19-1162; Rev 0a; 12/96
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
General Description
The MAX4530/MAX4531/MAX4532 are low-voltage,
CMOS analog ICs configured as an 8-channel multi-
plexer (mux) (MAX4530), two 4-channel muxes
(MAX4531), and three single-pole/double-throw
switches (MAX4532). These devices are pin compatible
with the industry-standard 74HC4351/74HC4352/
74HC4353. All devices have two complementary
switch-enable inputs and address latching.
The MAX4530/MAX4531/MAX4532 operate from a sin-
gle supply of +2V to +12V, or from dual supplies of
±2V to ±6V. On-resistance (150Ω max) is matched
between switches to 8Ω max. Each switch can handle
rail-to-rail analog signals. Off-leakage current is only
1nA at T
A
= +25°C and 50nA at T
A
= +85°C.
All digital inputs have 0.8V and 2.4V logic thresholds,
ensuring both TTL- and CMOS-logic compatibility when
using ±5V or a single +5V supply.
____________________________Features
o
Pin Compatible with
74HC4351/74HC4352/74HC4353
o
±2.0V to ±6V Dual Supplies
+2.0V to +12V Single Supply
o
75Ω Signal Paths with ±5V Supplies
150Ω Signal Paths with +5V Supply
o
Rail-to-Rail
®
Signal Handling
o
t
ON
and t
OFF
= 150ns and 120ns at ±4.5V
o
<1µW Power Consumption
o
>2kV ESD Protection per Method 3015.7
o
TTL/CMOS-Compatible Inputs
o
Small, 20-Pin SSOP/SO/DIP Packages
MAX4530/MAX4531/MAX4532
________________________Applications
Battery-Operated Equipment
Data Acquisition
Test Equipment
Avionics
Networking
ATE Equipment
Audio-Signal Routing
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
PART
MAX4530CPP
MAX4530CWP
MAX4530CAP
MAX4530C/D
Ordering Information
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
20 Plastic DIP
20 SO
20 SSOP
Dice*
Ordering Information continued at end of data sheet.
*Contact
factory for availability.
Pin Configurations
TOP VIEW
NO1 1
NO3 2
N.C. 3
COM 4
NO7 5
NO5 6
EN1 7
EN2 8
V- 9
GND 10
LOGIC
20 V+
19 NO2
18 NO4
17 NO0
16 NO6
15 ADDC
14 N.C.
13 ADDB
12 ADDA
NO0B 1
NO1B 2
N.C. 3
COMB 4
NO3B 5
NO2B 6
EN1 7
EN2
8
LOGIC
20 V+
19 NO1A
18 NO2A
17 COMA
16 NO0A
15 NO3A
14 N.C.
13 ADDB
12 ADDA
NOB 1
NCB 2
N.C. 3
NOA 4
COMA 5
NCA 6
EN1 7
EN2 8
V- 9
GND 10
LOGIC
20 V+
19 COMB
18 COMC
17 NOC
16 NCC
15 ADDC
14 N.C.
13 ADDB
12 ADDA
V- 9
GND 10
MAX4530
11 LE
MAX4531
11 LE
MAX4532
11 LE
NARROW DIP/WIDE SO
N.C. = NOT CONNECTED
NARROW DIP/WIDE SO
NARROW DIP/WIDE SO
Truth Table appears at end of data sheet.
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
with Enable Inputs and Address Latching
MAX4530/MAX4531/MAX4532
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to V-
V+ .............................................................................-0.3 to +13V
Voltage into Any Terminal (Note 1)
.................-0.3 to (V+ + 0.3V) or ±20mA (whichever occurs first)
Continuous Current into Any Terminal..............................±20mA
Peak Current, NO, NC, or COM_
(pulsed at 1ms, 10% duty cycle)...................................±40mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (T
A
= +70°C)
20-Pin Plastic DIP (derate 11.11mW/°C
above +70°C)................................................................889mW
20-Pin SO (derate 10.00mW/°C above +70°C).............800mW
20-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
Operating Temperature Ranges
MAX453_C_P .......................................................0°C to +70°C
MAX453_E_P ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Note 1:
Voltages exceeding V+ or V- on any signal terminal 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+ = +5V ±10%, V- = -5V ±10%, GND = 0, V
ADD_H
= V
EN_H
= V
LE
= 2.4V, V
ADD_L
= V
EN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless
otherwise noted.)
PARAMETER
SWITCH
Analog-Signal Range
Channel On-Resistance
On-Resistance Matching
Between Channels (Note 4)
On-Resistance Flatness
(Note 5)
NO-Off Leakage Current
(Note 6)
V
COM
, V
NO
,
(Note 3)
V
NC_
R
ON
∆R
ON
R
FLAT(ON)
I
NO(OFF)
I
NO
= 2mA, V
COM
= ±3.5V,
V+ = +4.5V, V- = -4.5V
I
NO
= 2mA, V
COM
= ±4.5V,
V+ = +4.5V, V- = -4.5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
4
-1
-10
-2
-100
-1
-50
-2
-100
-1
-50
0.01
0.01
0.01
0.01
0.01
1
V-
45
V+
75
100
8
12
10
13
1
10
2
100
nA
V
COM
= ±4.5V,
T = +25°C
MAX4531/
A
V
NO
= ± 4.5V,
MAX4532
T
A
= T
MIN
to T
MAX
V+ = 5.5V, V- = -5.5V
V
COM
= ±4.5V,
V+ = 5.5V,
V- = -5.5V
MAX4530
T
A
= +25°C
T
A
= T
MIN
to T
MAX
1
50
2
100
1
50
nA
V
Ω
Ω
Ω
nA
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
I
NO
= 2mA; V
COM
= -3V, 0V, +3V; T
A
= +25°C
V+ = 5V; V- = -5V
T
A
= T
MIN
to T
MAX
V
NO
= ±4.5V, V
COM
= 4.5V,
V+ = 5.5V, V- = -5.5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
COM-Off Leakage Current
(Note 6)
V
COM
= ±4.5V,
T
A
= +25°C
MAX4530
V
NO
= ± 4.5V,
T
A
= T
MIN
to T
MAX
V+ = 5.5V, V- = -5.5V
I
COM(OFF)
COM-On Leakage Current
(Note 6)
I
COM(ON)
MAX4531 T
A
= +25°C
MAX4531/
MAX4532 T
A
= T
MIN
to T
MAX
2
_______________________________________________________________________________________
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V
ADD_H
= V
EN_H
= V
LE
= 2.4V, V
ADD_L
= V
EN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless
otherwise noted.)
PARAMETER
DIGITAL LOGIC INPUT
Logic High Threshold
V
ADD_H
, V
EN_H
,
V
LE
V
ADD_L
, V
EN_L
,
V
LE
I
ADD_H
, I
EN_H
,
I
LE
I
ADD_L
, I
EN_L
,
I
LE
V+, V-
I+
I-
I
GND
V
EN_
= V
ADD_
= V
LE
= 0V/V+,
V+ = 5.5V, V- = -5.5V
V
EN_
= V
ADD_
= V
LE
= 0V/V+,
V+ = 5.5V, V- = -5.5V
V
EN_
= V
ADD_
= V
LE
= 0V/V+,
V+ = 5.5V, V- = -5.5V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
50
60
0
0
60
70
1.5
-65
5
40
4
10
10
150
250
100
150
V
ADD_H
= 2.4V, V
ADD_L
= 0.8V
V
ADD_H
= 2.4V, V
ADD_L
= 0.8V
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
0.8
-0.1
-0.1
1.5
2.4
V
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
MAX4530/MAX4531/MAX4532
Logic Low Threshold
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
SUPPLY
Power-Supply Range
Positive Supply Current
Negative Supply
Current
I
GND
Supply Current
DYNAMIC
Transition Time
Break-Before-Make
Interval
Enable Turn-On Time
Enable Turn-Off Time
Setup Time, Channel
Select to Latch Enable
Hold Time, Latch Enable
to Channel Select
Pulse Width,
Latch Enable
Charge Injection
(Note 3)
Off Isolation (Note 7)
Crosstalk Between
Channels
1.5
0.01
0.1
0.1
V
µA
µA
±2.0
-1
-10
-1
-10
-1
-10
60
0.001
0.001
±6
1
10
1
10
1
10
150
250
V
µA
µA
µA
t
TRANS
t
BBM
t
ON(EN)
t
OFF(EN)
t
S
t
H
t
MPW
Q
V
ISO
Figure 1
Figure 3
Figure 2
Figure 2
Figure 4
Figure 6
Figure 5
C
L
= 1nF, V
NO
= 0V, Figure 6
V
EN2
= 0V, R
L
= 1kΩ,
f = 1MHz
V
EN1
= 0V, V
EN2
= 2.4V,
f = 1MHz, V
GEN
= 1Vp-p,
R
L
= 1kΩ
ns
ns
ns
ns
ns
ns
ns
pC
dB
V
CT
T
A
= +25°C
-92
dB
_______________________________________________________________________________________
3
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
MAX4530/MAX4531/MAX4532
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V
ADD_H
= V
EN_H
= V
LE
= 2.4V, V
ADD_L
= V
EN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless
otherwise noted.)
PARAMETER
Distortion, Total
Harmonic
Logic Input
Capacitance
NO-Off Capacitance
COM-Off Capacitance
SYMBOL
THD
C
IN
C
NO(OFF)
C
COM(OFF)
f = 1MHz
f = 1MHz, V
EN
= V
COM
= 0V
MAX4530
f = 1MHz,
V
EN2
= V
COM
= 0V
f = 1MHz,
V
EN1
= V
COM
= 0V,
V
EN2
= 2.4V
MAX4531
MAX4532
MAX4530
MAX4531
MAX4532
T
A
= +25°C
T
A
= +25°C
CONDITIONS
CONDITIONS
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
MIN
TYP
MAX
(Note 2)
0.025
3
3
15
9
6
26
20
17
pF
pF
pF
UNITS
0/
0
COM-On Capacitance
C
COM(ON)
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V- = 0, GND = 0, V
ADD_H
= V
EN_H
= V
LE
= 2.4V, V
ADD_L
= V
EN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless
otherwise noted.)
PARAMETER
SWITCH
Analog Signal Range
On-Resistance
On-Resistance
Matching Between
Channels (Notes 3, 4)
On-Resistance Flatness
NO-Off Leakage
Current (Note 8)
V
COM
, V
NO
R
ON
(Note 3)
I
NO
= 1mA, V
COM
= 3.5V,
V+ = 4.5V
I
NO
= 1mA, V
COM
= 3.5V,
V+ = 4.5V
I
NO
= 1mA; V
COM
= 3V, 2V, 1V;
V+ = 5V
V
NO
= 4.5V; V
COM
= 4.5V, 1V;
V+ = 5.5V
V
COM
= 4.5V, 1V;
V
NO
= 1V, 4.5V;
V+ = 5.5V
MAX4530
MAX4531/
MAX4532
MAX4530
COM-On Leakage
Current (Note 8)
I
COM(ON)
MAX4531
MAX4531/
MAX4532
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-1
-10
-2
-100
-1
-50
-2
-100
-1
-50
10
1
10
2
100
1
50
2
100
1
50
nA
nA
2
0
80
V+
150
200
15
Ω
20
Ω
nA
V
Ω
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
∆R
ON
R
FLAT
I
NO(OFF)
COM-Off Leakage
Current (Note 8)
I
COM(OFF)
4
_______________________________________________________________________________________
Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, V- = 0, GND = 0, V
ADD_H
= V
EN_H
= V
LE
= 2.4V, V
ADD_L
= V
EN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless
otherwise noted.)
PARAMETER
DIGITAL LOGIC INPUT
Logic-High Threshold
Logic-Low Threshold
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
SUPPLY
Power-Supply Range
Positive Supply Current
Negative Supply
Current
I
GND
Supply Current
DYNAMIC
Transition Time
Break-Before-Make
Interval
Enable Turn-On Time
(Note 3)
Enable Turn-Off Time
(Note 3)
Set-Up Time, Channel
Select to Latch Enable
Hold Time, Latch Enable
to Channel Select
Pulse Width, Latch
Enable
Charge Injection
(Note 3)
t
TRANS
t
BBM
t
ON(EN)
t
OFF(EN)
t
S
t
H
t
MPW
Q
Figure 1, V
NO
= 3V
Figure 3 (Note 3)
Figure 2
Figure 3
Figure 7
Figure 7
Figure 7
Figure 7, C
L
= 1nF, V
NO
= 0V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
50
60
0
0
60
70
1.5
5
40
10
20
250
100
200
250
100
125
90
200
250
ns
ns
ns
ns
ns
ns
ns
pC
I+
I-
I
GND
V
EN_
= V
ADD
= V
LE
= 0V, V+;
V+ = 5.5V; V- = 0V
V
EN_
= V
ADD
= V
LE
= 0V, V+;
V+ = 5.5V; V- = 0V
V
EN_
= V
ADD
= V
LE
= 0V, V+;
V+ = 5.5V; V- = 0V
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
2.0
-1.0
-10
-1.0
-10
-1.0
-10
12
1.0
10
1.0
10
1.0
10
V
µA
µA
µA
V
ADD_H
,
V
EN_H
, V
LE
V
ADD_L
,
V
EN_L
, V
LE
I
ADD_H
,
I
EN_H
, I
LE
I
ADD_L
,
I
EN_L
, I
LE
V
H
= 2.4V, V
L
= 0.8V
V
H
= 2.4V, V
L
= 0.8V
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
0.8
-0.1
-0.1
1.5
1.5
0.1
0.1
2.4
V
V
µA
µA
SYMBOL
CONDITIONS
MIN
TYP
MAX
(Note 2)
UNITS
MAX4530/MAX4531/MAX4532
_______________________________________________________________________________________
5
Training Edition
京公网安备 11010802033920号
EEWORLD
