1
FN3125.11
HI-303
Dual, SPDT CMOS Analog Switch
The HI-303 switch is a monolithic device fabricated using
CMOS technology and the Intersil dielectric isolation
process. This switch features break-before-make switching,
low and nearly constant ON resistance over the full analog
signal range, and low power dissipation.
The HI-303 is TTL compatible and has a logic “0” condition
with an input less than 0.8V and a logic “1” condition with an
input greater than 4V. (See pinouts for switch conditions with
a logic “1” input.)
Functional Diagram
Pinout Switch States Shown For A Logic “1” Input
HI-303 (PDIP, CERDIP, SOIC)
TOP VIEW
Features
Analog Signal Range (15V Supplies) . . . . . . . . . . 15V
Low Leakage at 25
o
C . . . . . . . . . . . . . . . . . . . . . . . 40pA
Low Leakage at 125
o
C . . . . . . . . . . . . . . . . . . . . . . . 1nA
Low On Resistance at 25
o
C . . . . . . . . . . . . . . . . . . . 35
Break-Before-Make Delay . . . . . . . . . . . . . . . . . . . . 60ns
Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . 30pC
TTL, CMOS Compatible
Symmetrical Switch Elements
Low Operating Power (Typ) . . . . . . . . . . . . . . . . . . . . 1.0mW
Pb-Free Available (RoHS Compliant)
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
LOGIC SW1, SW2 SW3, SW4
0OFFON
1ONOFF
S
N
IN
P
D
1
2
3
4
5
6
7
14
13
12
11
10
9
8
NC
S
3
D
3
D
1
S
1
IN
1
GND
V+
S
4
D
4
D
2
S
2
IN
2
V-
Ordering Information
PART
NUMBER
TEMP.
RANGE (
o
C) PACKAGE
PKG. DWG.
#
HI1-0303-2 -55 to 125 14 Ld CERDIP F14.3
HI3-0303-5Z
(See Note)
0 to 75 14 Ld PDIP
(Pb-free)
E14.3
HI9P0303-9Z
(See Note)
-40 to 85 14 Ld SOIC
(Pb-free)
M14.15
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with
both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-020C.
Data Sheet October 1, 2015
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 LLC
Copyright © Intersil Americas LLC 2003, 2004, 2015. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN3125.11
October 1, 2015
Schematic Diagrams
MN2B
IN
MN3B
A
MP4B
MP3B MP2B
MN4B
MP5B
V+
MN6B
V-
OUT
MP1B
A
MN1B
SWITCH CELL
MP3A
MN3A
MP4A
MN4A
MP2A
MN2A
MP1A
MN1A
D2A
200
V+
LOGIC
GND
V-
IN
MP5A
MN5A
MP6A
MN6A
MP7A
MN7A
MP8A
MN8A
A
A
SWITCH CELL DRIVER
(ONE PER SWITCH CELL)
D1A
DIGITAL INPUT BUFFER AND LEVEL SHIFTER
HI-303
3
FN3125.11
October 1, 2015
Absolute Maximum Ratings Thermal Information
Voltage Between Supplies (V+ to V-). . . . . . . . . . . . . . . .44V (22V)
Digital Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+) +4V to (V-) -4V
Analog Input Voltage . . . . . . . . . . . . . . . . . . (V+) +1.5V to (V-) -1.5V
Typical Derating Factor . . . . . . . . . 1.5mA/MHz Increase in ICCOP
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1
Operating Conditions
Temperature Range
HI-303-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
HI-303-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 75
o
C
HI-303-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 1)
JA
(
o
C/W)
JC
(
o
C/W)
CERDIP Package. . . . . . . . . . . . . . . . . 80 24
PDIP Package . . . . . . . . . . . . . . . . . . . 90 N/A
SOIC Package . . . . . . . . . . . . . . . . . . . 120 N/A
Maximum Junction Temperature
Ceramic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications Supplies = +15V, -15V; V
IN
= Logic Input. V
IN
- for Logic “1” = 4V, for Logic “0” = 0.8V.
Unless Otherwise Specified
PARAMETER
TEMP
(
o
C)
-2 -5, -9
UNITSMIN TYP MAX MIN TYP MAX
DYNAMIC CHARACTERISTICS
Switch ON Time, t
ON
25 - 210 300 - 210 300 ns
Switch OFF Time, t
OFF
25 - 160 250 - 160 250 ns
Break-Before-Make Delay, t
OPEN
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
S(OFF)
25 -16- -16-pF
Output Switch Capacitance, C
D(OFF)
25 -14- -14-pF
Output Switch Capacitance, C
D(ON)
25 -35- -35-pF
Digital Input Capacitance, C
IN
25 - 5 - - 5 - pF
DIGITAL INPUT CHARACTERISTICS
Input Low Level, V
INL
Full - - 0.8 - - 0.8 V
Input High Level, V
INH
(Note 10) Full 4 - - 4 - - V
Input Leakage Current (Low), I
INL
(Note 5) Full - - 1 - - 1 A
Input Leakage Current (High), I
INH
(Note 5) Full - - 1 - - 1 A
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range Full -15 - +15 -15 - +15 V
ON Resistance, r
ON
(Note 2) 25 - 35 50 - 35 50
Full - 40 75 - 40 75
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 Leakage Current, I
D(ON)
(Note 4) 25 - 0.03 1 - 0.03 5 nA
Full - 0.5 100 - 0.2 100 nA
HI-303

HI9P0303-9Z

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH 2X DPST N B 14 IND
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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