19-0463; Rev 2; 10/05
Low-Voltage, CMOS Analog
Multiplexers/Switches
General Description
The MAX4051/MAX4052/MAX4053 and MAX4051A/
MAX4052A/MAX4053A are low-voltage, CMOS analog
ICs configured as an 8-channel multiplexer (MAX4051/A),
two 4-channel multiplexers (MAX4052/A), and three sin-
gle-pole/double-throw (SPDT) switches (MAX4053/A).
The A-suffix parts are fully characterized for on-resistance
match, on-resistance flatness, and low leakage.
These CMOS devices can operate continuously with
dual power supplies ranging from ±2.7V to ±8V or a
single supply between +2.7V and +16V. Each switch
can handle rail-to-rail analog signals. The off-leakage
current is only 0.1nA at +25°C or 5nA at +85°C
(MAX4051A/MAX4052A/MAX4053A).
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±5V or a single +5V supply.
____________________________Features
♦
Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053
♦
Guaranteed On-Resistance:
100Ω with ±5V Supplies
♦
Guaranteed Match Between Channels:
6Ω (MAX4051A–MAX4053A)
12Ω (MAX4051–MAX4053)
♦
Guaranteed Low Off-Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
♦
Guaranteed Low On-Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
♦
Single-Supply Operation from +2.0V to +16V
Dual-Supply Operation from ±2.7V to ±8V
♦
TTL/CMOS-Logic Compatible
♦
Low Distortion: < 0.04% (600Ω)
♦
Low Crosstalk: < -90dB (50Ω)
♦
High Off-Isolation: < -90dB (50Ω)
MAX4051/A, MAX4052/A, MAX4053/A
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
Ordering Information
PART
MAX4051ACPE
MAX4051ACSE
MAX4051ACEE
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 QSOP
Ordering Information continued at end of data sheet.
___________________________________Pin Configurations/Functional Diagrams
TOP VIEW
MAX4051
NO4 1
NO6 2
COM 3
NO7 4
NO5 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO2
14 NO1
13 NO0
12 NO3
11 ADDA
10 ADDB
9
ADDC
NO0B 1
NO2B 2
COMB 3
NO3B 4
NO1B 5
INH 6
V- 7
GND 8
LOGIC
MAX4052
16 V+
15 NO2A
14 NO1A
13 COMA
12 NO0A
11 NO3A
10 ADDA
9
ADDB
NOB 1
NCB 2
NOA 3
COMA 4
NCA 5
INH 6
V- 7
GND 8
MAX4053
16 V+
15 COMB
14 COMC
13 NOC
12 NCC
11 ADDC
10 ADDB
9
ADDA
DIP/SO/QSOP
DIP/SO/QSOP
DIP/SO/QSOP
1
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Low-Voltage, CMOS Analog
Multiplexers/Switches
MAX4051/A, MAX4052/A, MAX4053/A
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+ ........................................................................-0.3V to +17V
V-..........................................................................+0.3V to -17V
V+ to V- ................................................................-0.3V to +17V
Voltage into Any Terminal (Note 1) ..........(V- - 2V) to (V+ + 2V)
or 30mA (whichever occurs first)
Continuous Current into Any Terminal..............................±30mA
Peak Current, NO or COM
(pulsed at 1ms, 10% duty cycle) .................................±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 8.00mW/°C above +70°C) .....................640mW
CERDIP (derate 10.00mW/°C above +70°C) ................800mW
Operating Temperature Ranges
MAX405_C_ E/MAX405_AC_E .............................0°C to +70°C
MAX405_E_ E/MAX405_AE_E...........................-40°C to +85°C
MAX405_MJE/MAX405_AMJE ........................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1:
Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward-diode 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+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
ANALOG SWITCH
Analog Signal Range
COM–NO On-Resistance
V
COM
, V
NO
R
ON
V+ = 5V, V- = -5V, I
NO
= 1mA,
V
COM
= ±3V
C, E, M
T
A
= +25°C
C, E, M
V-
60
V+
100
125
6
12
Ω
12
18
10
Ω
15
-1
-10
-100
-0.1
-5
-100
0.002
0.002
1
10
100
0.1
5
100
nA
V
Ω
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
COM–NO On-Resistance
Match Between Channels
(Note 3)
∆R
ON
V+ = 5V, V- = -5V,
I
NO
= 1mA,
V
COM
= ±3V
MAX4051A, T
A
= +25°C
MAX4052A,
MAX4053A C, E, M
MAX4051,
MAX4052,
MAX4053
T
A
= +25°C
C, E, M
COM–NO On-Resistance
Flatness (Note 4)
R
FLAT(ON)
V+ = 5V, V- = -5V,
I
NO
= 1mA,
V
COM
= -3V, 0V, 3V
V+ = 5.5V, V- = -5.5V,
V
NO
= 4.5V,
V
COM
= -4.5V
MAX4051A, T
A
= +25°C
MAX4052A,
MAX4053A C, E, M
MAX4051,
MAX4052,
MAX4053
T
A
= +25°C
C, E
M
NO Off-Leakage Current
(Note 5)
I
NO(OFF)
V+ = 5.5V, V- = -5.5V,
V
NO
= -4.5V,
V
COM
= 4.5V
MAX4051A, T
A
= +25°C
MAX4052A, C, E
MAX4053A M
2
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
T
A
= +25°C
MAX4051A
C, E
M
T
A
= +25°C
MAX4051
V+ = 5.5V, V- = -5.5V,
V
NO
= 4.5V,
V
COM
= -4.5V
C, E
M
T
A
= +25°C
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
COM Off-Leakage
Current (Note 5)
I
COM(OFF)
MAX4051A
T
A
= +25°C
C, E
M
T
A
= +25°C
C, E
M
T
A
= +25°C
MAX4051
V+ = 5.5V, V- = -5.5V,
V
NO
= -4.5V,
V
COM
= 4.5V
C, E
M
T
A
= +25°C
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
T
A
= +25°C
C, E
M
T
A
= +25°C
MAX4051A
C, E
M
T
A
= +25°C
MAX4051
COM On-Leakage
Current (Note 5)
I
COM(ON)
V+ = 5.5V, V- = -5.5V,
V
COM
= V
NO
= ±4.5V
C, E
M
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
C, E
M
T
A
= +25°C
MIN
-0.1
-5
-100
-1
-10
-100
-0.1
-2.5
-100
-1
-5
-50
-0.1
-5
-100
-1
-10
-100
-0.1
-2.5
-50
-1
-5
-50
-0.1
-5
-100
-1
-10
-100
-0.1
-2.5
-50
-1
-5
-50
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
TYP
MAX
(Note 2)
0.002
0.1
5
100
1
10
100
0.1
2.5
100
1
5
50
0.1
5
100
1
10
100
0.1
2.5
50
1
5
50
0.1
5
100
1
10
100
0.1
2.5
50
1
5
50
nA
nA
UNITS
MAX4051/A, MAX4052/A, MAX4053/A
T
A
= +25°C
_______________________________________________________________________________________
3
Low-Voltage, CMOS Analog
Multiplexers/Switches
MAX4051/A, MAX4052/A, MAX4053/A
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
DIGITAL I/O
ADD, INH Input Logic
Threshold High
ADD, INH Input Logic
Threshold Low
ADD, INH Input Current
Logic High or Low
V
IH
V
IL
I
IH
, I
IL
V
ADD
, V
INH
= V+, 0V
C, E, M
C, E, M
C, E, M
-1
0.03
2.4
0.8
1
V
V
µA
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time (Note 6)
Turn-Off Time (Note 6)
Transition Time
Break-Before-Make Delay
Charge Injection (Note 6)
NO Off-Capacitance
COM Off-Capacitance
Switch On-Capacitance
Off-Isolation
Channel-to-Channel
Crosstalk
POWER SUPPLY
Power-Supply Range
V+ Supply Current
V- Supply Current
V+, V-
I+
I-
INH = ADD = 0V or V+
INH = ADD = 0V or V+
C, E, M
T
A
= +25°C
C, E, M
T
A
= +25°C
C, E, M
-1
-10
0.1
±2.7
-1
0.1
±8
1
10
1
V
µA
µA
t
ON
t
OFF
t
TRANS
t
OPEN
Q
C
NO(OFF)
C
COM(OFF)
C
(ON)
V
ISO
V
CT
Figure 3
Figure 3
Figure 2
Figure 4
C
L
= 1nF, R
S
= 0Ω, V
NO
= 0V,
Figure 5
V
NO
= GND, f = 1MHz, Figure 7
V
COM
= GND, f = 1MHz, Figure 7
V
COM
= V
NO
= GND, f = 1MHz,
Figure 7
C
L
= 15pF, R
L
= 50Ω, f = 100kHz,
V
NO
= 1V
RMS
, Figure 6
C
L
= 15pF, R
L
= 50Ω, f = 100kHz,
V
NO
= 1V
RMS
, Figure 6
T
A
= +25°C
C, E, M
T
A
= +25°C
C, E, M
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
2
75
10
2
2
2
8
<-90
<-90
10
40
50
175
225
150
200
250
ns
ns
ns
ns
pC
pF
pF
pF
dB
dB
Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
∆R
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 4:
Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges; i.e., V
NO
= 3V to 0V and 0V to -3V.
Note 5:
Leakage parameters are 100% tested at maximum-rated hot operating temperature, and guaranteed by correlation at
T
A
= +25°C.
Note 6:
Guaranteed by design, not production tested.
4
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
ANALOG SWITCH
Analog Signal Range
COM–NO On-Resistance
V
COM
, V
NO
R
ON
V+ = 5V, I
NO
= 1mA,
V
COM
= 3.5V
V+ = 5.5V, V
NO
= 4.5V,
V
COM
= 0V
NO Off-Leakage Current
(Note 5)
I
NO(OFF)
V+ = 5.5V, V
NO
= 0V,
V
COM
= 4.5V
C, E, M
T
A
= +25°C
C, E, M
T
A
= +25°C
C, E
M
T
A
= +25°C
C, E
M
T
A
= +25°C
MAX4051/A C, E
V+ = 5.5V, V
NO
= 4.5V,
V
COM
= 0V
COM Off-Leakage
Current (Note 5)
M
T
A
= +25°C
MAX4052/A,
C, E
MAX4053/A
M
T
A
= +25°C
MAX4051/A C, E
V+ = 5.5V, V
NO
= 0V,
V
COM
= 4.5V or 0V
M
T
A
= +25°C
MAX4052/A,
C, E
MAX4053/A
M
T
A
= +25°C
MAX4051/A C, E
COM On-Leakage
Current (Note 5)
I
COM(ON)
V+ = 5.5V,
V
COM
= V
NO
= 4.5V
M
MAX4052/A,
C, E
MAX4053/A
M
DIGITAL I/O
ADD, INH Input Logic
Threshold High
ADD, INH Input Logic
Threshold Low
ADD, INH Input Current
Logic High or Low
POWER SUPPLY
V+ Supply Current
I+
INH = ADD = 0V or V+
T
A
= +25°C
C, E, M
-1
1
10
µA
V
IH
V
IL
I
IH,
I
IL
V
ADD,
V
INH
= V+, 0V
C, E, M
C, E, M
C, E, M
-1
0.03
2.4
0.8
1
V
V
µA
T
A
= +25°C
-1
-10
-100
-1
-10
-100
-1
-10
-100
-1
-5
-50
-1
-10
-100
-1
-5
-50
-1
-10
-100
-1
-10
-100
0.002
0.002
0.002
0.002
0.002
0.002
0.002
0.002
V-
125
V+
225
280
1
10
100
1
10
100
1
10
100
1
5
50
1
10
100
1
5
50
1
10
100
1
10
100
nA
nA
nA
V
Ω
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
MAX4051/A, MAX4052/A, MAX4053/A
I
COM(OFF)
_______________________________________________________________________________________
5
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