ideal for

±12-V Operation

– 43-Vpp Differential Output Voltage,

– 350 mA (typ)

– 120 MHz (–3 dB, G=1,

– 1200 V/

µs Slew Rate (G = 4, ±12 V)

– 300-

µA Total Standby Current

Protection

TSSOP PowerPAD

 Package

1

2

3

4

8

7

6

5

D1 OUT

D1 IN–

D1 IN+

D2 OUT

D2 IN–

D2 IN+

THS6042

SOIC (D) AND

SOIC PowerPAD

 (DDA) PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

D1 OUT

D1 IN–

D1 IN+

N/C

GND

N/C

D2 OUT

D2 IN–

D2 IN+

N/C

SHUTDOWN

N/C

THS6043

SOIC (D) AND

TSSOP PowerPAD

 (PWP) PACKAGE

(TOP VIEW)

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

±12-V supply voltage while

drawing only 8.2 mA of supply current per channel. It offers low –79 dBc total harmonic distortion driving a 100-

Ω

load (2 Vpp). The THS6042/3 offers a high 43-Vpp differential output swing across a 200-

Ω load from a ±12-V

supply. The THS6043 features a low-power shutdown mode, consuming only 300

µA quiescent current per

channel. The THS6042/3 is packaged in standard SOIC, SOIC PowerPAD, and TSSOP PowerPAD packages.

_

+

+12 V

750

Ω

VI+

_

+

–12 V

750

Ω

VI–

50

Ω

1:1

15.7 dBm

Delivered

to Telephone

Line

50

Ω

THS6042

Driver 1

THS6042

Driver 2

100

Ω

210

Ω

0.68

µF

RELATED PRODUCTS

DEVICE

THS6052/3

THS6092/3

OPA2677

THS6062

DESCRIPTION

175-mA,

±12 ADSL CPE line driver

275-mA, +12 V ADSL CPE line driver

380-mA, +12 V ADSL CPE line driver

±15 V to ± 5 V Low noise ADSL receiver

±6 V to 5 V Low noise ADSL receiver

OPA2822

Copyright

 2001, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

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.