DU CT
E PRO PRODUCT
LE T
OBSO
TUTE
UBSTI 6, CA308
Sheet
Data
3
IBLE S CA308
POSS 3046,
CA
®
CA3146, CA3146A, CA3183, CA3183A
May 2001
FN532.6
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.
In addition two of these transistors (Q
1
and Q
2
) are matched
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
- V
BE
Match . . . . . . . . . . . . . . . . . . . . . . . . .
±5mV
(Max)
• Operation from DC to 120MHz (CA3146, CA3146A)
• Low Noise Figure . . . . . . . . . . 3.2dB (CA3146, CA3146A)
• High I
C
. . . . . . . . . . . . 75mA (Max) (CA3183, CA3183A)
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
1
Q
5
2
DIFF.
PAIR
3
4
5
Q
2
Q
4
Q
1
14
13 SUBSTRATE
12
11
10
9
Q
3
8
Part Number Information
PART
NUMBER
(BRAND)
CA3146AE
CA3146AM
(3146A)
CA3146E
CA3146M
(3146)
CA3146M96
(3146)
CA3183AE
CA3183AM96
(3183A)
CA3183E
CA3183M
(3183)
CA3183M96
(3183)
TEMP.
RANGE
(
o
C)
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
PACKAGE
14 Ld PDIP
14 Ld SOIC
14 Ld PDIP
14 Ld SOIC
14 Ld SOIC Tape and
Reel
16 Ld PDIP
16 Ld SOIC Tape and
Reel
16 Ld PDIP
16 Ld SOIC
16 Ld SOIC Tape and
Reel
PKG.
NO.
E14.3
M14.15
E14.3
M14.15
1
6
7
CA3183, CA3183A (PDIP, SOIC)
TOP VIEW
16
Q
1
Q
2
Q
5
15
14
13
12
11
Q
4
Q
3
8
9
10
M14.15
2
E16.3
M16.15
E16.3
M16.15
M16.15
SUBSTRATE
3
4
5
6
7
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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