HI-390
Data Sheet
July 1999
File Number 4754
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
16 Ld CERDIP
16 Ld PDIP
PKG. NO.
F16.3
• Low Operating Power . . . . . . . . . . . . . . . . . . . . . . . 1.0mW
HI1-0390-2
HI3-0390-5
-55 to 125
0 to 75
E16.3
Applications
• 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
Pinout Switch States shown for a Logic “1” Input
DUAL SPDT HI-390 (CERDIP, PDIP)
TOP VIEW
D
1
2
3
4
5
6
7
8
16 S
1
1
NC
15 IN
1
• Dual or Single Supply Systems
D
S
S
D
14 V-
3
3
4
4
Functional Diagram
13 GND
12 NC
11 V+
S
IN
N
P
10 IN
2
NC
9
S
2
D
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.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
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