Maxim MAX4051AEEE Low-voltage, cmos analog multiplexers/switch Datasheet

19-0463; Rev 0; 1/96
Low-Voltage, CMOS Analog
Multiplexers/Switches
________________________Applications
____________________________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)
Battery-Operated Equipment
♦ Low Crosstalk: < -90dB (50Ω)
Audio and Video Signal Routing
♦ High Off Isolation: < -90dB (50Ω)
Low-Voltage Data-Acquisition Systems
______________Ordering Information
Communications Circuits
TEMP. RANGE
PART
PIN-PACKAGE
MAX4051ACPE
0°C to +70°C
16 Plastic DIP
MAX4051ACSE
MAX4051ACEE
0°C to +70°C
0°C to +70°C
16 Narrow SO
16 QSOP
Ordering Information continued at end of data sheet.
___________________________________Pin Configurations/Functional Diagrams
TOP VIEW
MAX4052
MAX4051
MAX4053
NO1 1
16 V+
NO0B 1
16 V+
NOB 1
16 V+
NO3 2
15 NO2
NO1B 2
15 NO1A
NCB 2
15 COMB
COM 3
14 NO4
COMB 3
14 NO2A
NOA 3
14 COMC
NO7 4
13 NO0
NO3B 4
13 COMA
COMA 4
13 NOC
NO5 5
12 NO6
NO2B 5
12 NO0A
NCA 5
12 NCC
INH 6
11 ADDC
INH 6
11 NO3A
INH 6
11 ADDC
10 ADDB
V- 7
10 ADDB
V- 7
10 ADDB
V- 7
LOGIC
GND 8
9
DIP/SO/QSOP
ADDA
LOGIC
GND 8
9
DIP/SO/QSOP
ADDA
GND 8
9
ADDA
DIP/SO/QSOP
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800, or visit our WWW site at http://www.maxim-ic.com
for free samples or the latest literature.
1
MAX4051/A, MAX4052/A, MAX4053/A
_______________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 single-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/4053A).
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±5V or a single +5V supply.
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
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 (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 8.00mW/°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, 10sec) .............................+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, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
COM–NO On-Resistance
COM–NO On-Resistance
Match Between Channels
(Note 3)
COM–NO On-Resistance
Flatness (Note 4)
NO Off Leakage Current
(Note 5)
2
VCOM, VNO
RON
∆RON
RFLAT(ON)
C, E, M
V+ = 5V, V- = -5V, INO = 1mA,
VCOM = ±3V
V+ = 5V, V- = -5V,
INO = 1mA,
VCOM = ±3V
60
C, E, M
MAX4051,
MAX4052,
MAX4053
V+
V
100
Ω
125
MAX4051A, TA = +25°C
MAX4052A,
MAX4053A C, E, M
6
12
TA = +25°C
12
C, E, M
18
V+ = 5V, V- = -5V,
INO = 1mA,
VCOM = -3V, 0V, 3V
MAX4051A, TA = +25°C
MAX4052A,
MAX4053A C, E, M
V+ = 5.5V, V- = -5.5V,
VNO = 4.5V,
VCOM = -4.5V
MAX4051,
MAX4052,
MAX4053
V+ = 5.5V, V- = -5.5V,
VNO = -4.5V,
VCOM = 4.5V
MAX4051A, TA = +25°C
MAX4052A, C, E
MAX4053A M
INO(OFF)
V-
TA = +25°C
10
Ω
Ω
15
TA = +25°C
-1
C, E
-10
M
-100
-0.1
0.002
1
10
100
0.002
0.1
-5
5
-100
100
_______________________________________________________________________________________
nA
Low-Voltage, CMOS Analog
Multiplexers/Switches
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TA = +25°C
MAX4051A
C, E
M
MAX4051
V+ = 5.5V, V- = -5.5V,
VNO = 4.5V,
VCOM = -4.5V
COM Off Leakage
Current (Note 5)
ICOM(OFF)
MAX4051A
V+ = 5.5V, V- = -5.5V,
VNO = -4.5V,
VCOM = 4.5V
-1
M
-100
TA = +25°C
-0.1
MAX4051A
COM On Leakage
Current (Note 5)
ICOM(ON)
V+ = 5.5V, V- = -5.5V,
VCOM = VNO = ±4.5V
100
0.002
-2.5
0.1
2.5
-100
100
C, E
-5
5
M
-50
50
TA = +25°C
-0.1
C, E
0.002
0.002
1
0.1
-5
5
-100
100
TA = +25°C
-1
C, E
-10
M
-100
TA = +25°C
-0.1
0.002
1
100
0.002
-2.5
0.1
2.5
-50
50
-1
C, E
-5
5
M
-50
50
TA = +25°C
-0.1
C, E
0.002
0.002
1
0.1
-5
5
-100
100
TA = +25°C
-1
C, E
-10
M
-100
TA = +25°C
-0.1
nA
10
TA = +25°C
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
1
10
-1
M
MAX4051
0.002
TA = +25°C
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
5
100
-10
UNITS
0.1
-100
C, E
M
MAX4051
0.002
-5
TA = +25°C
MAX4052A,
C, E
MAX4053A
M
MAX4052,
MAX4053
-0.1
TYP
MAX
(Note 2)
0.002
1
10
100
0.002
-2.5
0.1
nA
2.5
-50
50
TA = +25°C
-1
0.002
C, E
-5
1
5
M
-50
50
_______________________________________________________________________________________
3
MAX4051/A, MAX4052/A, MAX4053/A
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
DIGITAL I/O
ADD, INH Input Logic
Threshold High
VIH
C, E, M
ADD, INH Input Logic
Threshold Low
VIL
C, E, M
ADD, INH Input Current
Logic High or Low
IIH, IIL
VADD, VINH = V+, 0V
C, E, M
2.4
-1
V
0.03
0.8
V
1
µA
SWITCH DYNAMIC CHARACTERISTICS
TA = +25°C
50
175
Turn-On Time (Note 6)
tON
Figure 3
Turn-Off Time (Note 6)
tOFF
Figure 3
Transition Time
tTRANS
Figure 2
TA = +25°C
Break-Before-Make Delay
tOPEN
Figure 4
TA = +25°C
CL = 1nF, RS = 0Ω, VNO = 0V,
Figure 5
TA = +25°C
2
VNO = GND, f = 1MHz, Figure 7
TA = +25°C
2
pF
VCOM = GND, f = 1MHz, Figure 7
TA = +25°C
2
pF
TA = +25°C
8
pF
Charge Injection (Note 6)
NO Off Capacitance
COM Off Capacitance
Q
CNO(OFF)
CCOM(OFF)
C, E, M
225
TA = +25°C
40
C, E, M
150
200
75
2
250
10
ns
ns
ns
ns
10
pC
Switch On Capacitance
C(ON)
VCOM = VNO = GND, f = 1MHz,
Figure 7
Off Isolation
VISO
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
Channel-to-Channel
Crosstalk
VCT
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
POWER SUPPLY
Power-Supply Range
V+, V-
C, E, M
V+ Supply Current
I+
INH = ADD = 0V or V+
V- Supply Current
I-
INH = ADD = 0V or V+
TA = +25°C
±2.7
-1
±8
0.1
C, E, M
1
10
TA = +25°C
-1
C, E, M
-10
0.1
1
V
µA
µA
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: ∆RON = RON(MAX) - RON(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., VNO = 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
TA = +25°C.
Note 6: Guaranteed by design, not production tested.
4
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
(V+ = +4.5V to +5.5V, V- = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
COM–NO On-Resistance
VCOM, VNO
RON
C, E, M
V+ = 5V, INO = 1mA,
VCOM = 3.5V
V+ = 5.5V, VNO = 4.5V,
VCOM = 0V
NO Off Leakage Current
(Note 5)
INO(OFF)
V+ = 5.5V, VNO = 0V,
VCOM = 4.5V
-1
C, E
-10
M
-100
TA = +25°C
100
0.002
1
10
100
M
TA = +25°C
M
TA = +25°C
MAX4052/A,
C, E
MAX4053/A
M
TA = +25°C
V+ = 5.5V,
VCOM = VNO = 4.5V
1
10
-10
MAX4051/A C, E
ICOM(ON)
-1
0.002
-100
MAX4051/A C, E
COM On Leakage
Current (Note 5)
Ω
M
TA = +25°C
V+ = 5.5V, VNO = 0V,
VCOM = 4.5V or 0V
V
C, E
MAX4052/A,
C, E
MAX4053/A
M
ICOM(OFF)
V+
225
280
TA = +25°C
TA = +25°C
COM Off Leakage
Current (Note 5)
125
C, E, M
MAX4051/A C, E
V+ = 5.5V, VNO = 4.5V,
VCOM = 0V
V-
TA = +25°C
M
TA = +25°C
MAX4052/A,
C, E
MAX4053/A
M
-1
0.002
-10
1
10
-100
-1
100
0.002
1
-5
5
-50
50
-1
0.002
1
-10
10
-100
100
-1
0.002
5
-50
50
0.002
-10
1
10
-100
-1
nA
1
-5
-1
nA
100
0.002
1
-10
10
-100
100
nA
DIGITAL I/O
ADD, INH Input Logic
Threshold High
VIH
C, E, M
ADD, INH Input Logic
Threshold Low
VIL
C, E, M
ADD, INH Input Current
Logic High or Low
IIH, IIL
VADD, VINH = V+, 0V
I+
INH = ADD = 0V or V+
2.4
C, E, M
-1
TA = +25°C
-1
V
0.03
0.8
V
1
µA
POWER SUPPLY
V+ Supply Current
C, E, M
1
10
µA
_______________________________________________________________________________________
5
MAX4051/A, MAX4052/A, MAX4053/A
ELECTRICAL CHARACTERISTICS—Single +5V Supply
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, V- = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
DIGITAL DYNAMIC
SWITCH
I/O
CHARACTERISTICS
TA = +25°C
90
Turn-On Time (Note 6)
tON
Figure 3
Turn-Off Time (Note 6)
tOFF
Figure 3
tOPEN
Figure 4
TA = +25°C
30
CL = 1nF, RS = 0Ω, VNO = 0V,
Figure 5
TA = +25°C
2
Break-Before-Make Delay
Charge Injection (Note 6)
Q
C, E, M
TA = +25°C
200
275
60
C, E, M
125
175
ns
ns
ns
10
pC
Off Isolation
VISO
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
Channel-to-Channel
Crosstalk
VCT
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: ∆RON = RON(MAX) - RON(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., VNO = 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
TA = +25°C.
Note 6: Guaranteed by design, not production tested.
6
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
(V+ = +3.0V to +3.6V, V- = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
COM–NO On-Resistance
VCOM, VNO
RON
C, E, M
INO = 1mA, V+ = 3V,
VCOM = 1.5V
V+ = 3.6V, VNO = 3V,
VCOM = 0V
NO Off Leakage Current
(Note 5)
INO(OFF)
V+ = 3.6V, VNO = 0V,
VCOM = 3V
-1
C, E
-10
M
-100
TA = +25°C
100
0.002
1
10
100
M
TA = +25°C
M
TA = +25°C
MAX4052/A,
C, E
MAX4053/A
M
TA = +25°C
V+ = 3.6V,
VCOM = VNO = 3V
1
10
-10
MAX4051/A C, E
ICOM(ON)
-1
0.002
-100
MAX4051/A C, E
COM On Leakage
Current (Note 5)
Ω
M
TA = +25°C
V+ = 3.6V, VNO = 0V,
VCOM = 3V
V
C, E
MAX4052/A,
C, E
MAX4053/A
M
ICOM(OFF)
V+
525
700
TA = +25°C
TA = +25°C
COM Off Leakage
Current (Note 5)
250
C, E, M
MAX4051/A C, E
V+ = 3.6V, VNO = 3V,
VCOM = 0V
V-
TA = +25°C
M
TA = +25°C
MAX4052/A,
C, E
MAX4053/A
M
-1
0.002
-10
1
10
-100
-1
100
0.002
1
-5
5
-50
50
-1
0.002
1
-10
10
-100
100
-1
0.002
5
-50
50
0.002
-10
1
10
-100
-1
100
0.002
1
-10
10
-100
100
nA
nA
DIGITAL I/O
ADD, INH Input Logic
Threshold High
VIH
C, E, M
ADD, INH Input Logic
Threshold Low
VIL
C, E, M
ADD, INH Input Current
Logic High or Low
IIH, IIL
VADD, VINH = V+, 0V
2.4
C, E, M
-1
TA = +25°C
-1
V
0.03
0.8
V
1
µA
nA
POWER SUPPLY
V+ Supply Current
nA
1
-5
-1
nA
I+
INH = ADD = 0V or V+
C, E, M
1
10
µA
_______________________________________________________________________________________
7
MAX4051/A, MAX4052/A, MAX4053/A
ELECTRICAL CHARACTERISTICS—Single +3V Supply
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +3.0V to +3.6V, V- = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
MIN
CONDITIONS
TYP
MAX
(Note 2)
UNITS
DIGITAL DYNAMIC
SWITCH
I/O
CHARACTERISTICS
TA = +25°C
180
Turn-On Time (Note 6)
tON
Figure 3
Turn-Off Time (Note 6)
tOFF
Figure 3
tOPEN
Figure 4
TA = +25°C
90
CL = 1nF, RS = 0Ω, VNO = 0V,
Figure 5
TA = +25°C
1
Break-Before-Make Delay
Charge Injection (Note 6)
Q
C, E, M
TA = +25°C
600
700
100
C, E, M
300
400
ns
ns
ns
10
pC
Off Isolation
VISO
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
Channel-to-Channel
Crosstalk
VCT
CL = 15pF, RL = 50Ω, f = 100kHz,
VNO = 1VRMS, Figure 6
TA = +25°C
<-90
dB
Note 2: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3: ∆RON = RON(MAX) - RON(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., VNO = 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
TA = +25°C.
Note 6: Guaranteed by design, not production tested.
8
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
(DUAL SUPPLIES)
V+ = 5V
V- = -5V
100
225
V± = ±5V
50
80
TA = +125°C
70
TA = +85°C
60
TA = +25°C
RON (Ω)
RON (Ω)
40
TA = -55°C
1
2
3
4
0
1
2
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE
(SINGLE SUPPLY)
OFF-LEAKAGE vs.
TEMPERATURE
TA = +85°C
120
TA = +25°C
100
80
4
TA = -55°C
0
5
3
4
5
ON-LEAKAGE vs.
TEMPERATURE
V+ = 5.5V
V- = -5.5V
10
10,000
V+ = 5.5V
V- = -5.5V
1000
100
10
1
60
2
1
VCOM (V)
100
OFF-LEAKAGE (pA)
TA = +125°C
140
1000
3
MAX4051/2/3-TOC5
160
-5 -4 -3 -2 -1
VCOM (V)
V+ = 5V
V- = 0V
V+ = 5V
50
5
MAX4051/2/3-TOC4
180
0
V+ = 3V
150
75
30
-5 -4 -3 -2 -1
175
100
40
30
200
125
50
ON-LEAKAGE (pA)
1
40
0.1
0.1
2
1
3
4
5
-50
-25
VCOM (V)
0
25 50
75
TEMPERATURE (°C)
100
-50
125
-25
0
25 50
75
TEMPERATURE (°C)
100
125
SUPPLY CURRENT vs.
TEMPERATURE
CHARGE INJECTION vs. VCOM
10
MAX4051/2/3-TOC7
5
V+ = 5V
V- = -5V
VEN = VA = 0V, 5V
I+
V+ = 5V
V- = 0V
I+, I- (nA)
Qj (pC)
0
MAX4051/2/3-TOC8
RON (Ω)
70
60
RON (Ω)
250
90
V± = ±3V
80
V- = 0V
275
MAX4051/2/3-TOC6
90
300
MAX4051/2/3-TOC3
110
MAX4051/2/3-TOC1
110
100
ON-RESISTANCE vs. VCOM
(SINGLE SUPPLY)
MAX4051/2/3-TOC2
ON-RESISTANCE vs. VCOM
(DUAL SUPPLIES)
0
1
I-
V+ = 5V
V- = -5V
-5
0.1
-5 -4 -3 -2 -1
0
1
VCOM (V)
2
3
4
5
-50
-25
0
25 50
75
TEMPERATURE (°C)
100
125
_______________________________________________________________________________________
9
MAX4051/A, MAX4052/A, MAX4053/A
__________________________________________Typical Operating Characteristics
(V+ = +5V, V- = -5V, GND = 0V, TA = +25°C, unless otherwise noted.)
____________________________Typical Operating Characteristics (continued)
(V+ = +5V, V- = -5V, GND = 0V, TA = +25°C, unless otherwise noted.)
MAX4051/2/3-09
0
-10
5
100
0
-10
-40
-15
OFF ISOLATION
-50
-20
-60
-25
-70
1
0.1
-30
ON PHASE
V± = ±5V
600Ω IN AND OUT
10
THD (%)
INSERTION LOSS
-30
PHASE (DEGREES)
-5
-20
MAX4051/2/3-10
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
FREQUENCY RESPONSE
LOSS (dB)
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
-35
-80
50Ω IN/OUT
-40
-90
0.01
0.1
1
10
0.01
10
100 300
100
1k
10k
FREQUENCY (Hz)
FREQUENCY (MHz)
_____________________________________________________________Pin Descriptions
PIN
MAX4051/
MAX4051A
MAX4052/
MAX4052A
MAX4053/
MAX4053A
NAME
FUNCTION
13, 1, 15, 2,
14, 5, 12, 4
—
—
NO0–NO7
3
—
—
—
—
—
—
—
1, 2, 5, 4
3
—
—
—
—
—
—
15
1
2
3
5
COM
NO0B–NO3B
COMB
NOB
NCB
NOA
NCA
6
6
6
INH
7
7
7
V-
Negative Analog Supply Voltage Input. Connect to GND for
single-supply operation.
8
8
8
GND
Ground. Connect to digital ground. (Analog signals have no
ground reference; they are limited to V+ and V-.)
9
10
11
—
—
—
—
—
16
9
10
—
12, 15, 14, 11
13
—
—
—
16
9
10
11
—
4
12
13
14
16
ADDA
ADDB
ADDC
NO0A–NO3A
COMA
NCC
NOC
COMC
V+
Analog Switch Inputs 0–7
Analog Switch Common
Analog Switch “B” Inputs 0–3
Analog Switch “B” Common
Analog Switch “B” Normally Open Input
Analog Switch “B” Normally Closed Input
Analog Switch “A” Normally Open Input
Analog Switch “A” Normally Closed Input
Digital Inhibit Input. Normally connect to GND. Can be driven
to logic high to set all switches off.
Digital Address “A” Input
Digital Address “B” Input
Digital Address “C” Input
Analog Switch “A” Inputs 0–3
Analog Switch “A” Common
Analog Switch “C” Normally Closed Input
Analog Switch “C” Normally Open Input
Analog Switch “C” Common
Positive Analog and Digital Supply Voltage Input
Note: NO, NC, and COM pins are identical and interchangeable. Any may be considered an input or output; signals pass equally
well in both directions.
10
______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ADDRESS BITS
INH
ON SWITCHES
ADDC*
ADDB
ADDA
MAX4051/
MAX4051A
MAX4052/
MAX4052A
MAX4053/
MAX4053A
1
X
X
X
All switches open
All switches open
All switches open
0
0
0
0
COM–NO0
COMB–NO0B,
COMC–NO0C
COMA–NCA,
COMB–NCB,
COMC–NCC
0
0
0
1
COM–NO1
COMB–NO1B,
COMC–NO1C
COMA–NOA,
COMB–NCB,
COMC–NCC
0
0
1
0
COM–NO2
COMB–NO2B,
COMC–NO2C
COMA–NCA,
COMB–NOB,
COMC–NCC
0
0
1
1
COM–NO3
COMB–NO3B,
COMC–NO3C
COMA–NOA,
COMB–NOB,
COMC–NCC
0
1
0
0
COM–NO4
COMB–NO0B,
COMC–NO0C
COMA–NCA,
COMB–NCB,
COMC–NOC
0
1
0
1
COM–NO5
COMB–NO1B,
COMC–NO1C
COMA–NOA,
COMB–NCB,
COMC–NOC
0
1
1
0
COM–NO6
COMB–NO2B,
COMC–NO2C
COMA–NCA,
COMB–NOB,
COMC–NOC
0
1
1
1
COM–NO7
COMB–NO3B,
COMC–NO3C
COMA–NOA,
COMB–NOB,
COMC–NOC
X = Don’t care
* ADDC not present on MAX4052.
Note: NO and COM pins are identical and interchangeable. Either may be considered an input or output; signals pass equally well
in either direction.
__________Applications Information
Power-Supply Considerations
Overview
The MAX4051/MAX4052/MAX4053 and MAX4051A/
MAX4052A/MAX4053A construction is typical of most
CMOS analog switches. They have three supply pins:
V+, V-, and GND. V+ and V- are used to drive the internal CMOS switches and set the limits of the analog voltage on any switch. Reverse ESD-protection diodes are
internally connected between each analog signal pin
and both V+ and V-. If any analog signal exceeds V+ or
V-, one of these diodes will conduct. During normal
operation, these (and other) reverse-biased ESD diodes
leak, forming the only current drawn from V+ or V-.
Virtually all the analog leakage current comes from the
ESD diodes. Although the ESD diodes on a given signal
pin are identical, and therefore fairly well balanced,
they are reverse biased differently. Each is biased by
either V+ or V- and the analog signal. This means their
leakages will vary as the signal varies. The difference in
the two diode leakages to the V+ and V- pins constitutes the analog signal path leakage current. All analog
leakage current flows between each pin and one of the
supply terminals, not to the other switch terminal. This is
why both sides of a given switch can show leakage currents of either the same or opposite polarity.
There is no connection between the analog signal
paths and GND.
______________________________________________________________________________________
11
MAX4051/A, MAX4052/A, MAX4053/A
Table 1. Truth Table/Switch Programming
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
V+ and GND power the internal logic and logic-level
translators, and set both the input and output logic limits. The logic-level translators convert the logic levels
into switched V+ and V- signals to drive the gates of
the analog signals. This drive signal is the only connection between the logic supplies (and signals) and the
analog supplies. V+ and V- have ESD-protection
diodes to GND.
The logic-level thresholds are TTL/CMOS compatible
when V+ is +5V. As V+ rises, the threshold increases
slightly, so when V+ reaches +12V, the threshold is
about 3.1V; above the TTL-guaranteed high-level minimum of 2.8V, but still compatible with CMOS outputs.
Bipolar Supplies
These devices operate with bipolar supplies between
±3.0V and ±8V. The V+ and V- supplies need not be
symmetrical, but their sum cannot exceed the absolute
maximum rating of +17V.
Single Supply
These devices operate from a single supply between
+3V and +16V when V- is connected to GND. All of the
bipolar precautions must be observed. At room temperature, they actually “work” with a single supply at near
or below +1.7V, although as supply voltage decreases,
switch on-resistance and switching times become very
high.
V+
EXTERNAL BLOCKING DIODE
D1
MAX4051/A
MAX4052/A
MAX4053/A
V+
*
*
COM
NO
*
*
V-
EXTERNAL BLOCKING DIODE
D2
V* INTERNAL PROTECTION DIODES
Figure 1. Overvoltage Protection Using External Blocking
Diodes
Overvoltage Protection
High-Frequency Performance
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maximum ratings, because stresses beyond the listed ratings can cause permanent damage to the devices.
Always sequence V+ on first, then V-, followed by the
logic inputs (NO) and by COM. If power-supply
sequencing is not possible, add two small signal diodes
(D1, D2) in series with the supply pins for overvoltage
protection (Figure 1).
Adding diodes reduces the analog signal range to one
diode drop below V+ and one diode drop above V-, but
does not affect the devices’ low switch resistance and
low leakage characteristics. Device operation is
unchanged, and the difference between V+ and Vshould not exceed 17V. These protection diodes are
not recommended when using a single supply if signal
levels must extend to ground.
In 50Ω systems, signal response is reasonably flat up
to 50MHz (see Typical Operating Characteristics ).
Above 20MHz, the on response has several minor
peaks which are highly layout dependent. The problem
is not turning the switch on, but turning it off. The offstate switch acts like a capacitor, and passes higher
frequencies with less attenuation. At 10MHz, off isolation is about -45dB in 50Ω systems, becoming worse
(approximately 20dB per decade) as frequency
increases. Higher circuit impedances also make off isolation worse. Adjacent channel attenuation is about 3dB
above that of a bare IC socket, and is entirely due to
capacitive coupling.
12
______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
V+
V+
VADD
VADD
V+
NO0
ADDC
ADDB
V+
NO1–NO6
VNO0
ADDA
50Ω
MAX4051/A
INH
NO7
90%
VVOUT
COM
GND
50%
0V
V-
0V
VOUT
35pF
90%
VNO7
300Ω
V-
tTRANS
tTRANS
V+
V+
VADD
NO0
ADDC
ADDB
V+
0V
NO1–NO2
MAX4052/A
50Ω
INH
VNO0
NO3
90%
V-
COM
GND
50%
VADD
V+
VOUT
V-
35pF
0V
VOUT
90%
VNO3
300Ω
V-
tTRANS
tTRANS
V+
V+
VADD
VADD
V+
NO
ADD
V-
50%
0V
VNC
MAX4053/A
50Ω
INH
NC
90%
V+
COM
GND
35pF
300Ω
V-
0V
VOUT
V-
90%
VOUT
VNO
tTRANS
tTRANS
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
Figure 2. Address Transition Time
______________________________________________________________________________________
13
MAX4051/A, MAX4052/A, MAX4053/A
______________________________________________Test Circuits/Timing Diagrams
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
V+
V+
VINH
V+
NO0
ADDC
ADDB
V+
50%
0V
NO1–NO7
VNO0
ADDA
90%
MAX4051/A
VINH
INH
VOUT
COM
GND
V-
VOUT
90%
35pF
0V
300Ω
50Ω
V-
tOFF
tON
V+
V+
NO0
ADDC
ADDB
50%
VINH
V+
V+
0V
NO1–NO3
VNO0
90%
MAX4052/A
VINH
INH
COM
GND
VOUT
V-
35pF
VOUT
50Ω
90%
0V
300Ω
V-
tOFF
tON
V+
V+
VINH
V+
ADD
NO
V+
NC
V-
50%
0V
VNO_
MAX4053/A
VINH
INH
90%
COM
GND
VOUT
V-
35pF
300Ω
50Ω
V-
VOUT
90%
0V
tON
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
Figure 3. Enable Switching Time
14
______________________________________________________________________________________
tOFF
Low-Voltage, CMOS Analog
Multiplexers/Switches
VADD
V+
NO0–N07
ADDC
MAX4051/A, MAX4052/A, MAX4053/A
V+
V+
VADD
V+
NO0–NO3
ADDC
V+
V+
ADDB
ADDB
ADDA
MAX4052/A
MAX4051/A
50Ω
INH
GND
50Ω
VOUT
COM
V-
INH
COM
GND
35pF
VOUT
V-
35pF
300Ω
300Ω
V-
VV+
VADD
tR < 20ns
tF < 20ns
V+
V+
NO, NC
ADD
VADD
V+
50%
0V
VNO_
MAX4053/A
80%
50Ω
INH
COM
GND
VOUT
V-
35pF
VOUT
300Ω
V-
0V
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
tOPEN
Figure 4. Break-Before-Make Interval
V+
V+
VINH
V+
NO
ADDC
CHANNEL
SELECT
ADDB
VNO = 0V
0V
ADDA MAX4051/A
MAX4052/A
MAX4053/A
VINH
INH
VOUT
COM
GND
V-
50Ω
VV- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
∆ VOUT
VOUT
CL = 1000pF
∆ VOUT IS THE MEASURED VOLTAGE DUE TO CHARGE
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = ∆ VOUT X CL
Figure 5. Charge Injection
______________________________________________________________________________________
15
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
V+
10nF
V+
NO
ADDC
CHANNEL
SELECT
NETWORK
ANALYZER
50Ω
50Ω
VIN
OFF ISOLATION = 20log
VIN
ADDB
MAX4051/A
ADDA MAX4052/A
MAX4053/A
INH
ON LOSS = 20log
VOUT
MEAS.
COM
GND
REF.
CROSSTALK = 20log
V50Ω
50Ω
10nF
VMEASUREMENTS ARE STANDARDIZED AGAINST SHORT AT SOCKET TERMINALS.
OFF ISOLATION IS MEASURED BETWEEN COM AND "OFF" NO TERMINAL ON EACH SWITCH.
ON LOSS IS MEASURED BETWEEN COM AND "ON" NO TERMINAL ON EACH SWITCH.
CROSSTALK (MAX4052 AND MAX4053) IS MEASURED FROM ONE CHANNEL (A, B, C) TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 6. Off Isolation, On Loss, and Crosstalk
V+
V+
NO
NO
ADDC
CHANNEL
SELECT
ADDB
ADDA MAX4051/A
INH
MAX4052/A
MAX4053/A
GND
V-
COM
1MHz
CAPACITANCE
ANALYZER
V-
Figure 7. NO/COM Capacitance
16
VOUT
______________________________________________________________________________________
VOUT
VIN
VOUT
VIN
Low-Voltage, CMOS Analog
Multiplexers/Switches
PART
TEMP. RANGE
PIN-PACKAGE
MAX4051AEPE
MAX4051AESE
MAX4051AEEE
MAX4051AMJE
MAX4051CPE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
16 Plastic DIP
MAX4051CSE
MAX4051CEE
MAX4051C/D
MAX4051EPE
MAX4051ESE
MAX4051EEE
MAX4051MJE
MAX4052ACPE
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
-55°C to +125°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
-55°C to +125°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
-55°C to +125°C
16 Narrow SO
16 QSOP
Dice*
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
16 Plastic DIP
16 Narrow SO
16 QSOP
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
16 Plastic DIP
16 Narrow SO
16 QSOP
Dice*
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
MAX4052ACSE
MAX4052ACEE
MAX4052AEPE
MAX4052AESE
MAX4052AEEE
MAX4052AMJE
MAX4052CPE
MAX4052CSE
MAX4052CEE
MAX4052C/D
MAX4052EPE
MAX4052ESE
MAX4052EEE
MAX4052MJE
PART
TEMP. RANGE
MAX4053ACPE
0°C to +70°C
MAX4053ACSE
0°C to +70°C
MAX4053ACEE
0°C to +70°C
MAX4053AEPE
-40°C to +85°C
MAX4053AESE
-40°C to +85°C
MAX4053AEEE
-40°C to +85°C
MAX4053AMJE
-55°C to +125°C
MAX4053CPE
0°C to +70°C
MAX4053CSE
0°C to +70°C
MAX4053CEE
0°C to +70°C
MAX4053C/D
0°C to +70°C
MAX4053EPE
-40°C to +85°C
MAX4053ESE
-40°C to +85°C
MAX4053EEE
-40°C to +85°C
MAX4053MJE
-55°C to +125°C
* Contact factory for dice specifications.
** Contact factory for availability.
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 QSOP
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
16 Plastic DIP
16 Narrow SO
16 QSOP
Dice*
16 Plastic DIP
16 Narrow SO
16 QSOP
16 CERDIP**
___________________Chip Topography
MAX4051/A
NO6
NO4
V+
NO2
COM
NO1
NO7
N.C.
NO0
N.C.
0.108"
(2.74mm)
NO5
NO3
INH
ADDA
V-
ADDC
GND
ADDB
0.080"
(2.03mm)
N.C. = NO CONNECT
TRANSISTOR COUNT: 161
SUBSTRATE CONNECTED TO V+.
______________________________________________________________________________________
17
MAX4051/A, MAX4052/A, MAX4053/A
___________________________________________Ordering Information (continued)
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
_____________________________________________Chip Topographies (continued)
MAX4052/A
NO2C
MAX4053/A
NCB
NO0C V+
NOB
V+
COMB
NO2B
COMC
NO1B
N.C.
N.C.
NO3C
COMB
NOC
COMA
NO0B
0.108"
(2.74mm)
N.C.
NO1C
NO3B
NOA
COMC
0.108"
(2.74mm)
NCC
NCA
INH
INH
ADDA
ADDB
V-
N.C.
GND
ADDC
0.080"
(2.03mm)
N.C. = NO CONNECT
TRANSISTOR COUNT: 161
SUBSTRATE CONNECTED TO V+.
18
V-
ADDC
GND
ADDB
0.080"
(2.03mm)
N.C. = NO CONNECT
TRANSISTOR COUNT: 161
SUBSTRATE CONNECTED TO V+.
______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
D
E
DIM
E1
A
A1
A2
A3
B
B1
C
D1
E
E1
e
eA
eB
L
A3
A A2
L A1
0° - 15°
C
e
B1
eA
B
eB
D1
Plastic DIP
PLASTIC
DUAL-IN-LINE
PACKAGE
(0.300 in.)
INCHES
MAX
MIN
0.200
–
–
0.015
0.175
0.125
0.080
0.055
0.022
0.016
0.065
0.045
0.012
0.008
0.080
0.005
0.325
0.300
0.310
0.240
–
0.100
–
0.300
0.400
–
0.150
0.115
PKG. DIM PINS
P
P
P
P
P
N
D
D
D
D
D
D
8
14
16
18
20
24
INCHES
MIN
MAX
0.348 0.390
0.735 0.765
0.745 0.765
0.885 0.915
1.015 1.045
1.14 1.265
MILLIMETERS
MIN
MAX
–
5.08
0.38
–
3.18
4.45
1.40
2.03
0.41
0.56
1.14
1.65
0.20
0.30
0.13
2.03
7.62
8.26
6.10
7.87
2.54
–
7.62
–
–
10.16
2.92
3.81
MILLIMETERS
MIN
MAX
8.84
9.91
18.67 19.43
18.92 19.43
22.48 23.24
25.78 26.54
28.96 32.13
21-0043A
DIM
D
0°-8°
A
0.101mm
0.004in.
e
B
A1
E
C
H
L
Narrow SO
SMALL-OUTLINE
PACKAGE
(0.150 in.)
A
A1
B
C
E
e
H
L
INCHES
MAX
MIN
0.069
0.053
0.010
0.004
0.019
0.014
0.010
0.007
0.157
0.150
0.050
0.244
0.228
0.050
0.016
DIM PINS
D
D
D
8
14
16
MILLIMETERS
MIN
MAX
1.35
1.75
0.10
0.25
0.35
0.49
0.19
0.25
3.80
4.00
1.27
5.80
6.20
0.40
1.27
INCHES
MILLIMETERS
MIN MAX
MIN
MAX
0.189 0.197 4.80
5.00
0.337 0.344 8.55
8.75
0.386 0.394 9.80 10.00
21-0041A
______________________________________________________________________________________
19
MAX4051/A, MAX4052/A, MAX4053/A
________________________________________________________Package Information
MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
_________________________________________Packaging Information (continued)
DIM
A
A1
A2
B
C
D
E
e
H
h
L
N
S
α
D
A
e
A1
B
S
E
INCHES
MILLIMETERS
MAX
MIN
MIN
MAX
0.068
0.061
1.55
1.73
0.004 0.0098 0.127
0.25
0.061
0.055
1.40
1.55
0.012
0.008
0.20
0.31
0.0075 0.0098
0.19
0.25
SEE VARIATIONS
0.157
0.150
3.81
3.99
0.25 BSC
0.635 BSC
0.244
0.230
5.84
6.20
0.016
0.010
0.25
0.41
0.035
0.016
0.41
0.89
SEE VARIATIONS
SEE VARIATIONS
8°
0°
0°
8°
H
h x 45°
α
A2
N
E
C
DIM PINS
D
S
D
S
D
S
D
S
16
16
20
20
24
24
28
28
INCHES
MILLIMETERS
MIN
MAX MIN
MAX
0.189 0.196 4.80
4.98
0.0020 0.0070 0.05
0.18
0.337 0.344 8.56
8.74
0.0500 0.0550 1.27
1.40
0.337 0.344 8.56
8.74
0.0250 0.0300 0.64
0.76
0.386 0.393 9.80
9.98
0.0250 0.0300 0.64
0.76
21-0055A
QSOP
QUARTER
SMALL-OUTLINE
PACKAGE
L
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.
20 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600
© 1996 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.