THS4041, THS4042

165-MHz C-STABLE HIGH-SPEED AMPLIFIERS

SLOS237B– MAY 1999 – REVISED FEBRUARY 2000

1

POST OFFICE BOX 655303

Load

– 400 V/

µs Slew Rate

PowerPAD

™ Package

description

The THS4041 and THS4042 are single/dual,

high-speed voltage feedback amplifiers capable

of driving any capacitive load. This makes them

ideal for a wide range of applications including

driving video lines or buffering ADCs. The devices

feature high 165-MHz bandwidth and 400-V/

µsec

slew rate. The THS4041/2 are stable at all gains

for both inverting and noninverting configurations.

For video applications, the THS4041/2 offer

excellent video performance with 0.01% differen-

tial gain error and 0.01

° differential phase error.

These amplifiers can drive up to 100 mA into a

20-

Ω load and operate off power supplies ranging

from

±5V to ±15V.

RELATED DEVICES

RELATED DEVICES

DEVICE

DESCRIPTION

THS4011/2

290-MHz Low Distortion High-Speed Amplifier

THS4031/2

100-MHz Low Noise High-Speed Amplifier

THS4081/2

175-MHz Low Power High-Speed Amplifiers

PowerPAD is a trademark of Texas Insruments Incorporated.

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.

Cross Section View Showing

PowerPAD Option (DGN)

OUTPUT AMPLITUDE

vs

FREQUENCY

f – Frequency – Hz

1G

10M

100k

1M

100M

VCC = ±15 V

Gain = 1

RF = 200 Ω

RL = 150 Ω

VO(PP)=62 mV

–2

–10

–6

10

4

2

0

–8

8

–4

6

CL = 1000 pF

CL = 0.1 µF

CL = 0 pF

CL = 100 pF

1

2

3

4

8

7

6

5

NULL

IN –

IN +

NULL

OUT

NC

THS4041

D AND DGN PACKAGE

(TOP VIEW)

NC – No internal connection

1

2

3

4

8

7

6

5

1OUT

1IN –

1IN +

2OUT

2IN –

2IN+

THS4042

D AND DGN PACKAGE

(TOP VIEW)

CAUTION: The THS4041 and THS4042 provide 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.