1

®

FN532.6

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

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CA3146, CA3146A, CA3183, CA3183A

High-Voltage Transistor Arrays

The CA3146A, CA3146, CA3183A, and CA3183 are general

purpose high voltage silicon NPN transistor arrays on a

common monolithic substrate.

Types CA3146A and CA3146 consist of five transistors with

two of the transistors connected to form a differentially

connected pair. These types are recommended for low power

applications in the DC through VHF range. (CA3146A and

CA3146 are high voltage versions of the popular predecessor

type CA3046.)

Types CA3183A and CA3183 consist of five high current

transistors with independent connections for each transistor.

at low current (i.e., 1mA) for applications where offset

parameters are of special importance. A special substrate

terminal is also included for greater flexibility in circuit

design. (CA3183A and CA3183 are high voltage versions of

the popular predecessor type CA3083.)

The types with an “A” suffix are premium versions of their

non-“A” counterparts and feature tighter control of

breakdown voltages making them more suitable for higher

voltage applications.

For detailed application information, see companion

Application Note AN5296 “Application of the CA3018

Integrated Circuit Transistor Array.”

Features

• Matched General Purpose Transistors

• Operation from DC to 120MHz (CA3146, CA3146A)

• Low Noise Figure . . . . . . . . . . 3.2dB (CA3146, CA3146A)

Applications

• General Use in Signal Processing Systems in DC through

VHF Range

• Custom Designed Differential Amplifiers

• Temperature Compensated Amplifiers

• Lamp and Relay Drivers (CA3183, CA3183A)

• Thyristor Firing (CA3183, CA3183A)

Pinouts

CA3146, CA3146A (PDIP, SOIC)

TOP VIEW

CA3183, CA3183A (PDIP, SOIC)

TOP VIEW

Part Number Information

PART

NUMBER

(BRAND)

TEMP.

RANGE

PACKAGE

PKG.

NO.

CA3146AE

-40 to 85

14 Ld PDIP

E14.3

CA3146AM

(3146A)

-40 to 85

14 Ld SOIC

M14.15

CA3146E

-40 to 85

14 Ld PDIP

E14.3

CA3146M

(3146)

-40 to 85

14 Ld SOIC

M14.15

CA3146M96

(3146)

-40 to 85

14 Ld SOIC Tape and

Reel

M14.15

CA3183AE

-40 to 85

16 Ld PDIP

E16.3

CA3183AM96

(3183A)

-40 to 85

16 Ld SOIC Tape and

Reel

M16.15

CA3183E

-40 to 85

16 Ld PDIP

E16.3

CA3183M

(3183)

-40 to 85

16 Ld SOIC

M16.15

CA3183M96

(3183)

-40 to 85

16 Ld SOIC Tape and

Reel

M16.15

SUBSTRATE

1

2

3

4

5

6

7

14

13

12

11

10

9

8

DIFF.

PAIR

14

15

16

9

13

12

11

10

1

2

3

4

5

7

6

8

SUBSTRATE

Data Sheet

May 2001

OBSO

LETE

PROD

UCT

POSS

IBLE S

UBST

ITUTE

PROD

UCT

CA304

6, CA3

086, C

A3083