THS6022

250-mA DUAL DIFFERENTIAL LINE DRIVER

SLOS225C – SEPTEMBER 1998 – REVISED JANUARY 2000

1

POST OFFICE BOX 655303

Load

– 210 MHz Bandwidth (–3dB) at 50-

Ω Load

– 300 MHz Bandwidth (–3dB) at 100-

Ω Load

– 1900 V/

µs Slew Rate, G = 5

– –69 dB 3rd Order Harmonic Distortion at

f = 1 MHz, 50-

Crosstalk

Protection

description

The THS6022 contains two high-speed drivers

capable of providing 200 mA output current (min)

into a 50-

Ω load. These drivers can be configured

differentially to drive a 50-V p-p 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

THS6022 is ideally suited for asymmetrical digital

subscriber line (ADSL) at the remote terminal, high data rate digital suscriber line (HDSL), and very high data

rate digital suscriber line (VDSL), where it supports the high-peak voltage and current requirements of these

applications. Separate power supply connections for each driver are provided to minimize crosstalk.

HIGH-SPEED xDSL LINE DRIVER/RECEIVER FAMILY

DEVICE

DRIVER

RECEIVER

DESCRIPTION

THS6002

•

•

Dual differential line drivers and receivers

THS6012

•

500-mA dual differential line driver

THS6022

•

250-mA dual differential line driver

THS6032

•

Low-power ADSL central office line driver

THS6062

•

Low-noise ADSL receiver

THS7002

•

Low-noise programmable gain ADSL receiver

CAUTION: The THS6022 provides ESD protection circuitry. However, permanent damage can still occur if this device is subjected

to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance degradation or loss

of functionality.

Copyright

© 2000, 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 Incorporated.

Cross Section View Showing PowerPAD

NC – No internal connection

1OUT

1IN+

1IN–

NC

NC

2OUT

2IN+

2IN–

NC

NC

1

2

3

4

5

6

7

14

13

12

11

10

9

8

Thermally Enchanced TSSOP (PWP)

PowerPAD

™ Package

(TOP VIEW)

† This terminal is internally connected to the thermal pad.

(SIDE VIEW)

(SIDE VIEW)

MicroStar

™ Junior (GQE) Package

(TOP VIEW)