HI-390
®
Data Sheet
August 2002
FN4754.1
Dual SPDT CMOS Analog Switch
Features
The Hl-390 switch is a monolithic device fabricated using
CMOS technology and the Intersil dielectric isolation process.
This device is TTL compatible and features low leakage and
supply currents, low and nearly constant ON resistance over
the analog signal range, break-before-make switching and
low power dissipation.
• Analog Signal Range (±15V Supplies). . . . . . . . . . . ±15V
• Low Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40pA
• Low On Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . 35Ω
• Break-Before-Make Delay . . . . . . . . . . . . . . . . . . . . 60ns
• Charge Injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . .30pC
• TTL Compatible
Ordering Information
PART
NUMBER
TEMP. RANGE
• Symmetrical Switch Elements
o
( C)
PACKAGE
PKG. NO.
F16.3
• Low Operating Power. . . . . . . . . . . . . . . . . . . . . . . 1.0mW
HI1-0390-2
-55 to 125
16 Ld CERDIP
Applications
Pinout Switch States shown for a Logic “1” Input
• Sample and Hold (i.e., Low Leakage Switching)
• Op Amp Gain Switching (i.e., Low On Resistance)
• Portable, Battery Operated Circuits
• Low Level Switching Circuits
HI-390 (CERDIP)
TOP VIEW
D
1
2
3
4
5
6
7
8
16 S
1
1
NC
15 IN
14 V-
1
D
S
S
D
3
3
4
4
• Dual or Single Supply Systems
13 GND
12 NC
11 V+
Functional Diagram
S
10 IN
2
NC
IN
9
S
2
D
N
P
2
D
LOGIC
SW1, SW2
OFF
SW3, SW4
ON
0
1
ON
OFF
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 trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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