8-3

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

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HA2546/883

Wideband Two Quadrant Analog

Multiplier (Voltage Output)

Description

The HA-2546/883 is a monolithic, high speed, two quadrant,

analog multiplier constructed in the Intersil Dielectrically Iso-

lated High Frequency Process. The HA-2546/883 has a volt-

age output with a 30MHz signal bandwidth, 300V/

µs slew

rate and a 17MHz control input bandwidth. High bandwidth

and slew rate make this part an ideal component for use in

video systems. The suitability for precision video applica-

tions is demonstrated further by the 0.1dB gain flatness at

5MHz, 1.6% multiplication error, -52dB feedthrough and dif-

ferential inputs with 1.2

µA bias currents. The HA-2546/883

typ.) errors.

The HA-2546/883 is well suited for AGC circuits as well as

mixer applications for sonar, radar, and medical imaging

equipment. The voltage output of the HA-2546/883 simplifies

many designs by eliminating the current-to-voltage conver-

sion stage required for current output multipliers.

Ordering Information

PART NUMBER

TEMPERATURE

RANGE

PACKAGE

HA1-2546/883

16 Lead CerDIP

HA4-2546/883

20 Lead Ceramic LCC

Features

• This Circuit is Processed in Accordance to MIL-STD-

883 and is Fully Conformant Under the Provisions of

Paragraph 1.2.1.

• High Speed Voltage Output. . . . . . . . . . . 300V/

µs (Min)

• Low Multiplication Error . . . . . . . . . . . . . . . .3.0% (Max)

1.6% (Typ)

• Input Bias Currents . . . . . . . . . . . . . . . . . . . . 5

µA (Max)

1.2

µA (Typ)

• Signal Input Feedthrough . . . . . . . . . . . . . . -52dB (Typ)

• Wide Signal Bandwidth . . . . . . . . . . . . . . . 30MHz (Typ)

• Wide Control Bandwidth . . . . . . . . . . . . . . 17MHz (Typ)

• Gain Flatness to 5MHz. . . . . . . . . . . . . . . . 0.10dB (Typ)

Applications

• Military Avionics

• Missile Guidance Systems

• Medical Imaging Displays

• Video Mixers

• Sonar AGC Processors

• Radar Signal Conditioning

• Voltage Controlled Amplifier

• Vector Generator

July 1994

Pinouts

HA-2546/883

(CERDIP)

TOP VIEW

HA-2546/883

(CLCC)

TOP VIEW

14

15

16

9

13

12

11

10

1

2

3

4

5

7

6

8

GND

V-

GA A

GA B

V+

GA C

Σ

REF

Y

X

Z

-

+

-

+

-

+

NC

GA B

NC

V+

4

5

6

7

8

10

11

12

13

9

32

1

20

19

16

17

18

15

14

Spec Number

511050-883

File Number

2444.1