CA3046 Intersil Corporation, CA3046 Datasheet

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CA3046

Manufacturer Part Number
CA3046
Description
CA3046General Purpose NPN Transistor Arrays
Manufacturer
Intersil Corporation
Datasheet

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CA3046M
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CA3046M
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CA3046M96
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General Purpose NPN Transistor Array
The CA3046 consists of five general purpose silicon NPN
transistors on a common monolithic substrate. Two of the
transistors are internally connected to form a differentially
connected pair.
The transistors of the CA3046 are well suited to a wide
variety of applications in low power systems in the DC
through VHF range. They may be used as discrete
transistors in conventional circuits. However, in addition, they
provide the very significant inherent integrated circuit
advantages of close electrical and thermal matching.
Ordering Information
Pinout
CA3046
CA3046M
(3046)
CA3046M96
(3046)
PART NUMBER
(BRAND)
DIFFERENTIAL
PAIR
RANGE (
CA3046 (PDIP, SOIC)
-55 to 125
-55 to 125
-55 to 125
TEMP.
1
2
3
4
5
6
7
TOP VIEW
o
Q
Q
C)
Q
1
1
2
3
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC Tape
and Reel
1-888-INTERSIL or 321-724-7143
Q
Q
Data Sheet
5
4
PACKAGE
14
13
12
11
10
9
8
SUBSTRATE
E14.3
M14.15
M14.15
PKG.
NO.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
|
Intersil and Design is a trademark of Intersil Americas Inc.
Features
• Two Matched Transistors
• Low Noise Figure . . . . . . . . . . . . . . . . 3.2dB (Typ) at 1kHz
• 5 General Purpose Monolithic Transistors
• Operation From DC to 120MHz
• Wide Operating Current Range
• Full Military Temperature Range
Applications
• Three Isolated Transistors and One Differentially
• Custom Designed Differential Amplifiers
• Temperature Compensated Amplifiers
• See Application Note, AN5296 “Application of the CA3018
- V
- I
Connected Transistor Pair for Low Power Applications at
Frequencies from DC Through the VHF Range
Integrated-Circuit Transistor Array” for Suggested
Applications
IO
BE
Match. . . . . . . . . . . . . . . . . . . . . . . . . . . . .2µA (Max)
Match . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5mV
May 2001
|
Copyright © Intersil Americas Inc. 2001
File Number 341.5
CA3046

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CA3046 Summary of contents

Page 1

... Two of the transistors are internally connected to form a differentially connected pair. The transistors of the CA3046 are well suited to a wide variety of applications in low power systems in the DC through VHF range. They may be used as discrete transistors in conventional circuits. However, in addition, they provide the very significant inherent integrated circuit advantages of close electrical and thermal matching ...

Page 2

... NOTES: 1. The collector of each transistor of the CA3046 is isolated from the substrate by an integral diode. The substrate (Terminal 13) must be connected to the most negative point in the external circuit to maintain isolation between transistors and to provide for normal transistor action. ...

Page 3

... FIGURE 1. TYPICAL COLLECTOR-TO-BASE CUTOFFCURRENT vs TEMPERATURE FOR EACH TRANSISTOR 120 110 A 100 0.1 0.01 EMITTER CURRENT (mA) FIGURE 3. TYPICAL STATIC FORWARD CURRENT TRANSFER RATIO AND BETA RATIO FOR Q EMITTER CURRENT characteristics apply for each transistor in CA3046 as specified (Continued) SYMBOL TEST CONDITIONS 1kHz 3V 1kHz 3V 1kHz 3V 1kHz 3V 1kHz 3V, I ...

Page 4

Typical Performance Curves 0 0 0.6 0.5 INPUT OFFSET VOLTAGE 0.4 0.01 0.1 EMITTER CURRENT (mA) FIGURE 5. TYPICAL STATIC BASE-TO-EMITTER VOLTAGE CHARACTERISTICS AND INPUT OFFSET VOLTAGE FOR ...

Page 5

Typical Performance Curves 100 1kHz 110 3.5kΩ 1. 15.6µ ...

Page 6

... Intersil Corporation’s quality certifications can be viewed at website www.intersil.com/design/quality/iso.asp. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. How- ever, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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