19-1328; Rev 6; 3/12
Low-Voltage, CMOS Analog
Multiplexers/Switches
________________General Description
The MAX4581/MAX4582/MAX4583 are low-voltage,
CMOS analog ICs configured as an 8-channel multiplexer
(MAX4581), two 4-channel multiplexers (MAX4582), and
three single-pole/double-throw (SPDT) switches
(MAX4583).
These CMOS devices can operate continuously with
±2V to ±6V dual power supplies or a +2V to +12V sin-
gle supply. Each switch can handle rail-to-rail analog
signals. The off-leakage current is only 1nA at +25°C or
5nA at +85°C.
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using a
single +5V or dual ±5V supplies.
____________________________Features
o
MAX4582 Available in AEC-Q100 Qualified
Version
o
Offered in Automotive Temperature Range
(-40°C to +125°C)
o
Guaranteed On-Resistance
80Ω with ±5V Supplies
Ω
150Ω with Single +5V Supply
o
Guaranteed On-Resistance Match Between
Channels
o
Guaranteed Low Off-Leakage Current
1nA at +25°C
o
Guaranteed Low On-Leakage Current
1nA at +25°C
o
+2V to +12V Single-Supply Operation
±2V to ±6V Dual-Supply Operation
o
TTL/CMOS-Logic Compatible
o
Low Distortion: < 0.02% (600Ω)
o
Low Crosstalk: < -96dB (50Ω, MAX4582)
o
High Off-Isolation: < -74dB (50Ω)
MAX4581/MAX4582/MAX4583
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
Automotive
Ordering Information
PART
MAX4581CPE+
MAX4581CSE+
MAX4581CUE+
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-
PACKAGE
16 PDIP
16 Narrow SO
16 TSSOP
TOP
MARK
—
—
—
+Denotes
a lead(Pb)-free/RoHS-compliant package.
Ordering Information continued at end of data sheet.
____________________________________Pin Configurations/Functional Diagrams
TOP VIEW
MAX4581
+
X4 1
X6 2
X 3
X7 4
X5 5
ENABLE 6
V
EE
7
GND 8
LOGIC
16 V
CC
15 X2
14 X1
13 X0
12 X3
11 A
10 B
9
C
Y0 1
Y2 2
Y 3
Y3 4
Y1 5
ENABLE 6
V
EE
7
GND 8
MAX4582
+
16 V
CC
15 X2
14 X1
13 X
12 X0
11 X3
LOGIC
10 A
9
B
Y1 1
Y0 2
Z1 3
Z 4
Z0 5
ENABLE 6
V
EE
7
GND 8
MAX4583
+
16 V
CC
15 Y
14 X
13 X1
12 X0
11 A
10 B
9
C
PDIP/SO/QSOP/TSSOP
PDIP/SO/QSOP/TSSOP
PDIP/SO/QSOP/TSSOP
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.
Low-Voltage, CMOS Analog
Multiplexers/Switches
MAX4581/MAX4582/MAX4583
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to V
EE
V
CC
.........................................................................-0.3V to 13V
Voltage into Any Terminal (Note 1) ...(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Continuous Current into Any Terminal..............................±20mA
Peak Current, X_, Y_, Z_
(pulsed at 1ms, 10% duty cycle) ...................................±40mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (T
A
= +70°C)
16-Pin PDIP (derate 10.53mW/°C above +70°C).............842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) .....696mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)...............667mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .............755mW
16-Pin TQFN (derate 14.7mW/°C above +70°C) ...........1177mW
Operating Temperature Ranges
MAX458_C_ .........................................................0°C to +70°C
MAX458_E_ ......................................................-40°C to +85°C
MAX458_A_.....................................................-40°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Note 1:
Voltages exceeding V
CC
or V
EE
on any signal terminal are clamped by internal diodes. Limit forward-diode current to maxi-
mum 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
CC
= 4.5V to 5.5V, V
EE
= -4.5V to -5.5V, V
_H
= 2.4V, V
_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
PARAMETER
ANALOG SWITCH
Analog-Signal Range
Switch On-Resistance
Switch On-Resistance
Match Between
Channels (Note 3)
Switch On-Resistance
Flatness (Note 4)
X_, Y_, Z_ Off-Leakage
(Note 5)
V
X
, V
Y
, V
Z
R
ON
∆R
ON
V
CC
= 4.5V; V
EE
= -4.5V;
I
X
, I
Y
, I
Z
= 1mA; V
X
, V
Y
, V
Z
= 3.5V
V
CC
= 4.5V; V
EE
= -4.5V;
I
X
, I
Y
, I
Z
= 1mA; V
X
, V
Y
, V
Z
= 3.5V
V
CC
= 5V; V
EE
= -5V; I
X
, I
Y
, I
Z
= 1mA;
V
X
, V
Y
, V
Z
= 3V, 0V, -3V
V
CC
= 5.5V; V
EE
= -5.5V;
V
X_
, V
Y_
, V
Z_
= ±4.5V; V
X
, V
Y
, V
Z
= 4.5V
V
CC
= 5.5V; V
EE
= -5.5V;
V
X_
, V
Y_
, V
Z_
= ±4.5V;
V
X
, V
Y
, V
Z
= 4.5V
±
±
MAX4581
MAX4582
MAX4583
MAX4581
V
CC
= 5.5V; V
EE
= -5.5V;
V
X
, V
Y
, V
Z
= ±4.5V
MAX4582
MAX4583
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
+25°C
C, E, A
-1
-10
-2
-100
-1
-50
-2
-100
-1
-50
4
1
V
EE
50
V
CC
80
100
4
6
10
12
+1
nA
+10
+2
+100
+1
+50
+2
+100
+1
+50
nA
nA
Ω
V
Ω
Ω
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
(Note 2)
R
FLAT(ON)
I
X_(OFF)
,
I
Y_(OFF)
,
I
Z_(OFF)
I
X(OFF)
,
I
Y(OFF)
,
I
Z(OFF)
X, Y, Z Off-Leakage
(Note 5)
X, Y, Z On-Leakage
(Note 5)
DIGITAL I/O
Logic Input Logic
Threshold High
Logic Input Logic
Threshold Low
I
X(ON)
,
I
Y(ON)
,
I
Z(ON)
V
AH
, V
BH
,
V
CH
V
AL
, V
BL
,
V
CL
C, E, A
C, E, A
0.8
1.5
1.5
2.4
V
V
2
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V
CC
= 4.5V to 5.5V, V
EE
= -4.5V to -5.5V, V
_H
= 2.4V, V
_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
PARAMETER
Input-Current High
Input-Current Low
SYMBOL
I
AH
, I
BH
,
I
CH
I
AL
, I
BL
,
I
CL
CONDITIONS
V
A
, V
B
, V
C
= 2.4V
V
A
, V
B
, V
C
= 0.8V
TEMP
C, E, A
C, E, A
MIN
TYP
MAX
UNITS
(Note 2)
+1
+1
µA
µA
MAX4581/MAX4582/MAX4583
-1
-1
SWITCH DYNAMIC CHARACTERISTICS
Inhibit Turn-On Time
Inhibit Turn-Off Time
Address Transition Time
Break-Before-Make Time
Charge Injection (Note 6)
Input Off-Capacitance
t
(ON)
t
(OFF)
t
TRANS
t
BBM
Q
C
X_(OFF)
,
C
Y_(OFF)
,
C
Z_(OFF)
C
X(OFF)
,
C
Y(OFF)
,
C
Z(OFF)
C
X(ON)
,
C
Y(ON)
,
C
Z(ON)
V
ISO
V
CT
V
X_
, V
Y_
, V
Z_
= 3V; R
L
= 300Ω; C
L
= 35pF;
Figure 3
V
X_
, V
Y_
, V
Z_
= 3V; R
L
= 300Ω; C
L
= 35pF;
Figure 3
V
X_
, V
Y_
, V
Z_
= ±3V; R
L
= 300Ω; C
L
= 35pF;
Figure 2
V
X_
, V
Y_
, V
Z_
= 3V; R
L
= 300Ω; C
L
= 35pF;
Figure 4
C = 1nF, R
S
= 0Ω, V
S
= 0V
V
X_
, V
Y_
, V
Z_
= 0V; f = 1MHz; Figure 7
MAX4581
V
X_
, V
Y_
, V
Z_
= 0V; f = 1MHz;
Figure 7
MAX4582
MAX4583
MAX4581
V
X_
, V
Y_
, V
Z_
= 0V; f = 1MHz;
Figure 7
R
L
= 50Ω, f = 1MHz, Figure 6
MAX4581
Channel-to-Channel
Crosstalk
Total Harmonic
Distortion
POWER SUPPLY
Power-Supply Range
Power-Supply Current
R
L
= 50Ω, f = 1MHz, Figure 6
MAX4582
MAX4583
THD
R
L
= 600Ω, 5Vp-p, f = 20Hz to 20kHz
MAX4582
MAX4583
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
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
4
20
0.5
4
18
10
6
25
17
12.5
-74
-78
-96
-73
0.02
dB
dB
pF
%
pF
pF
5
90
40
100
200
200
100
150
200
200
ns
ns
ns
ns
pC
pF
Output Off-Capacitance
Output On-Capacitance
Off-Isolation
V
CC
, V
EE
I
CC
, I
EE
V
CC
= 5.5V, V
EE
= -5.5V,
V
A
, V
B
, V
C
, V
Enable
= V+ or 0V
C, E, A
T
A
= +25°C
C, E, A
±2
-1
-10
±6
+1
+10
V
µA
_______________________________________________________________________________________
3
Low-Voltage, CMOS Analog
Multiplexers/Switches
MAX4581/MAX4582/MAX4583
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V
CC
= 4.5V to 5.5V, V
EE
= 0V, V
_H
= 2.4V, V
_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
ANALOG SWITCH
Analog-Signal Range
Switch On-Resistance
Switch On-Resistance
Match Between
Channels (Note 3)
X_, Y_, Z Off-Leakage
(Note 5)
V
X_
, V
Y_
, V
Z_
,
V
X
, V
Y
, V
Z
R
ON
∆R
ON
I
X_(OFF)
,
I
Y_(OFF)
,
I
Z_(OFF)
I
X(OFF)
,
I
Y(OFF)
,
I
Z(OFF)
I
X(ON)
,
I
Y(ON)
,
I
Z(ON)
V
CC
= 4.5V; I
X
, I
Y
, I
Z
= 1mA;
V
X
, V
Y
, V
Z
= 3.5V
V
CC
= 4.5V; I
X
, I
Y
, I
Z
= 1mA;
V
X
, V
Y
, V
Z
= 3.5V
V
CC
= 5.5V; V
X_
, V
Y_
, V
Z_
= 1V, 4.5V;
V
X
, V
Y
, V
Z
= 4.5V, 1V
V
CC
= 5.5V;
V
X_
, V
Y_
, V
Z_
= 1V, 4.5V;
V
X
, V
Y
, V
Z
= 4.5V, 1V
MAX4581
MAX4582
MAX4583
MAX4581
MAX4582
MAX4583
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
-1
-10
-2
-100
-1
-50
-2
-100
-1
-50
V
EE
90
2
V
CC
150
200
8
10
+1
nA
+10
+2
+100
+1
+50
+2
+100
+1
+50
V
Ω
Ω
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
(Note 2)
X, Y, Z Off-Leakage
(Note 5)
nA
X, Y, Z On-Leakage
(Note 5)
DIGITAL I/O
Logic Input Logic
Threshold High
Logic Input Logic
Threshold Low
Input-Current High
Input-Current Low
V
CC
= 5.5V;
V
X
, V
Y
, V
Z
= 4.5V, 1V
nA
V
AH
, V
BH
, V
CH
,
V
ENABLEH
V
AL
, V
BL
, V
CL
,
V
ENABLEL
I
AH
, I
BH
, I
CH
,
I
ENABLEH
I
AL
, I
BL
, I
CL
,
I
ENABLEL
V
AL
, V
BL
, V
CL
, V
EnableL
= 2.4V
V
AL
, V
BL
, V
CL
, V
EnableL
= 0.8V
C, E, A
C, E, A
C, E, A
C, E, A
0.8
-1
-1
1.5
1.5
2.4
V
V
+1
+1
µA
µA
SWITCH DYNAMIC CHARACTERISTICS
Charge Injection (Note 6)
Q
C = 1nF, R
S
= 0Ω, V
S
= 2.5V
Enable Turn-On Time
Enable Turn-Off Time
Address Transition
Time
Break-Before-Make
Time
POWER SUPPLY
Power-Supply Range
Power-Supply Current
t
(ON)
t
(OFF)
t
TRANS
t
BBM
V
CC
, V
EE
I
CC
, I
EE
V
CC
= 3.6V;
V
A
, V
B
, V
C
, V
Enable
= V+ or 0V
V
X_
, V
Y_
, V
Z_
= 3V, R
L
= 300Ω, C
L
= 35pF,
Figure 3
V
X_
, V
Y_
, V
Z_
= 3V, R
L
= 300Ω, C
L
= 35pF,
Figure 3
V
X_
, V
Y_
, V
Z_
= 3V/0V, R
L
= 300Ω,
C
L
= 35pF, Figure 2
V
X_
, V
Y_
, V
Z_
= 3V, R
L
= 300Ω, C
L
= 35pF,
Figure 4
T
A
= +25°C
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
10
2
-1
-10
0.8
100
40
80
5
200
250
100
150
200
250
pC
ns
ns
ns
ns
30
12
+1
+10
V
µA
4
_______________________________________________________________________________________
Low-Voltage, CMOS Analog
Multiplexers/Switches
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V
CC
= 2.7V to 3.6V, V
EE
= 0V, V
_H
= 2.0V, V
_L
= 0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
ANALOG SWITCH
Analog-Signal Range
Switch On-Resistance
X_, Y_, Z_ Off-Leakage
(Note 5)
V
X_
, V
Y_
, V
Z_
,
V
X
, V
Y
, V
Z
R
ON
I
X_(OFF)
,
I
Y_(OFF)
,
I
Z_(OFF)
I
X(OFF)
,
I
Y(OFF)
,
I
Z(OFF)
I
X(ON)
,
I
Y(ON)
,
I
Z(ON)
V
CC
= 2.7V; I
X
, I
Y
, I
Z
= 0.1mA;
V
X
, V
Y
, V
Z
= 1.5V
V
CC
= 3.6V; V
X_
, V
Y_
, V
Z_
= 1V, 3V;
V
X
, V
Y
, V
Z
= 3V, 1V
V
CC
= 3.6V;
V
X_
, V
Y_
, V
Z_
= 1V, 3.0V;
V
X
, V
Y
, V
Z
= 3.0V, 1V
MAX4581
MAX4582
MAX4583
MAX4581
MAX4582
MAX4583
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
T
A
= +25°C
C, E, A
-1
-10
-2
-100
-1
-50
-2
-100
-1
-50
V
EE
190
V
CC
450
550
+1
nA
+10
+2
+100
+1
+50
+2
+100
+1
+50
V
Ω
SYMBOL
CONDITIONS
TEMP
MIN
TYP
MAX
UNITS
(Note 2)
MAX4581/MAX4582/MAX4583
X, Y, Z Off-Leakage
(Note 6)
nA
X, Y, Z On-Leakage
(Note 6)
DIGITAL I/O
Logic Input Logic
Threshold High
Logic Input Logic
Threshold Low
Input-Current High
Input-Current Low
V
CC
= 3.6V;
V
X
, V
Y
, V
Z
= 3.0V, 1V
nA
V
AH
, V
BH
, V
CH
,
V
ENABLEH
V
AL
, V
BL
, V
CL
,
V
ENABLEL
I
AH
, I
BH
, I
CH
,
I
ENABLEH
I
AL
, I
BL
, I
CL
,
I
ENABLEL
V
A
, V
B
, V
C
= V
Enable
= 2.0V
V
A
, V
B
, V
C
= V
Enable
= 0.5V
C, E, A
C, E, A
C, E, A
C, E, A
0.5
-1
-1
1.0
1.0
2.0
V
V
+1
+1
µA
µA
SWITCH DYNAMIC CHARACTERISTICS
(Note 6)
SWITCH DYNAMIC CHARACTERISTICS
V
X_
, V
Y_
, V
Z_
= 1.5V; R
L
= 300Ω;
Enable Turn-On Time
t
(ON)
C
L
= 35pF; Figure 3
Enable Turn-Off Time
Address Transition
Time
Break-Before-Make Time
POWER SUPPLY
Power-Supply Current
I
CC
, I
EE
V
CC
= 3.6V,
V
A
, V
B
, V
C
, V
Enable
= V+ or 0V
t
(OFF)
t
TRANS
t
BBM
T
A
= +25°C
C, E, A
T
A
= +25°C
V
X_
, V
Y_
, V
Z_
= 1.5V; R
L
= 300Ω;
C
L
= 35pF; Figure 3
C, E, A
T
A
= +25°C
V
X_
, V
Y_
, V
Z_
= 1.5V/0V; R
L
= 300Ω;
C
L
= 35pF; Figure 2
C, E, A
V
X_
, V
Y_
, V
Z_
= 1.5V; R
L
= 300Ω; C
L
= 35pF T
A
= +25°C
T
A
= +25°C
C, E, A
170
50
130
15
-1
-10
40
300
400
200
300
300
400
ns
ns
ns
ns
+1
+10
µA
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
X_
, V
Y_
, V
Z_
= 3V to 0 and 0 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.
_______________________________________________________________________________________
5
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
