CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.
Copyright
Harris Corporation 1993
December 1993
9-110
S E M I C O N D U C T O R
HI-5040 thru HI-5051
HI-5046A and HI-5047A
CMOS Analog Switches
Description
This family of CMOS analog switches offers low resistance
switching performance for analog voltages up to the supply
rails and for signal currents up to 80mA. "ON" resistance is
low and stays reasonably constant over the full range of
operating signal voltage and current. R
ON
remains
exceptionally constant for input voltages between +5V and
-5V and currents up to 50mA. Switch impedance also
changes very little over temperature, particularly between
0
o
C and +75
o
C. R
ON
is nominally 25
for HI-5048 through
HI-5051 and HI-5046A and HI-5047A and 50
for HI-5040
through HI-5047.
All devices provide break-before-make switching and are
TTL and CMOS compatible for maximum application
versatility. Performance is further enhanced by Dielectric
Isolation processing which insures latch-free operation with
very low input and output leakage currents (0.8nA at +25
o
C).
This family of switches also features very low power
operation (1.5mW at +25
o
C).
There are 14 devices in this switch series which are
differentiated by type of switch action and value of R
ON
(see
Functional Description). All devices are available in 16 lead
DIP packages. The HI-5040 and HI-5050 switches can
directly replace IH-5040 series devices except IH5048, and
are functionally compatible with the DG180 and DG190
family. Each switch type is available in the -55
o
C to +125
o
C
and 0
o
C to +75
o
C performance grades.
Features
15V Wide Analog Signal Range
Low "ON" Resistance 25
(Typical)
High Current Capability 80mA (Typical)
Break-Before-Make Switching
- Turn-On Time 370ns (Typical)
- Turn-Off Time 280ns (Typical)
No Latch-Up
Input MOS Gates are Protected from Electrostatic
Discharge
DTL, TTL, CMOS, PMOS Compatible
Applications
High Frequency Switching
Sample and Hold
Digital Filters
Operational Amplifier Gain Switching
File Number
3127
Functional Description
PART NUMBER
TYPE
R
ON
HI-5040
SPST
50
HI-5041
Dual SPST
50
HI-5042
SPDT
50
HI-5043
Dual SPDT
50
HI-5044
DPST
50
HI-5045
Dual DPST
50
HI-5046
DPDT
50
HI-5046A
DPDT
25
HI-5047
4PST
50
HI-5047A
4PST
25
HI-5048
Dual SPST
25
HI-5049
Dual DPST
25
HI-5050
SPDT
25
HI-5051
Dual SPDT
25
Functional Block Diagram
TYPICAL DIAGRAM
S
N
A
P
D
9-114
Specifications HI-5040 Series
Absolute Maximum Ratings
Thermal Information
Supply Voltage (V+, V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
V
R
to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V+, V-
Digital and Analog Input Voltage . . . . . +V
SUPPLY
+4V, -V
SUPPLY
-4V
Analog Current (S to D) Continuous. . . . . . . . . . . . . . . . . . . . . 30mA
Analog Current (S to D) Peak. . . . . . . . . . . . . . . . . . . . . . . . . . 80mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . -65
o
C to +150
o
C
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . +300
o
C
Thermal Resistance
JA
JC
Ceramic DIP Package . . . . . . . . . . . . . . .
80
o
C/W
24
o
C/W
SOIC Package. . . . . . . . . . . . . . . . . . . . .
120
o
C/W
-
Plastic DIP Package . . . . . . . . . . . . . . . .
100
o
C/W
-
PLCC Package . . . . . . . . . . . . . . . . . . . .
80
o
C/W
-
CLCC Package . . . . . . . . . . . . . . . . . . . .
75
o
C/W
20
o
C/W
Junction Temperature
Plactic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150
o
C
Ceramic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175
o
C
Operating Temperature Range
HI-50XX-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
HI-50XX-5, -7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to +75
o
C
HI-50XX-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
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.
Electrical Specifications
Supplies = +15V, -15V; V
R
= 0V; V
AH
(Logic Level High) = 2.4V, V
AL
(Logic Level Low) = +0.8V, V
L
= +5V,
Unless Otherwise Specified. For Test Conditions, Consult Performance Characteristics, Unused Pins
are Grounded.
PARAMETER
TEST
CONDITIONS
TEMP
-55
o
C To +125
o
C
0
o
C To +75
o
C
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
SWITCHING CHARACTERISTICS
t
ON
, Switch On Time
(Note 4)
+25
o
C
-
370
500
-
370
500
ns
t
OFF
, Switch Off Time
(Note 4)
+25
o
C
-
280
500
-
280
500
ns
Charge Injection
(Note 2)
+25
o
C
-
5
20
-
5
-
mV
"Off Isolation"
(Note 3)
+25
o
C
75
80
-
-
80
-
dB
"Crosstalk"
(Note 3)
+25
o
C
80
88
-
-
88
-
dB
C
S(OFF)
, Input Switch Capacitance
+25
o
C
-
11
-
-
11
-
pF
C
D(OFF)
, Output Switch Capacitance
+25
o
C
-
11
-
-
11
-
pF
C
D(ON)
, Output Switch Capacitance
+25
o
C
-
22
-
-
22
-
pF
C
A
, Digital Input Capacitance
+25
o
C
-
5
-
-
5
-
pF
C
DS(OFF)
, Drain-To-Source Capacitance
+25
o
C
-
0.5
-
-
0.5
-
pF
DIGITAL INPUT CHARACTERISTICS
V
AL
, Input Low Threshold
Full
-
-
0.8
-
-
0.8
V
V
AH
, Input High Threshold
Full
2.4
-
-
2.4
-
-
V
I
A
, Input Leakage Current (High or Low)
Full
-
0.01
1.0
-
0.01
1.0
A
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range
Full
-15
-
+15
-15
-
+15
V
R
ON
, On Resistance
(Note 1A)
+25
o
C
-
50
75
-
50
75
Full
-
-
150
-
-
150
R
ON
, On Resistance
(Note 1B)
+25
o
C
-
25
45
-
25
45
Full
-
-
50
-
-
50
R
ON
, Channel-to-Channel Match
(Note 1A)
+25
o
C
-
2
10
-
2
10
R
ON
, Channel-to-Channel Match
(Note 1B)
+25
o
C
-
1
5
-
1
5
I
S(OFF)
= I
D(OFF)
, Off Input or
Output Leakage Current
+25
o
C
-
0.8
2
-
0.8
2
nA
Full
-
100
200
-
100
200
nA
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