General Description
The MAX4551/MAX4552/MAX4553 are quad, low-volt-
age, single-pole/single-throw (SPST) analog switches.
Each switch is protected against 15kV electrostatic
discharge (ESD) shocks, without latchup or damage.
On-resistance (100
max) is matched between switch-
es to 4
max, and is flat (8
max) over the specified
signal range. Each switch can handle Rail-to-Rail
ana-
log signals. The off-leakage current is only 1nA at
+25C and 10nA at +85C.
The MAX4551 has four normally closed (NC) switches,
and the MAX4552 has four normally open (NO) switch-
es. The MAX4553 has two NC and two NO switches.
These CMOS switches can operate with dual power
supplies ranging from 2V to 6V or a single supply
between +2V and +12V. They are fully specified for sin-
gle +2.7V operation.
All digital inputs have +0.8V and +2.4V logic thresh-
olds, ensuring TTL/CMOS-logic compatibility when
using 5V or a single +5V supply.
________________________Applications
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Audio Signal Routing
Networking
____________________________Features
o
15kV ESD Protection per IEC 1000-4-2
o
+2V to +12V Single Supply
2V to 6V Dual Supplies
o
120
Signal Paths with 5V Supplies
o
Low Power Consumption: <1W
o
4 Separately Controlled SPST Switches
o
Rail-to-Rail Signal Handling
o
Pin-Compatible with Industry-Standard
DG211/DG212/DG213
o
TTL/CMOS-Compatible Inputs with Dual 5V or
Single +5V Supply
MAX4551/MAX4552/MAX4553
15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
________________________________________________________________
Maxim Integrated Products
1
19-1391; Rev 0; 10/98
Ordering Information
SWITCHES SHOWN FOR LOGIC "0" INPUT
QSOP/SO/DIP
MAX4552
LOGIC
SWITCH
0
1
OFF
ON
TOP VIEW
QSOP/SO/DIP
MAX4551
LOGIC
SWITCH
0
1
ON
OFF
QSOP/SO/DIP
MAX4553
LOGIC
SWITCHES
1, 4
0
1
OFF
ON
SWITCHES
2, 3
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NO1
COM1
IN1
MAX4553
N.C.
NC3
COM3
IN3
IN4
COM4
NO4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX4551
N.C.
NC3
COM3
IN3
IN4
COM4
NC4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NO2
V+
V-
NO1
COM1
IN1
MAX4552
N.C.
NO3
COM3
IN3
IN4
COM4
NO4
GND
N.C. = NOT CONNECTED
Pin Configurations/Functional Diagrams/Truth Tables
Ordering Information continued at end of data sheet.
*
Contact factory for dice specifications.
PART
MAX4551
CEE
MAX4551CSE
MAX4551CPE
0C to +70C
0C to +70C
0C to +70C
TEMP. RANGE
PIN-PACKAGE
16 QSOP
16 Narrow SO
16 Plastic DIP
MAX4551C/D
0C to +70C
Dice*
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
MAX4551EEE
MAX4551ESE
-40C to +85C
-40C to +85C
16 QSOP
16 Narrow SO
MAX4551EPE
-40C to +85C
16 Plastic DIP
MAX4551/MAX4552/MAX4553
15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS--Dual Supplies
(V+ = +5V, 10%, V- = -5V, 10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
Note 1:
Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to
maximum current rating.
Voltages Referenced to GND
V+.....................................................................-0.3V to +13.0V
V- .....................................................................-13.0V to +0.3V
V+ to V- ............................................................-0.3V to +13.0V
All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Any Terminal..............................10mA
Peak Current into Any Terminal
(pulsed at 1ms,10% duty cycle)...................................20mA
ESD per Method 3015.7 (IN_, COM_, V+, V-, GND) .......>2500V
IEC 1000-4-2 (NO_, NC_) ..................................................15kV
Continuous Power Dissipation (T
A
= +70C)
QSOP (derate 9.52mW/C above +70C) ....................762mW
Narrow SO (derate 8.70mW/C above +70C) ............696mW
Plastic DIP (derate 10.53mW/C above +70C) ..........842mW
Operating Temperature Ranges
MAX455_C_E ......................................................0C to +70C
MAX455_E_E ...................................................-40C to +85C
Storage Temperature Range .............................-65C to +160C
Lead Temperature (soldering, 10sec) .............................+300C
V+ = 5.5V, V- = -5.5V,
V
COM_
= 4.5V
V+ = 5.5V, V- = -5.5V,
V
COM_
= 4.5V, V
NO_
= 4.5V
V+ = 5V, V- = -5V, V
NO_
or V
NC_
= +3V, 0, -3V
V+ = 5.5V, V- = -5.5V,
V
COM_
= 4.5V, V
NO_
= 4.5V
V+ = 5V, V- = -5V, V
NO_
or V
NC_
= 3V, I
COM_
= 1mA
V+ = 5V, V- = -5V, V
NO_
or V
NC_
= 3V, I
COM_
= 1mA
CONDITIONS
C, E
nA
I
COM_(ON)
COM_ On-Leakage Current
(Note 6)
-20
20
-2
0.01
2
nA
I
COM_(OFF)
COM_ Off-Leakage Current
(Note 6)
-10
10
nA
I
NO_(OFF)
,
I
NC_(OFF)
NO_, NC_ Off-Leakage Current
(Note 6)
-1
0.01
1
V
V-
V+
V
COM_
, V
NO_
,
V
NC_
Analog Signal Range
(Note 3)
10
R
FLAT(ON)
COM_ to NO_, COM_ to NC_
On-Resistance Flatness
(Note 5)
4
8
5
R
ON
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 4)
80
120
140
R
ON
COM_ to NO_, COM_ to NC_
On-Resistance
1
4
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
C, E
+25C
C, E
C, E
+25C
+25C
C, E
+25C
C, E
+25C
+25C
T
A
-1
0.01
1
C, E
-10
10
ANALOG SWITCH
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.
MAX4551/MAX4552/MAX4553
15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS--Dual Supplies (continued)
(V+ = +5V, 10%, V- = -5V, 10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
Channel-to-Channel Crosstalk
(Note 8)
V
CT
C, E
V
IN_
= 0.8V or 2.4V
A
-1
0.03
1
I
INH_
, I
INL_
IN_ Input Current Logic High
or Low
R
L
= 50
, C
L
= 15pF,
V
N_
= 1V
RMS
, f = 100kHz,
Figure 5
+25C
< -90
+25C
70
110
dB
Turn-On Time
CONDITIONS
C, E
t
ON
C, E
V
COM_
= 3V, V+ = 5V,
V- = -5V, Figure 1
V
1.6
0.8
V
IN_L
IN_ Input Logic Threshold Low
V
2.4
1.6
V
IN_H
IN_ Input Logic Threshold High
C, E
125
ns
+25C
50
90
Turn-Off Time
t
OFF
V
COM_
= 3V, V+ = 5V,
V- = -5V, Figure 1
C, E
100
ns
Break-Before-Make Time Delay
(MAX4553 Only)
t
BBM
V
COM_
= 3V, V+ = 5V,
V- = -5V, Figure 2
+25C
5
20
ns
Charge Injection (Note 3)
Q
C
L
= 1nF, V
NO_
= 0, R
S
= 0,
Figure 3
+25C
2
5
pC
NO_, NC_ Off-Capacitance
C
N_(OFF)
V
NO_
= GND, f = 1MHz,
Figure 6
+25C
3.5
pF
COM_ Off-Capacitance
C
COM_(OFF)
V
COM_
= GND, f = 1MHz,
Figure 6
+25C
3
pF
COM_ On-Capacitance
C
COM_(ON)
V
COM_
= V
NO_
= GND,
f = 1MHz, Figure 7
+25C
10
pF
Off-Isolation (Note 7)
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
V
ISO
R
L
= 50
, C
L
= 15pF,
V
N_
= 1V
RMS
, f = 100kHz,
Figure 4
+25C
< -90
dB
T
A
Power-Supply Range
V+, V-
C, E
2
6
V
+25C
-1
0.05
1
V+ Supply Current
I+
V+ = 5.5V, all V
IN_
= 0 or V+
C, E
-1
1
A
+25C
-1
0.05
1
V- Supply Current
I-
V- = -5.5V
C, E
-1
1
A
+25C
8
Contact Discharge IEC 1000-4-2
kV
+25C
15
On NC_ and NO_ Pins
per IEC 801-2
Air Discharge IEC 1000-4-2
+25C
15
Human Body Model
+25C
2.5
All Pins
MIL-STD-883C Method 3015
kV
SWITCH DYNAMIC CHARACTERISTICS
LOGIC INPUT
ESD PROTECTION
POWER SUPPLY
MAX4551/MAX4552/MAX4553
15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
4
_______________________________________________________________________________________
+25C
Charge Injection (Note 3)
(Note 3)
COM_ to NO_, COM_ to NC_
On-Resistance
Q
R
ON
V+ = 5V, V
COM_
= 3.5V,
I
COM_
= 1mA
C, E
180
C
L
= 1nF, V
NO_
= 0, R
S
= 0,
Figure 3
+25C
1
5
+25C
2
6
pC
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 4)
CONDITIONS
C, E
R
ON
V+ = 5V, V
COM_
= 3.5V,
I
COM_
= 1mA
115
160
V
0
V+
V
COM_
, V
NO_
,
V
NC_
Analog Signal Range
C, E
8
+25C
-1
0.01
1
C, E
-10
10
NO_, NC_ Off-Leakage Current
(Notes 6, 9)
I
NO_(OFF)
,
I
NC_(OFF)
V+ = 5.5V; V
COM_
= 1V, 4.5V;
V
N_
= 4.5V, 1V
nA
+25C
-1
0.01
1
C, E
-10
10
COM_ Off-Leakage Current
(Notes 6, 9)
I
COM_(OFF)
V+ = 5.5V; V
COM_
= 1V, 4.5V;
V
N_
= 4.5V, 1V
nA
+25C
-2
0.01
2
C, E,
-20
20
COM_ On-Leakage Current
(Notes 6, 9)
I
COM_(ON)
V+ = 5.5V; V
COM_
= 4.5V, 1V
nA
IN_ Input Logic Threshold High
V
IN_H
C, E
2.4
1.6
V
IN_ Input Logic Threshold Low
V
IN_L
C, E
1.6
0.8
V
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
IN_ Input Current Logic High
or Low
I
INH_
, I
INL_
V
IN_
= 0.8V or 2.4V
C, E
-1
1
A
T
A
+25C
100
160
Turn-On Time
t
ON
V
COM_
= 3V, V+ = 5V,
Figure 1
C, E
170
ns
+25C
80
140
Turn-Off Time
t
OFF
V
COM_
= 3V, V+ = 5V,
Figure 1
C, E
150
ns
+25C
5
30
Break-Before-Make Time Delay
(MAX4553 Only)
t
BBM
V
COM_
= 3V, V+ = 5V,
Figure 2
ns
+25C
-1
0.05
1
V+ Supply Current
I+
V+ = 5.5V, all V
IN_
= 0 or V+
C, E
-1
1
A
+25C
8
ELECTRICAL CHARACTERISTICS--Single +5V Supply
(V+ = +5V, 10%, V- = -5V, 10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
Contact Discharge IEC 1000-4-2
kV
On NC_ and NO_ Pins
per IEC 801-2
Human Body Model
+25C
15
Air Discharge IEC 1000-4-2
+25C
15
kV
All Pins
MIL-STD-883C Method 3015
+25C
2.5
ANALOG SWITCH
LOGIC INPUT
POWER SUPPLY
ESD PROTECTION
SWITCH DYNAMIC CHARACTERISTICS
MAX4551/MAX4552/MAX4553
15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
_______________________________________________________________________________________
5
Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
Guaranteed by design.
Note 4:
R
ON
=
R
ON(MAX)
-
R
ON(MIN)
.
Note 5:
Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured
over the specified analog signal range.
Note 6:
Leakage parameters are 100% tested at maximum rated temperature, and guaranteed by correlation at T
A
= +25C.
Note 7:
Off-isolation = 20log10 [ V
COM_
/ (V
NC_
or V
NO_
) ], V
COM_
= output, V
NC_
or V
NO_
= input to off switch.
Note 8:
Between any two switches.
Note 9:
Leakage testing for single-supply operation is guaranteed by testing with dual supplies.
ELECTRICAL CHARACTERISTICS--Single +3V Supply
(V+ = +2.7V to +3.6V, V- = 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.)
+25C
Charge Injection
COM_ to NO_, COM_ to NC_
On-Resistance
Q
R
ON
V+ = 2.7V, V
COM_
= 1.0V,
I
COM_
= 0.1mA
C, E
500
IN_ Input Logic Threshold High
V
IN_H
C, E
2.0
1.1
V
IN_ Input Logic Threshold Low
CONDITIONS
C, E
V
IN_L
C
L
= 1nF, V
NO_
= 0, R
S
= 0,
Figure 3
+25C
200
400
1
5
pC
V
0
V+
V
COM_
, V
NO_
,
V
NC_
Analog Signal Range
(Note 3)
C, E
1.1
0.5
V
IN_ Input Current Logic High
or Low
I
INH_
, I
INL_
V
IN_
= 0.8V or 2.4V
C, E
-1
0.03
1
A
+25C
190
350
Turn-On Time
t
ON
V
COM_
= 1.5V, V+ = 2.7V,
Figure 1
C, E
400
ns
+25C
160
250
Turn-Off Time
t
OFF
V
COM_
= 1.5V, V+ = 2.7V,
Figure 1
C, E
300
ns
+25C
10
50
Break-Before-Make Time Delay
(MAX4553 Only)
t
BBM
V
COM_
= 1.5V, V+ = 3.6V,
Figure 2
ns
+25C
-1
0.05
1
V+ Supply Current
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
I+
V+ = 3.6V, all V
IN_
= 0 or V+
C, E
-1
1
A
T
A
SWITCH DYNAMIC CHARACTERISTICS
(Note 4)
POWER SUPPLY
+25C
8
Contact Discharge IEC 1000-4-2
+25C
15
+25C
15
Human Body Model
On NC_ and NO_ Pins
per IEC 801-2
kV
Air Discharge IEC 1000-4-2
+25C
2.5
MIL-STD-883C Method 3015
All Pins
kV
LOGIC INPUT
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
ESD PROTECTION
ANALOG SWITCH
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