________________General Description
The MAX4613 quad analog switch features on-resis-
tance matching (4
max) between switches and guar-
antees on-resistance flatness over the signal range (9
max). This low on-resistance switch conducts equally
well in either direction. It guarantees low charge injec-
tion (10pC max), low power consumption (35W max),
and an electrostatic discharge (ESD) tolerance of
2000V minimum per Method 3015.7. The new design
offers lower off leakage current over temperature (less
than 5nA at +85C).
The MAX4613 quad, single-pole/single-throw (SPST)
analog switch has two normally closed switches and
the two normally open switches. Switching times are
less than 250ns for t
ON
and less than 70ns for t
OFF
.
Operation is from a single +4.5V to +40V supply or
bipolar 4.5V to 20V supplies.
________________________Applications
Sample-and-Hold Circuits
Communication Systems
Test Equipment
Battery-Operated Systems
Heads-Up Displays
PBX, PABX
Guidance and Control Systems
Audio Signal Routing
Military Radios
Modems/Faxes
____________________________Features
o
Pin Compatible with Industry-Standard DG213
o
Guaranteed R
ON
Match Between Channels
(4
max)
o
Guaranteed R
FLAT(ON)
Over Signal Range
(9
max)
o
Guaranteed Charge Injection (10pC max)
o
Low Off Leakage Current Over Temperature
(<5nA at +85C)
o
Withstands 2000V min ESD, per Method 3015.7
o
Low R
DS(ON)
(85
max)
o
Single-Supply Operation +4.5V to +40V
Bipolar-Supply Operation 4.5V to 20V
o
Low Power Consumption (35W max)
o
Rail-to-Rail
Signal Handling
o
TTL/CMOS-Logic Compatible
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
MAX4613
Quad, SPST Analog Switch
________________________________________________________________
Maxim Integrated Products
1
19-1362; Rev 0; 4/98
PART
MAX4613CPE
MAX4613CSE
MAX4613CEE
0C to +70C
0C to +70C
0C to +70C
TEMP. RANGE
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 QSOP
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
Ordering Information
Pin Configuration/
____Functional Diagram/TruthTable
DIP/SO/QSOP/TSSOP
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
D2
S2
V+
V-
S1
D1
IN1
MAX4613
V
L
S3
D3
IN3
IN4
D4
S4
GND
TOP VIEW
SWITCHES SHOWN FOR LOGIC "0" INPUT
LOGIC
SW
2
, SW
3
0
1
ON
OFF
SW
1
, SW
4
OFF
ON
MAX4613CUE
0C to +70C
16 TSSOP**
MAX4613C/D
0C to +70C
Dice*
MAX4613EPE
-40C to +85C
16 Plastic DIP
MAX4613ESE
-40C to +85C
16 Narrow SO
MAX4613EEE
-40C to +85C
16 QSOP
MAX4613EUE
-40C to +85C
16 TSSOP**
*
Contact factory for dice specifications.
**
Contact factory for availability.
MAX4613
Quad, SPST Analog Switch
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS--Dual Supplies
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage Referenced to GND
V+ ......................................................................................+44V
V-.........................................................................................-44V
V+ to V- ..............................................................................+44V
V
L
...................................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs V
S_
V
D_
(Note 1) ...................(V- - 2V) to (V+ + 2V)
or 30mA (whichever occurs first)
Continuous Current (any terminal) ......................................30mA
Peak Current, S_ or D_
(pulsed at 1ms, 10% duty cycle max) ...........................100mA
Continuous Power Dissipation (T
A
= +70C)
Plastic DIP (derate 10.53mW/C above +70C) .............842mW
Narrow SO (derate 8.70mW/C above +70C) .............696mW
QSOP (derate 8.3mW/C above +70C) .......................667mW
TSSOP (derate 5.7mW/C above +70C) .....................457mW
Operating Temperature Ranges
MAX4613C_ _ ......................................................0C to +70C
MAX4613E_ _ ...................................................-40C to +85C
Storage Temperature Range .............................-65C to +165C
Lead Temperature (soldering, 10sec) .............................+300C
PARAMETER
T
A
= +25C
SYMBOL
MIN
TYP
MAX
(Note 2)
T
A
= T
MIN
to T
MAX
-0.50
0.08
0.50
UNITS
T
A
= +25C
R
FLAT(ON)
15
Drain-On Leakage Current
(Note 5)
I
D(ON)
or
I
S(ON)
On-Resistance Flatness (Note 4)
-10
10
T
A
= T
MIN
to T
MAX
9
On-Resistance Match
Between Channels (Note 4)
R
DS(ON)
4
nA
T
A
= +25C
T
A
= +25C
85
T
A
= +25C
T
A
= T
MIN
to T
MAX
-0.50
0.01
0.50
Source Leakage Current
(Note 5)
I
S(OFF)
-5
5
nA
Input Current with
Input Voltage High
V
IN
= 2.4V, all others = 0.8V
I
INH
V
IN
= 0.8V, all others = 2.4V
-0.50
0.01
0.50
-0.5
-0.00001
0.5
Drain-Off Leakage Current
(Note 5)
A
I
D(OFF)
-5
5
nA
Input Current with
Input Voltage Low
I
INL
-0.5
-0.00001
0.5
A
Analog Signal Range
V
ANALOG
-15
15
V
Drain-Source On-Resistance
R
DS(ON)
55
70
T
A
= T
MIN
to T
MAX
CONDITIONS
V
D
= 5V,
I
S
= 1mA
V
D
= 14V,
V
S
= 14V
5
V
D
= 14V,
V
S
= 14V
V
D
= 14V,
V
S
= 14V
(Note 3)
V
D
= 10V,
I
S
= 1mA
T
A
= +25C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
V
D
= 10V,
I
S
= 1mA
All channels on or off,
V
IN
= 0 or 5V
Positive Supply Current
I+
-1
0.001
1
A
Power-Supply Range
V+, V-
4.5
20.0
V
-5
5
T
A
= +25C
T
A
= T
MIN
to T
MAX
All channels on or off,
V
IN
= 0 or 5V
Negative Supply Current
I-
-1
0.001
1
A
T
A
= T
MIN
to T
MAX
T
A
= +25C
-5
5
SWITCH
INPUT
SUPPLY
Note 1:
Signals on S_, D_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current rating.
MAX4613
Quad, SPST Analog Switch
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS--Dual Supplies (continued)
(V+ = 15V, V- = -15V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
T
A
= +25C
SYMBOL
MIN
TYP
MAX
(Note 2)
T
A
= T
MIN
to T
MAX
UNITS
T
A
= +25C
T
A
= +25C
T
A
= T
MIN
to T
MAX
T
A
= +25C
T
A
= +25C
Turn-Off Time (Note 3)
V
S
= 10V, Figure 2
Source-On Capacitance
-1
0.001
1
90
120
Logic Supply Current
I
L
-5
5
A
Turn-On Time (Note 3)
V
S
= 10V, Figure 2
t
ON
f = 1MHz, Figure 8
-1
-0.0001
1
150
250
ns
Ground Current
ns
I
GND
-5
5
A
t
OFF
T
A
= +25C
Off-Isolation Rejection
Ratio (Note 6)
R
L
= 50
, C
L
= 5pF,
f = 1MHz, Figure 5
OIRR
60
dB
T
A
= +25C
Break-Before-Make Time
Delay (Note 3)
Figure 3
t
D
5
20
ns
T
A
= +25C
Crosstalk (Note 7)
R
L
= 50
, C
L
= 5pF,
f = 1MHz, Figure 6
100
dB
T
A
= +25C
Source-Off Capacitance
f = 1MHz, Figure 7
C
S(OFF)
4
pF
T
A
= +25C
Drain-Off Capacitance
f = 1MHz, Figure 7
C
D(OFF)
4
pF
CONDITIONS
C
S(ON)
16
pF
T
A
= +25C
All channels on or off,
V
IN
= 0 or 5V
Drain-On Capacitance
f = 1MHz, Figure 8
All channels on or off,
V
IN
= 0 or 5V
C
D(ON)
16
pF
T
A
= +25C
Charge Injection (Note 3)
C
L
= 1nF, V
GEN
= 0,
R
GEN
= 0, Figure 4
Q
5
10
pC
PARAMETER
SYMBOL
MIN
TYP
MAX
(Note 2)
UNITS
Analog Signal Range
V
ANALOG
0
12
V
T
A
= +25C
100
160
T
A
= T
MIN
to T
MAX
Drain-Source
On-Resistance
V
L
= 5V; V
D
= 3V, 8V;
I
S
= 1mA
R
DS(ON)
200
CONDITIONS
T
A
= +25C
-1
0.001
1
T
A
= T
MIN
to T
MAX
Power-Supply Current
All channels on or off,
V
IN
= 0 or 5V
I+
-5
5
A
Power-Supply Range
V+, V-
4.5
40
V
T
A
= +25C
-1
-0.0001
1
T
A
= T
MIN
to T
MAX
Negative Supply Current
All channels on or off,
V
IN
= 0 or 5V
I-
-5
5
A
T
A
= +25C
-1
0.001
1
T
A
= T
MIN
to T
MAX
Logic Supply Current
All channels on or off,
V
IN
= 0 or 5V
I
L
-5
5
A
T
A
= +25C
-1
-0.0001
1
T
A
= T
MIN
to T
MAX
Ground Current
All channels on or off,
V
IN
= 0 or 5V
I
GND
-5
5
A
ELECTRICAL CHARACTERISTICS--Single Supply
(V+ = 12V, V- = 0V, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
DYNAMIC
SUPPLY
SWITCH
MAX4613
Quad, SPST Analog Switch
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS--Single Supply (continued)
(V+ = 12V, V- = 0, V
L
= 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Note 2:
Typical values are for
design aid only,
are not guaranteed and are not subject to production testing. The algebraic convention,
where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet.
Note 3:
Guaranteed by design.
Note 4:
On-resistance match between channels and flatness are guaranteed only with bipolar-supply operation. Flatness is defined
as the difference between the maximum and the minimum value of on-resistance as measured at the extremes of the speci-
fied analog signal range.
Note 5:
Leakage parameters I
S(OFF)
, I
D(OFF)
, I
D(ON)
, and I
S(ON)
are 100% tested at the maximum rated hot temperature and guaranteed at +25C.
Note 6:
Off-Isolation Rejection Ratio = 20log (V
D
/V
S
).
Note 7:
Between any two switches.
__________________________________________Typical Operating Characteristics
(T
A
= +25C, unless otherwise noted.)
ON LEAKAGE
(nA)
-2
-1
0
1
2
-15
0
15
V
S
, V
D
(V)
T
A
= +125C
T
A
= +85C
V+ = 15V
V- = -15V
MAX4613-01
-10
-5
5
10
ON LEAKAGE CURRENTS
OFF LEAKAGE (nA)
-1
0
-0.5
0.5
1
V
S
, V
D
(V)
MAX4613-02
-15
0
15
-10
-5
5
10
T
A
= +125C
V+ = 15V
V- = -15V
T
A
= +85C
OFF LEAKAGE CURRENTS
V
IN
(V)
0
0.5
1.5
2.0
2.5
3.0
3.5
5
10
15
20
BIPOLAR SUPPLY VOLTAGE (V)
MAX4613-03
IN LOW MAX
SWITCHING THRESHOLD vs.
BIPOLAR SUPPLY VOLTAGE
IN HIGH MIN
0
25
50
75
100
125
0
5
10
15
20
V
D
(V)
R
DS(ON)
(
)
MAX4613-04
V+ = 10V
V+ = 15V
V+ = 20V
150
V+ = 5V
ON-RESISTANCE vs. V
D
(UNIPOLAR SUPPLY VOLTAGE)
R
DS(ON)
(
)
30
60
90
120
-20
-10
0
10
20
V
D
(V)
0
MAX4613-05
ON-RESISTANCE vs. V
D
(BIPOLAR SUPPLY VOLTAGE)
V = 5V
V = 10V
V = 15V
V = 20V
R
DS(ON)
(
)
0
20
40
60
80
100
V
D
(V)
MAX4613-06
T
A
= +125C
T
A
= -55C
T
A
= +25C
V+ = 15V, V- = -15V
-15
0
15
-10
-5
5
10
ON-RESISTANCE vs. V
D
(BIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
PARAMETER
SYMBOL
MIN
TYP
MAX
(Note 2)
UNITS
T
A
= +25C
300
400
V
S
= 8V, Figure 2
T
A
= +25C
ns
t
ON
Turn-On Time (Note 3)
T
A
= +25C
60
200
V
S
= 8V, Figure 2
5
10
ns
t
OFF
Turn-Off Time (Note 3)
C
L
= 1nF, V
GEN
= 0,
R
GEN
= 0, Figure 4
pC
Q
Charge Injection (Note 3)
CONDITIONS
DYNAMIC
MAX4613
Quad, SPST Analog Switch
_______________________________________________________________________________________
5
_____________________________Typical Operating Characteristics (continued)
(T
A
= +25C, unless otherwise noted.)
0
25
50
75
100
125
150
R
DS(ON)
(
)
0
4
8
12
V
D
(V)
MAX4613-07
T
A
= +125C
T
A
= +25C
T
A
= -40C
V+ = 12V
V- = 0
ON-RESISTANCE vs. V
D
(UNIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
TIME (ns)
0
40
80
120
160
5
10
15
20
BIPOLAR SUPPLY VOLTAGE (V)
MAX4613-08
t
ON
t
OFF
SWITCHING TIME vs.
BIPOLAR SUPPLY VOLTAGE
TIME (ns)
0
50
100
150
200
10
15
20
25
UNIPOLAR SUPPLY VOLTAGE (V)
V- = 0
MAX4613-09
t
ON
t
OFF
SWITCHING TIME vs.
UNIPOLAR SUPPLY VOLTAGE
Q (pC)
-20
0
-10
20
10
-15
-10
0
10
15
V
D
(V)
MAX4613-10
CHARGE INJECTION vs.
V
D
VOLTAGE
V+ = 15V
V- = -15V
C
L
= 1nF
Q (pC)
-10
0
5
-5
0
5
10
15
V
D
(V)
MAX4613-11
10
CHARGE INJECTION vs.
V
D
VOLTAGE
V+ = 12V
V- = 0V
C
L
= 1nF
_____________________Pin Description
2, 15, 10, 7
Positive Supply-Voltage
Input--connected to substrate
V+
13
Logic Supply-Voltage Input
V
L
12
Ground
GND
5
Negative Supply-Voltage Input
V-
4
PIN
Source Outputs
S1S4
3, 14, 11, 6
Drain Outputs
D1D4
Logic Control Inputs
IN1IN4
1, 16, 9, 8
FUNCTION
NAME
___________Applications Information
General Operation
1) Switches are open when power is off.
2) IN_, D_, and S_ should not exceed V+ or V-, even
with the power off.
3) Switch leakage is from each analog switch terminal
to V+ or V-, not to other switch terminals.
Operation with Supply Voltages
Other than 15V
Using supply voltages less than 15V will reduce the
analog signal range. The MAX4613 operates with 4.5V
to 20V bipolar supplies or with a +4.5V to +40V single
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