Intersil Corporation HI-390 Datasheet
HI-390
Data Sheet July 1999
CMOS Analog Switch
The Hl-390 switch is a monolithic device f abricated using
CMOS technology and the Intersil dielectric isolation process.
This device is TTL compatible andfeatures low leakage and
supply currents, low and nearly constant ON resistance over
the analog signal range, break-before-make switching and
low power dissipation.
Ordering Information
PART
NUMBER
HI1-0390-2 -55 to 125 16 Ld CERDIP F16.3
HI3-0390-5 0 to 75 16 Ld PDIP E16.3
Pinout
TEMP. RANGE
(oC) PACKAGE PKG. NO.
Switch States shown for a Logic “1” Input
DUAL SPDT HI-390 (CERDIP, PDIP)
TOP VIEW
S
D
NC
D
S
S
D
NC
D
1
1
2
3
3
4
3
5
4
6
4
7
8
2
16
1
15
IN
1
14
V-
13
GND
12
NC
V+
11
10
IN
2
9
S
2
File Number
4754
Features
• Analog Signal Range (±15V Supplies). . . . . . . . . . . ±15V
• Low Leakage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40pA
• Low On Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . 35Ω
• Break-Before-Make Delay . . . . . . . . . . . . . . . . . . . . 60ns
• Charge Injection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 30pC
• TTL Compatible
• Symmetrical Switch Elements
• Low Operating Power. . . . . . . . . . . . . . . . . . . . . . . 1.0mW
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
• Dual or Single Supply Systems
Functional Diagram
S
IN
N
P
D
LOGIC SW1, SW2 SW3, SW4
0 OFF ON
1 ON OFF
1
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
Schematic Diagrams
HI-390
SWITCH CELL
A
V+
MN2BINMN3B
MN1B
V+
LOGIC
GND
MP5B
A
MP4B
MN4B
MP3B MP2B
MP1B
MN5B
OUT
V-
DIGITAL INPUT BUFFER AND LEVEL SHIFTER
D2A
200Ω
IN
D1A
V-
MP1A
MN1A
MP2A
MN2A
MP3A
MN3A
MN4A
MP4A
MP5A
MN5A
MP6A
MN6A
MP7A
MN7A
SWITCH CELL DRIVER
(ONE PER SWITCH CELL)
MP8A
A
A
MN8A
2
HI-390
Absolute Maximum Ratings Thermal Information
Voltage Between Supplies (V+ to V-). . . . . . . . . . . . . . . . . . . . . 44V
Digital Input Voltage. . . . . . . . . . . . . . . . . . . . . . (V+) +4V to (V-) -4V
Analog Input Voltage . . . . . . . . . . . . . . . . . . (V+) +1.5V to (V-) -1.5V
Operating Conditions
Temperature Ranges
HI-390-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
HI-390-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to 75oC
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operationofthe
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Thermal Resistance (Typical, Note 1) θJA (oC/W) θJC (oC/W)
CERDIP Package. . . . . . . . . . . . . . . . . 90 36
PDIP Package . . . . . . . . . . . . . . . . . . . 95 N/A
Maximum Junction Temperature
Hermetic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175oC
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range. . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
Electrical Specifications Supplies = +15V, -15V; V
= Logic Input. VIN for Logic “1” = 4V, for Logic “0” = 0.8V,
IN
Unless Otherwise Specified
-2 -5
UNITSMIN TYP MAX MIN TYP MAX
PARAMETER TEST CONDITIONS
TEMP
(oC)
DYNAMIC CHARACTERISTICS
Switch ON Time, t
Switch OFF Time, t
ON
OFF
Break-Before-Make Delay, t
OPEN
25 - 210 300 - 210 300 ns
25 - 160 250 - 160 250 ns
25 -60- -60- ns
Charge Injection Voltage, ∆V (Note 7) 25 - 3 - - 3 - mV
OFF Isolation (Note 6) 25 - 60 - - 60 - dB
Input Switch Capacitance, C
Output Switch Capacitance, C
Output Switch Capacitance, C
Digital Input Capacitance, C
IN
S(OFF)
D(OFF)
D(ON)
25 -16- -16- pF
25 -14- -14- pF
25 -35- -35- pF
25 - 5 - - 5 - pF
DIGITAL INPUT CHARACTERISTICS
Input Low Level, V
Input High Level, V
INL
INH
Input Leakage Current (Low), I
Input Leakage Current (High), I
INL
INH
(Note 5) Full - - 1 - - 1 µA
(Note 5) Full - - 1 - - 1 µA
Full - - 0.8 - - 0.8 V
Full 4 - - 4 - - V
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range Full -15 - +15 -15 - +15 V
ON Resistance, r
ON
(Note 2) 25 - 35 50 - 35 50 Ω
Full - 40 75 - 45 75 Ω
OFF Input Leakage Current, I
S(OFF)
(Note 3) 25 - 0.04 1 - 0.04 5 nA
Full - 1 100 - 0.2 100 nA
OFF Output Leakage Current, I
D(OFF)
(Note 3) 25 - 0.04 1 - 0.04 5 nA
Full - 1 100 - 0.2 100 nA
ON Input Leakage Current, I
S(ON)
(Note 4) 25 - 0.03 1 - 0.03 5 nA
Full - 0.5 100 - 0.2 100 nA
3
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