CA3045

Manufacturer Part NumberCA3045
DescriptionGeneral Purpose NPN Transistor Arrays FN341.4
ManufacturerIntersil Corporation
CA3045 datasheet
 


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Data Sheet
General Purpose NPN Transistor Arrays
The CA3045 and CA3046 each consist 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 CA3045 and 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
PART NUMBER
TEMP.
o
(BRAND)
RANGE (
C)
PACKAGE
CA3045F
-55 to 125
14 Ld CERDIP
CA3046
-55 to 125
14 Ld PDIP
CA3046M
-55 to 125
14 Ld SOIC
(3046)
CA3046M96
-55 to 125
14 Ld SOIC Tape
(3046)
and Reel
Pinout
CA3045, (CERDIP)
CA3046 (PDIP, SOIC)
TOP VIEW
1
Q
5
2
Q
1
DIFFERENTIAL
3
PAIR
4
Q
2
Q
4
5
6
7
Q
3
1
Features
• Two Matched Transistors
- V
BE
- I
IO
• 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
PKG.
Connected Transistor Pair for Low Power Applications at
NO.
Frequencies from DC Through the VHF Range
F14.3
• Custom Designed Differential Amplifiers
E14.3
• Temperature Compensated Amplifiers
M14.15
• See Application Note, AN5296 “Application of the CA3018
Integrated-Circuit Transistor Array” for Suggested
M14.15
Applications
14
13
SUBSTRATE
12
11
10
9
8
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
CA3045, CA3046
September 1998
File Number 341.4
Match . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mV
Match. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A (Max)
©
|
Copyright
Intersil Corporation 1999

CA3045 Summary of contents