1

®

HA5024

Quad 125MHz Video Current

Feedback Amplifier with Disable

The HA5024 is a quad version of the popular Intersil

HA5020. It features wide bandwidth and high slew rate, and

is optimized for video applications and gains between 1 and

10. It is a current feedback amplifier and thus yields less

bandwidth degradation at high closed loop gains than

voltage feedback amplifiers.

The low differential gain and phase, 0.1dB gain flatness, and

ability to drive two back terminated 75

Ω cables, make this

amplifier ideal for demanding video applications.

The HA5024 also features a disable function that

significantly reduces supply current while forcing the output

to a true high impedance state. This functionality allows 2:1

and 4:1 video multiplexers to be implemented with a single IC.

The current feedback design allows the user to take

advantage of the amplifier’s bandwidth dependency on the

increased to compensate for decreases at higher closed

loop gains or heavy output loads.

Features

• Quad Version of HA-5020

• Individual Output Enable/Disable

• Wide Unity Gain Bandwidth . . . . . . . . . . . . . . . . . 125MHz

• Slew Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475V/

µs

• Differential Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03%

• Differential Phase. . . . . . . . . . . . . . . . . . . . . 0.03 Degrees

• Supply Current (per Amplifier) . . . . . . . . . . . . . . . . 7.5mA

• ESD Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V

• Guaranteed Specifications at

±5V Supplies

•

Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Video Multiplexers; Video Switching and Routing

•Video Gain Block

• Video Distribution Amplifier/RGB Amplifier

• Flash A/D Driver

• Current to Voltage Converter

• Medical Imaging

• Radar and Imaging Systems

Pinout

HA5024

(PDIP, SOIC)

TOP VIEW

Ordering Information

PART

NUMBER

PART

MARKING

TEMP.

RANGE (°C)

PACKAGE

PKG.

DWG. #

HA5024IP

HA5024IP

-40 to 85

20 Ld PDIP

E20.3

HA5024IPZ

(Note)

HA5024IPZ

-40 to 85

20 Ld PDIP*

(Pb-free)

E20.3

HA5024IB

HA5024IB

-40 to 85

20 Ld SOIC

M20.3

HA5024IBZ

(Note)

HA5024IBZ

-40 to 85

20 Ld SOIC

(Pb-free)

M20.3

HA5024IBZ96

(See Note)

HA5024IBZ

-40 to 85

20 Ld SOIC

Tape and Reel

(Pb-free)

M20.3

HA5024EVAL

High Speed Op Amp DIP Evaluation

Board

*Pb-free PDIPs can be used for through hole wave solder processing

only. They are not intended for use in Reflow solder processing

applications.

NOTE: Intersil Pb-free plus anneal products employ special Pb-free ma-

terial sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which are RoHS compliant and compatible with

both SnPb and Pb-free soldering operations. Intersil Pb-free products

are MSL classified at Pb-free peak reflow temperatures that meet or ex-

ceed the Pb-free requirements of IPC/JEDEC J STD-020.

11

12

13

14

15

16

17

18

20

19

10

9

8

7

6

5

4

3

2

1

OUT1

-IN1

+IN1

DIS1

NC

V+

+IN2

DIS2

-IN2

OUT2

OUT4

+IN4

DIS4

NC

-IN4

V-

DIS3

+IN3

-IN3

OUT3

+

-

+

-

+

-

+

-

Data Sheet

February 8, 2006

FN3550.6

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Copyright Intersil Americas Inc. 1998, 2005, 2006. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.