1
TM
File Number
3131.3
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 Corporation
Copyright Intersil Corporation 2000
IH5053
Quad CMOS Analog Switch
The IH5053 analog switch uses an improved, high voltage
CMOS technology, which provides performance advantages
not previously available from solid state switches. Key
performance advantages are TTL compatibility and ultra low-
power operation. The quiescent current requirement is less
than 10
A.
The IH5053 also guarantees Break-Before-Make switching.
This is accomplished by extending the t
ON
time (1000ns)
such that it exceeds the t
OFF
time (500ns). This insures that
an ON channel will be turned OFF before an OFF channel
can turn ON, and eliminates the need for external logic
required to avoid channel to channel shorting during
switching.
Pinout
IH5053 (SBDIP)
TOP VIEW
SWITCH STATES SHOWN FOR LOGIC "1" INPUT
Features
Switches Greater Than 20V
P-P
Signals with
15V
Supplies
Quiescent Current . . . . . . . . . . . . . . . . . . . . . . . . . <10
A
Break-Before-Make Switching
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns
TTL, CMOS Compatible
4 Normally Open Switches
Low r
DS(ON)
(Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Schematic Diagram
(
1
/
4
AS SHOWN)
TRUTH TABLE
LOGIC
SWITCHES
0
Off
1
On
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
IN
1
D
1
S
1
V-
GND
S
2
IN
2
D
2
IN
4
S
4
V+
V
L
S
3
D
3
IN
3
D
4
Part Number Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
IH5053CDE
0 to 70
16 Ld SBDIP
D16.3
V+
IN
Q3
5K
Q1
GND
V
L
Q2
10K
Q5
V-
Q6
1K
2K
Q4
Q7
Q8
400
Q11
FLOATS
Q12
400
Data Sheet
March 2000
[ /Title
(IH505
3)
/Sub-
ject
(Quad
CMOS
Ana-
log
Switch
es)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
semi-
con-
ductor,
Quad
CMOS
Ana-
log
Switch
es)
/Cre-
ator ()
/DOCI
NFO
pdf-
mark
[
/Page-
Mode
OBSOLETE PR
ODUCT
POSSIBLE SUBSTITUTE PR
ODUCT
DG445, DG442
2
Absolute Maximum Ratings
Thermal Information
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <36V
V+ to V
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <30V
V
D
to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <30V
V
D
to V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <
22V
V
L
to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <33V
V
L
to V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <30V
V
L
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <20V
V
IN
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <20V
Continuous Current (S-D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current IN or OUT (Pulsed 1ms, 10% Duty Cycle, Max) . . . 70mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 70
o
C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . .175
o
C
Maximum Storage Temperature Range . . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
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
V+ = +15V, V- = -15V, V
L
= +5V
PER CHANNEL PARAMETER
TEST CONDITIONS
(NOTES 1, 2)
UNITS
0
o
C
25
o
C
70
o
C
DYNAMIC CHARACTERISTICS
Turn ON Time, t
ON
R
L
= 1k
, V
ANALOG
= -10V to +10V (Figure 6)
-
1000
-
ns
Turn OFF Time, t
OFF
-
500
-
ns
Charge Injection, Q
Figure 7
-
20 (Typ)
-
mV
OFF Isolation, OIRR
f = 1MHz, R
L
= 100
, C
L
5pF (Figure 4)
-
50 (Typ)
-
dB
Crosstalk, CCRR
One Channel Off (Figure 3)
-
50 (Typ)
-
dB
DIGITAL INPUT CHARACTERISTICS
Input Logic Current, I
IN(ON)
V
lN
= 2.4V
-
10
-
A
Input Logic Current, I
IN(OFF)
V
lN
= 0.8V
-
10
-
A
ANALOG SWITCH CHARACTERISTICS
Drain-Source ON Resistance, r
DS(ON)
I
S
= 10mA, V
ANALOG
= -10V to +10V
80
80
100
Channel-to-Channel, r
DS(ON)
Match
-
30 (Typ)
-
Minimum Analog Signal Handling Capability,
V
ANALOG
-
10 (Typ)
-
V
Switch OFF Leakage Current, I
D(OFF)
, I
S(OFF)
V
ANALOG
= -10V to +10V
-
5
100
nA
Switch ON Leakage Current, I
D(ON)
+ I
S(ON)
V
D
= V
S
= -10V to +10V
-
10
100
nA
POWER SUPPLY CHARACTERISTICS
+ Power Supply Quiescent Current, I+
10
10
100
A
- Power Supply Quiescent Current, I-
10
10
100
A
+5V Supply Quiescent Current, I
L
10
10
100
A
NOTES:
1. Typical values are for Design Aid only, not guaranteed nor production tested.
2. Min or Max value unless otherwise specified.
IH5053
5
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with-
out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site www.intersil.com
Typical Applications
FIGURE 8. +15V OPEN COLLECTOR TTL INTERFACE
FIGURE 9. ACTIVE LOW PASS FILTER WITH DIGITALLY SELECTED BREAK FREQUENCY
TTL
LOGIC
INPUT
15V
10k
LOGIC
INPUT
15V TTL GATE
R
EXT
(1k
TO 20k
)
IN
GND
V
L
V+
20k
+15V
GAIN
1
LM101A
1X
18k
100
9.9k
100
100k
2k
10X
100X
1000X
3
14
11
6
12
4
+5V
-15V
2
1
5
13
+15V
30pF
+15V
-15V
4
6
7
1
2
3
+
-
V
OUT
GAIN
2
15
16
GAIN
3
10
9
GAIN
4
7
8
+15V
13
5
IH5053
IH5053
2
15
10
7
12
4
-15V
+5V
8
6
9
11
16
14
1
3
V
IN1
CH
1
V
IN2
CH
2
V
IN3
CH
3
V
IN4
CH
4
IH5053
PDF 
ZIP
