Maxim MAX4613CEE Quad, spst analog switch Datasheet

19-1362; Rev 3; 6/07
Quad, SPST Analog Switch
____________________________Features
The MAX4613 quad analog switch features on-resistance matching (4Ω max) between switches and guarantees on-resistance flatness over the signal range (9Ω
max). This low on-resistance switch conducts equally
well in either direction. It guarantees low charge injection (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.
♦ Pin Compatible with Industry-Standard DG213
________________________Applications
♦ Low Power Consumption (35µW max)
♦ Guaranteed RON Match Between Channels
(4Ω max)
♦ Guaranteed RFLAT(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 RDS(ON) (85Ω max)
♦ Single-Supply Operation +4.5V to +40V
Bipolar-Supply Operation ±4.5V to ±20V
Sample-and-Hold Circuits
Communication Systems
♦ Rail-to-Rail Signal Handling
Test Equipment
Battery-Operated Systems
♦ TTL/CMOS-Logic Compatible
Heads-Up Displays
PBX, PABX
Guidance and Control Systems
Audio Signal Routing
Military Radios
Modems/Faxes
Pin Configurations/
___Functional Diagrams/TruthTable
IN1
IN2
D2
TOP VIEW
D1
________________Ordering Information
16
15
14
13
12 S2
S1 1
11 V+
V- 2
PART
TEMP RANGE
PIN-PACKAGE
MAX4613CPE
0°C to +70°C
16 Plastic DIP
MAX4613CSE
0°C to +70°C
16 Narrow SO
MAX4613CEE
0°C to +70°C
16 QSOP
MAX4613CUE
0°C to +70°C
16 TSSOP**
MAX4613CC/D
0°C to +70°C
Dice*
MAX4613
GND 3
10 VL
MAX4613ETE
-40°C to +85°C
16 TQFN-EP***
(5mm x 5mm)
9 S3
MAX4613EPE
-40°C to +85°C
16 Plastic DIP
*EP
MAX4613ESE
-40°C to +85°C
16 Narrow SO
6
7
8
MAX4613EEE
-40°C to +85°C
16 QSOP
IN3
D3
D4
5
IN4
S4 4
MAX4613EUE
-40°C to +85°C
16 TSSOP**
THIN QFN
*EP = EXPOSED PAD, CONNECT EP TO V+
*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.
MAX4613
________________General Description
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to GND
V+ ......................................................................................+44V
V-.........................................................................................-44V
V+ to V- ..............................................................................+44V
VL ...................................................(GND - 0.3V) to (V+ + 0.3V)
Digital Inputs VS_ VD_ (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 (TA = +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, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
(Note 2)
MAX
UNITS
SWITCH
Analog Signal Range
VANALOG
(Note 3)
Drain-Source On-Resistance
RDS(ON)
VD = ±10V,
IS = 1mA
TA = +25°C
TA = TMIN to TMAX
85
On-Resistance Match
Between Channels (Note 4)
ΔRDS(ON)
VD = ±10V,
IS = 1mA
TA = +25°C
4
TA = TMIN to TMAX
5
-15
15
55
70
VD = ±5V,
On-Resistance Flatness (Note 4) RFLAT(ON)
IS = 1mA
TA = +25°C
9
TA = TMIN to TMAX
15
Source Leakage Current
(Note 5)
IS(OFF)
VD = ±14V,
VS = 14V
TA = +25°C
Drain-Off Leakage Current
(Note 5)
ID(OFF)
VD = ±14V,
VS = 14V
TA = +25°C
Drain-On Leakage Current
(Note 5)
ID(ON)
or
IS(ON)
VD = ±14V,
VS = ±14V
TA = +25°C
±
±
MAX4613
Quad, SPST Analog Switch
TA = TMIN to TMAX
TA = TMIN to TMAX
-0.50
0.01
-5
-0.50
5
0.01
-5
-0.50
0.50
0.50
5
0.08
V
Ω
Ω
Ω
nA
nA
0.50
nA
TA = TMIN to TMAX
-10
10
INPUT
Input Current with
Input Voltage High
IINH
VIN = 2.4V, all others = 0.8V
-0.5
-0.00001
0.5
µA
Input Current with
Input Voltage Low
IINL
VIN = 0.8V, all others = 2.4V
-0.5
-0.00001
0.5
µA
±20.0
V
SUPPLY
Power-Supply Range
V+, V-
±4.5
Positive Supply Current
I+
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
Negative Supply Current
I-
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
2
0.001
1
5
0.001
_______________________________________________________________________________________
1
5
µA
µA
Quad, SPST Analog Switch
(V+ = 15V, V- = -15V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
Logic Supply Current
Ground Current
CONDITIONS
MIN
TYP
(Note 2)
MAX
0.001
1
IL
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
IGND
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
5
-0.0001
1
5
UNITS
µA
µA
DYNAMIC
Turn-On Time (Note 3)
tON
VS = ±10V, Figure 2
TA = +25°C
150
250
ns
Turn-Off Time (Note 3)
tOFF
VS = ±10V, Figure 2
TA = +25°C
90
120
ns
Break-Before-Make Time
Delay (Note 3)
tD
Figure 3
TA = +25°C
Charge Injection (Note 3)
Q
CL = 1nF, VGEN = 0,
RGEN = 0, Figure 4
TA = +25°C
5
OIRR
RL = 50Ω, CL = 5pF,
f = 1MHz, Figure 5
TA = +25°C
60
dB
RL = 50Ω, CL = 5pF,
f = 1MHz, Figure 6
TA = +25°C
100
dB
Off-Isolation Rejection
Ratio (Note 6)
Crosstalk (Note 7)
5
20
ns
10
pC
Source-Off Capacitance
CS(OFF)
f = 1MHz, Figure 7
TA = +25°C
4
pF
Drain-Off Capacitance
CD(OFF)
f = 1MHz, Figure 7
TA = +25°C
4
pF
Source-On Capacitance
CS(ON)
f = 1MHz, Figure 8
TA = +25°C
16
pF
Drain-On Capacitance
CD(ON)
f = 1MHz, Figure 8
TA = +25°C
16
pF
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = 12V, V- = 0V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
(Note 2)
MAX
UNITS
SWITCH
Analog Signal Range
VANALOG
Drain-Source
On-Resistance
RDS(ON)
0
VL = 5V; VD = 3V, 8V;
IS = 1mA
TA = +25°C
-1
12
100
TA = TMIN to TMAX
160
200
V
Ω
SUPPLY
Power-Supply Range
V+, V-
4.5
Power-Supply Current
I+
All channels on or off,
VIN = 0 or 5V
TA = +25°C
TA = TMIN to TMAX
-5
Negative Supply Current
I-
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
Logic Supply Current
IL
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
IGND
All channels on or off,
VIN = 0 or 5V
TA = +25°C
-1
TA = TMIN to TMAX
-5
Ground Current
40
0.001
1
5
-0.0001
1
5
0.001
1
5
-0.0001
1
5
V
µA
µA
µA
µA
_______________________________________________________________________________________
3
MAX4613
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
ELECTRICAL CHARACTERISTICS—Single Supply (continued)
(V+ = 12V, V- = 0, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
(Note 2)
MAX
UNITS
DYNAMIC
Turn-On Time (Note 3)
tON
VS = 8V, Figure 2
TA = +25°C
300
400
ns
Turn-Off Time (Note 3)
tOFF
VS = 8V, Figure 2
TA = +25°C
60
200
ns
CL = 1nF, VGEN = 0,
RGEN = 0, Figure 4
TA = +25°C
5
10
pC
Charge Injection (Note 3)
Q
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 specified analog signal range.
Note 5: Leakage parameters IS(OFF), ID(OFF), ID(ON), and IS(ON) are 100% tested at the maximum rated hot temperature and guaranteed at +25°C.
Note 6: Off-Isolation Rejection Ratio = 20log (VD/VS).
Note 7: Between any two switches.
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted.)
TA = +85°C
0
MAX4613-03
2.0
1.5
IN LOW MAX
-0.5
-1
V+ = 15V
V- = -15V
-1
-2
0
10
ON-RESISTANCE vs. VD
(UNIPOLAR SUPPLY VOLTAGE)
ON-RESISTANCE vs. VD
(BIPOLAR SUPPLY VOLTAGE)
5
0
10
V+ = 5V
125
15
±5
±10
±15
V± = ±5V
ON-RESISTANCE vs. VD (BIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
100
V+ = 15V, V- = -15V
80
90
V+ = 10V
V+ = 15V
75
V+ = 20V
50
RDS(ON) (Ω)
RDS(ON) (Ω)
100
V± = ±10V
60
V± = ±15V
V± = ±20V
0
0
5
10
VD (V)
15
20
TA = +25°C
40
20
25
0
TA = +125°C
60
TA = -55°C
30
4
±20
BIPOLAR SUPPLY VOLTAGE (V)
120
MAX4613-04
150
15
-5
5
VS, VD (V)
-5
-15
-10
0
VS, VD (V)
-10
MAX4613-05
-15
0.5
V+ = 15V
V- = -15V
MAX4613-06
TA = +85°C
IN HIGH MIN
2.5
VIN (V)
0
OFF LEAKAGE (nA)
ON LEAKAGE (nA)
TA = +125°C
3.0
TA = +125°C
0.5
1
3.5
MAX4613-02
1
MAX4613-01
2
SWITCHING THRESHOLD vs.
BIPOLAR SUPPLY VOLTAGE
OFF LEAKAGE CURRENTS
ON LEAKAGE CURRENTS
RDS(ON) (Ω)
MAX4613
Quad, SPST Analog Switch
-20
-10
0
VD (V)
10
20
0
-15
-10
-5
0
VD (V)
_______________________________________________________________________________________
5
10
15
Quad, SPST Analog Switch
(TA = +25°C, unless otherwise noted.)
125
TIME (ns)
TIME (ns)
TA = -40°C
80
100
tON
50
tOFF
50
40
tOFF
V+ = 12V
V- = 0
0
0
0
4
8
12
0
±5
VD (V)
±10
±15
±20
10
15
20
UNIPOLAR SUPPLY VOLTAGE (V)
BIPOLAR SUPPLY VOLTAGE (V)
CHARGE INJECTION vs.
VD VOLTAGE
CHARGE INJECTION vs.
VD VOLTAGE
10
MAX4613-10
20
V+ = 15V
V- = -15V
CL = 1nF
25
10
V+ = 12V
V- = 0V
CL = 1nF
Q (pC)
5
0
-10
MAX4613-11
25
Q (pC)
RDS(ON) (Ω)
150
tON
75
V- = 0
120
TA = +25°C
100
200
MAX4613-08
TA = +125°C
SWITCHING TIME vs.
UNIPOLAR SUPPLY VOLTAGE
160
MAX4613-07
150
SWITCHING TIME vs.
BIPOLAR SUPPLY VOLTAGE
MAX4613-09
ON-RESISTANCE vs. VD (UNIPOLAR
SUPPLY VOLTAGE AND TEMPERATURE)
0
-5
-10
-20
-15
-10
0
VD (V)
10
15
0
5
10
15
VD (V)
_______________________________________________________________________________________
5
MAX4613
_____________________________Typical Operating Characteristics (continued)
Quad, SPST Analog Switch
MAX4613
Pin Description
PIN
DIP/SO/TSSOP
THIN QFN
NAME
FUNCTION
1, 8, 9, 16
6, 7, 14, 15
IN1–IN4
Logic Control Input
2, 7, 10, 15
5, 8, 13, 16
D1–D4
Analog-Switch Drain Output
3, 6, 11, 14
1, 4, 9, 12
S1–S4
Analog-Switch Source Output
4
2
V-
Negative-Supply Voltage Input
5
3
GND
Ground
12
10
13
—
11
EP
VL
V+
PAD
Positive-Supply Voltage Input—Connected to Substrate
Exposed Pad. Connect PAD to V+.
Logic-Supply Voltage Input
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.
VL, V-, and logic inputs. If power-supply sequencing
is not possible, add two small, external signal
diodes in series with supply pins for overvoltage
protection (Figure 1). Adding diodes reduces the
analog signal range to 1V below V+ and 1V above
V-, but low switch resistance and low leakage characteristics are unaffected. Device operation is
unchanged, and the difference between V+ and Vshould not exceed +44V.
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 supply; connect V- to GND when operating with
a single supply. Also, all device types can operate with
unbalanced supplies such as +24V and -5V. VL must
be connected to +5V to be TTL compatible, or to V+ for
CMOS-logic level inputs. The Typical Operating
Characteristics graphs show typical on-resistance with
±20V, ±15V, ±10V, and ±5V supplies. (Switching times
increase by a factor of two or more for operation at ±5V.)
Overvoltage Protection
Proper power-supply sequencing is recommended
for all CMOS devices. Do not exceed the absolute
maximum ratings because stresses beyond the listed ratings may cause permanent damage to the
devices. Always sequence V+ on first, followed by
6
V+
S
D
Vg
V-
Figure 1. Overvoltage Protection Using External Blocking Diodes
_______________________________________________________________________________________
Quad, SPST Analog Switch
LOGIC
INPUT
LOGIC
INPUT
+3V
t f < 20ns
t r < 20ns
50%
+3V
50%
0V
VD
0V
tOFF
SWITCH
OUTPUT
VOUT
0.8 x VOUT
0.8 x VOUT
VO1
0.9VO
0V
VD
VO2
SWITCH
OUTPUT
0V
SWITCH
OUTPUT
tON
LOGIC INPUT WAVEFORM IS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
+5V
SWITCH
INPUT
D_
GND
tD
+5V
VL
VD = 10V
MAX4613
VOUT
IN_
LOGIC
INPUT
+3V
0V
+15V
V+
S_
VL
V-
RL
LOGIC
INPUT
VOUT = VD
RL
( RL + RDS(ON) )
Figure 2. Switching Time
tD
+15V
D_
V+
S_
D_
S_
MAX4613
VO1
VO2
RL1
CL1
IN_
CL
-15V
REPEAT TEST FOR CHANNELS 2, 3, AND 4.
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VD = 10V
0.9VO
RL2
GND
V-
CL2
0V
-15V
RL = 1000Ω
CL = 35pF
CL INCLUDES FIXTURE AND STRAY CAPACITANCE. LOGIC 0 INPUT.
Figure 3. Break-Before-Make Test Circuit
____________________Revision History
Pages changed at Rev 3: 1, 9, 10
_______________________________________________________________________________________
7
MAX4613
Timing Diagrams/Test Circuits
MAX4613
Quad, SPST Analog Switch
_________________________________Timing Diagrams/Test Circuits (continued)
10nF
ΔVOUT
SIGNAL
GENERATOR
VOUT
+15V
+5V
VL
D_ V+
10dBm
MAX4613
50Ω
S_
RGEN = 50Ω
IN_
0 or +2.4V
IN_
0 or +2.4V
VIN
S_
NETWORK
ANALYZER
Q = ΔVOUT × CL
D_
GND
V-
10nF
RL
RGEN
+5V
+15V
VL
V+
-15V
MAX4613
D_
S_
Figure 6. Crosstalk
VOUT
VGEN
CL
V-
GND IN_
+15V
10nF
+5V
MAX4613
-15V
VL
D_ V+
VIN = +3V
IN_
CAPACITANCE
METER
Figure 4. Charge Injection
S_
+15V
V-
GND
f = 1MHz
10nF
0 or +2.4V
+5V
10nF
-15V
MAX4613
Figure 7. Source/Drain-Off Capacitance
SIGNAL
GENERATOR
10dBm
D_ V+
VL
RGEN = 50Ω
10nF
IN_
+15V
+5V
MAX4613
0 or +2.4V
NETWORK
ANALYZER
S_
GND
V-
RL
-15V
Figure 5. Off-Isolation Rejection Ratio
10nF
D_ V+
CAPACITANCE
METER
VL
IN_
f = 1MHz
VS
S_
GND
V-
-15V
Figure 8. Source/Drain-On Capacitance
8
0 or +2.4V
_______________________________________________________________________________________
10nF
Quad, SPST Analog Switch
MAX4613
Pin Configurations (continued)
TOP VIEW
IN1
1
16
IN2
D1
2
15
D2
S1
3
14
S2
V-
4
13
V+
GND
5
12
VL
S4
6
11
S3
D4
7
10
D3
IN4
8
9
IN3
MAX4613
DIP/SO/QSOP/TSSOP
LOGIC
SW1, SW4
SW2, SW3
0
1
OFF
ON
ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
Package Information
TSSOP4.40mm.EPS
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
PACKAGE OUTLINE, TSSOP 4.40mm BODY
21-0066
I
1
1
_______________________________________________________________________________________
9
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information
go to www.maxim-ic.com/packages.)
QFN THIN.EPS
MAX4613
Quad, SPST Analog Switch
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2007 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products.