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December 2000
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CA3039
Diode Array
Description
The CA3039 consists of six ultra-fast, low capacitance
diodes on a common monolithic substrate. Integrated circuit
construction assures excellent static and dynamic matching
of the diodes, making the array extremely useful for a wide
variety of applications in communication and switching
systems.
Five of the diodes are independently accessible, the sixth
shares a common terminal with the substrate.
For applications such as balanced modulators or ring
modulators where capacitive balance is important, the
substrate should be returned to a DC potential which is
significantly more negative (with respect to the active diodes)
than the peak signal applied.
鈥?Six Matched Diodes on a Common Substrate
鈥?Excellent Reverse Recovery Time . . . . . . . . . 1ns (Typ)
鈥?V
F
Match . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mV (Max)
鈥?Low Capacitance . . . . . C
D
= 0.65pF (Typ) at V
R
= -2V
Applications
鈥?Ultra-Fast Low Capacitance Matched Diodes for
Applications in Communications and Switching
Systems
鈥?Balanced Modulators or Demodulators
鈥?Ring Modulators
鈥?High Speed Diode Gates
鈥?Analog Switches
Part Number Information
PART NUMBER
CA3039
CA3039M
CA3039M96
TEMP.
RANGE (
o
C)
-55 to 125
-55 to 125
-55 to 125
PACKAGE
12 Pin Metal Can
14 Ld SOIC
14 Ld SOIC Tape
and Reel
PKG.
NO.
T12.B
M14.15
M14.15
Pinouts
CA3039
(SOIC)
TOP VIEW
CA3039
(METAL CAN)
TOP VIEW
1
2
3
4
5
NC 6
7
D
3
D
2
D
1
D
4
D
5
14
13 SUBSTRATE
12
3
11
10
9 NC
8
4
2
12
1
D
5
D
4
D
3
D
2
5
6
D
6
D
1
D
S
8
7
11
10
9
D
S
D
6
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2002. All Rights Reserved
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File Number
343.4
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