19-1362; Rev 3; 6/07
Quad, SPST Analog Switch
________________General Description
The MAX4613 quad analog switch features on-resis-
tance matching (4Ω max) between switches and guar-
antees on-resistance flatness over the signal range (9Ω
max). This low on-resistance switch conducts equally
well in either direction. It guarantees low charge injec-
tion (10pC max), low power consumption (35µW 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 +85°C).
The MAX4613 quad, single-pole/single-throw (SPST)
analog switch has two normally closed switches and
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.
____________________________Features
♦
Pin Compatible with Industry-Standard DG213
♦
Guaranteed R
ON
Match Between Channels
(4Ω max)
♦
Guaranteed R
FLAT(ON)
Over Signal Range
(9Ω max)
♦
Guaranteed Charge Injection (10pC max)
♦
Low Off-Leakage Current Over Temperature
(<5nA at +85°C)
♦
Withstands 2000V min ESD, per Method 3015.7
♦
Low R
DS(ON)
(85Ω max)
♦
Single-Supply Operation +4.5V to +40V
Bipolar-Supply Operation ±4.5V to ±20V
♦
Low Power Consumption (35µW max)
♦
Rail-to-Rail Signal Handling
♦
TTL/CMOS-Logic Compatible
MAX4613
________________________Applications
Sample-and-Hold Circuits
Test Equipment
Heads-Up Displays
Guidance and Control Systems
Military Radios
Communication Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
Modems/Faxes
Pin Configurations/
___Functional Diagrams/TruthTable
________________Ordering Information
IN2
IN1
D1
D2
TOP VIEW
PART
MAX4613CPE
MAX4613CSE
12 S2
11 V+
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 QSOP
16 TSSOP**
Dice*
16 TQFN-EP***
(5mm x 5mm)
16 Plastic DIP
16 Narrow SO
16 QSOP
16 TSSOP**
16
15
14
13
S1
1
V-
2
MAX4613CEE
MAX4613CUE
MAX4613CC/D
MAX4613ETE
MAX4613EPE
MAX4613ESE
MAX4613EEE
MAX4613EUE
MAX4613
GND
3
*EP
S4
4
5
6
IN4
7
8
D3
9 S3
10 V
L
D4
THIN QFN
*EP = EXPOSED PAD, CONNECT EP TO V+
IN3
*Contact
factory for dice specifications.
**Contact
factory for availability.
***EP
= Exposed Pad
Pin Configurations continued at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Quad, SPST Analog Switch
MAX4613
ABSOLUTE MAXIMUM RATINGS
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
= +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) .............842mW
Narrow SO (derate 8.70mW/°C above +70°C) .............696mW
QSOP (derate 8.3mW/°C above +70°C) .......................667mW
Thin QFN (derate 33.3mW/°C above +70°C)..............2667mW
TSSOP (derate 6.7mW/°C above +70°C) .....................457mW
Operating Temperature Ranges
MAX4613C_ _ ......................................................0°C to +70°C
MAX4613E_ _ ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1:
Signals on S_, D_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current rating.
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.
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.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source On-Resistance
On-Resistance Match
Between Channels (Note 4)
V
ANALOG
R
DS(ON)
ΔR
DS(ON)
(Note 3)
V
D
= ±10V,
I
S
= 1mA
V
D
= ±10V,
I
S
= 1mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.50
-5
-0.50
-5
-0.50
-10
0.08
0.01
0.01
-15
55
15
70
85
4
5
9
15
0.50
5
0.50
5
0.50
nA
10
V
Ω
Ω
Ω
nA
nA
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
V
D
= ±5V,
On-Resistance Flatness (Note 4) R
FLAT(ON)
I
S
= 1mA
±
Source Leakage Current
(Note 5)
Drain-Off Leakage Current
(Note 5)
Drain-On Leakage Current
(Note 5)
INPUT
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
SUPPLY
Power-Supply Range
Positive Supply Current
Negative Supply Current
V+, V-
I+
I-
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
I
INH
I
INL
I
S(OFF)
I
D(OFF)
I
D(ON)
or
I
S(ON)
V
D
= ±14V,
V
S
= 14V
V
D
= ±14V,
V
S
= 14V
V
D
= ±14V,
V
S
= ±14V
±
V
IN
= 2.4V, all others = 0.8V
V
IN
= 0.8V, all others = 2.4V
-0.5
-0.5
-0.00001
-0.00001
0.5
0.5
µA
µA
±4.5
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-1
-5
-1
-5
0.001
0.001
±20.0
1
5
1
5
V
µA
µA
2
_______________________________________________________________________________________
Quad, SPST Analog Switch
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
Logic Supply Current
Ground Current
DYNAMIC
Turn-On Time (Note 3)
Turn-Off Time (Note 3)
Break-Before-Make Time
Delay (Note 3)
Charge Injection (Note 3)
Off-Isolation Rejection
Ratio (Note 6)
Crosstalk (Note 7)
Source-Off Capacitance
Drain-Off Capacitance
Source-On Capacitance
Drain-On Capacitance
C
S(OFF)
C
D(OFF)
C
S(ON)
C
D(ON)
t
ON
t
OFF
t
D
Q
OIRR
V
S
= ±10V, Figure 2
V
S
= ±10V, Figure 2
Figure 3
C
L
= 1nF, V
GEN
= 0,
R
GEN
= 0, Figure 4
R
L
= 50Ω, C
L
= 5pF,
f = 1MHz, Figure 5
R
L
= 50Ω, C
L
= 5pF,
f = 1MHz, Figure 6
f = 1MHz, Figure 7
f = 1MHz, Figure 7
f = 1MHz, Figure 8
f = 1MHz, Figure 8
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
5
150
90
20
5
60
100
4
4
16
16
10
250
120
ns
ns
ns
pC
dB
dB
pF
pF
pF
pF
SYMBOL
I
L
I
GND
CONDITIONS
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
MIN
-1
-5
-1
-5
-0.0001
TYP
(Note 2)
0.001
MAX
1
5
1
5
UNITS
µA
µA
MAX4613
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.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source
On-Resistance
SUPPLY
Power-Supply Range
Power-Supply Current
Negative Supply Current
Logic Supply Current
Ground Current
V+, V-
I+
I-
I
L
I
GND
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
4.5
-1
-5
-1
-5
-1
-5
-1
-5
-0.0001
0.001
-0.0001
0.001
40
1
5
1
5
1
5
1
5
V
µA
µA
µA
µA
V
ANALOG
R
DS(ON)
V
L
= 5V; V
D
= 3V, 8V;
I
S
= 1mA
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0
100
12
160
200
V
Ω
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
_______________________________________________________________________________________
3
Quad, SPST Analog Switch
MAX4613
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.)
PARAMETER
DYNAMIC
Turn-On Time (Note 3)
Turn-Off Time (Note 3)
Charge Injection (Note 3)
t
ON
t
OFF
Q
V
S
= 8V, Figure 2
V
S
= 8V, Figure 2
C
L
= 1nF, V
GEN
= 0,
R
GEN
= 0, Figure 4
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
300
60
5
400
200
10
ns
ns
pC
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
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 +25°C.
Note 6:
Off-Isolation Rejection Ratio = 20log (V
D
/V
S
).
Note 7:
Between any two switches.
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
ON LEAKAGE CURRENTS
MAX4613-01
OFF LEAKAGE CURRENTS
MAX4613-02
SWITCHING THRESHOLD vs.
BIPOLAR SUPPLY VOLTAGE
MAX4613-03
2
1
3.5
3.0
2.5
IN HIGH MIN
1
ON LEAKAGE (nA)
OFF LEAKAGE (nA)
T
A
= +125°C
0
0.5
T
A
= +125°C
0
V
IN
(V)
T
A
= +85°C
T
A
= +85°C
2.0
1.5
-1
V+ = 15V
V- = -15V
-2
-15
-10
-5
0
V
S
, V
D
(V)
5
10
15
-0.5
V+ = 15V
V- = -15V
-15
-10
-5
0
V
S
, V
D
(V)
5
10
15
0.5
0
±5
±10
IN LOW MAX
-1
±15
±20
BIPOLAR SUPPLY VOLTAGE (V)
ON-RESISTANCE vs. V
D
(UNIPOLAR SUPPLY VOLTAGE)
MAX4613-04
ON-RESISTANCE vs. V
D
(BIPOLAR SUPPLY VOLTAGE)
MAX4613-05
ON-RESISTANCE vs. V
D
(BIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
V+ = 15V, V- = -15V
MAX4613-06
150
V+ = 5V
125
V+ = 10V
100
R
DS(ON)
(Ω)
120
V± = ±5V
90
R
DS(ON)
(Ω)
V± = ±10V
60
V± = ±15V
30
V± = ±20V
100
80
T
A
= +125°C
T
A
= +25°C
T
A
= -55°C
20
V+ = 15V
75
50
25
0
0
5
10
V
D
(V)
15
20
V+ = 20V
R
DS(ON)
(Ω)
60
40
0
-20
-10
0
V
D
(V)
10
20
0
-15
-10
-5
0
V
D
(V)
5
10
15
4
_______________________________________________________________________________________
Quad, SPST Analog Switch
_____________________________Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
ON-RESISTANCE vs. V
D
(UNIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
MAX4613-07
MAX4613
SWITCHING TIME vs.
BIPOLAR SUPPLY VOLTAGE
MAX4613-08
SWITCHING TIME vs.
UNIPOLAR SUPPLY VOLTAGE
V- = 0
150
TIME (ns)
MAX4613-09
150
T
A
= +125°C
125
100
R
DS(ON)
(Ω)
75
50
T
A
= +25°C
160
200
120
t
ON
TIME (ns)
T
A
= -40°C
80
100
t
ON
40
25
0
0
4
V
D
(V)
8
12
V+ = 12V
V- = 0
0
±5
±10
±15
±20
BIPOLAR SUPPLY VOLTAGE (V)
t
OFF
50
t
OFF
0
10
15
20
UNIPOLAR SUPPLY VOLTAGE (V)
25
CHARGE INJECTION vs.
V
D
VOLTAGE
MAX4613-10
CHARGE INJECTION vs.
V
D
VOLTAGE
V+ = 12V
V- = 0V
C
L
= 1nF
MAX4613-11
20
V+ = 15V
V- = -15V
C
L
= 1nF
10
10
5
Q (pC)
0
Q (pC)
-15
-10
0
V
D
(V)
10
15
0
-10
-5
-20
-10
0
5
V
D
(V)
10
15
_______________________________________________________________________________________
5
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
