THS6092, THS6093

275 mA, +12 V ADSL CPE LINE DRIVERS

SLOS345C − JANUARY 2001 − REVISED OCTOBER 2002

1

POST OFFICE BOX 655303

− Ideal for Both Full Rate ADSL and G.Lite

− Compatible With 1:2 Transformer Ratio

− Ideal for Single Supply +12-V Operation

− Reduces Noise Feedback Through

Hybrid Into Downstream Channel

− 18.4 Vpp Differential Output Voltage,

− 275 mA (typ)

− 100 MHz (−3 dB, G=1, 12-V Single

Supply)

− 600 V/

µs Slew Rate (G = 4, 12-V Single

Supply)

− −72 dBc (250 kHz, 2 Vpp, 25

Ω load)

− −78 dBc (250 kHz, 2 Vpp, 100

Ω load)

− 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+

THS6092

SOIC (D) AND

SOIC PowerPAD

(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

THS6093

SOIC (D) AND

TSSOP PowerPAD

(TOP VIEW)

description

The THS6092/3 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 7.3 mA of supply current per channel. It offers low –72 dBc total harmonic distortion driving

a 25-

Ω load (2 Vpp). The THS6092/3 offers a high 18.4-Vpp differential output swing across a 50-Ω load from

a single +12-V supply. The THS6093 features a low-power shutdown mode, consuming only 300

µA quiescent

current per channel. The THS6092/3 is packaged in a standard SOIC, SOIC PowerPAD

, and TSSOP

PowerPAD

 package.

_

+

+12 V

750

Ω

VI+

_

+

GND

750

Ω

VI−

12.5

Ω

1:2

14.1 dBm

Delivered

to Telephone

Line

12.5

Ω

THS6092

Driver 1

THS6092

Driver 2

100

Ω

499

Ω

0.33

µF

RELATED PRODUCTS

DEVICE

THS6042/3

THS6052/3

OPA2677

THS6062

DESCRIPTION

350-mA,

±12 ADSL CPE line driver

175-mA,

±12 V ADSL CPE line driver

380-mA, +12 V ADSL CPE line driver

Low noise ADSL receiver

Copyright

 2002, 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.