Maxim MAX4600EWE, MAX4600EPE, MAX4600EAE, MAX4600CWE, MAX4600CPE Datasheet
...
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General Description
The MAX4580/MAX4590/MAX4600 dual analog switches
feature low on-resistance of 1.25Ω max. On-resistance is
matched between switches to 0.25Ω max and is flat
(0.3Ω max) over the specified signal range. Each switch
can handle Rail-to-Rail®analog signals. The off-leakage
current is only 2.5nA max at +85°C. These analog
switches are ideal in low-distortion applications and are
the preferred solution over mechanical relays in automatic test equipment or applications where current switching
is required. They have low power requirements, require
less board space, and are more reliable than mechanical
relays.
The MAX4580 has two NC (normally closed) switches,
the MAX4590 has two NO (normally open) switches,
and the MAX4600 has one NC (normally closed) and
one NO (normally open) switch.
These switches operate from a +4.5V to +36V single
supply or from ±4.5V to ±20V dual supplies. All digital
inputs have +0.8V and +2.4V logic thresholds, ensuring
TTL/CMOS-logic compatibility when using a +12V single supply or ±15V dual supplies.
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
PBX, PABX Systems
Features
♦ Low On-Resistance (1.25Ω max)
♦ Guaranteed RONMatch Between Channels
(0.25Ω max)
♦ Guaranteed R
ON
Flatness Over Specified
Signal Range (0.3Ω max)
♦ Rail-to-Rail Signal Handling
♦ Guaranteed ESD Protection >2kV per
Method 3015.7
♦ Single-Supply Operation: +4.5V to +36V
Dual-Supply Operation: ±4.5V to ±20V
♦ TTL/CMOS-Compatible Control Inputs
MAX4580/MAX4590/MAX4600
1.25Ω, Dual SPST,
CMOS Analog Switches
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
N.C. = NOT INTERNALLY CONNECTED
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NC1
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
V
L
COM2
N.C.
NC2
N.C.
IN2
N.C.
GND
SSOP/SO/DIP
MAX4580
LOGIC SWITCH
0
1
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
N01
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
V
L
COM2
N.C.
NO2
N.C.
IN2
N.C.
GND
SSOP/SO/DIP
MAX4590
LOGIC SWITCH
0
1
OFF
ON
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
N01
N.C.
COM1
V+
V-
N.C.
IN1
N.C.
V
L
COM2
N.C.
NC1
N.C.
IN2
N.C.
GND
SSOP/SO/DIP
MAX4600
LOGIC SWITCH 1
0
1
OFF
ON
SWITCH 2
ON
OFF
19-1394; Rev 0; 10/98
PART
MAX4580CAE
MAX4580CWE
MAX4580CPE 0°C to +70°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE PIN-PACKAGE
16 SSOP
16 Wide SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Pin Configurations/Functional Diagrams/Truth Tables
Ordering Information
MAX4580EAE -40°C to +85°C 16 SSOP
MAX4580EWE -40°C to +85°C 16 Wide SO
MAX4580EPE -40°C to +85°C 16 Plastic DIP
MAX4580/MAX4590/MAX4600
1.25Ω, Dual SPST,
CMOS Analog Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
V+ to GND..............................................................-0.3V to +44V
V- to GND...............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
V
L
to GND.................................................... -0.3V to (V+ + 0.3V)
All Other Pins to GND (Note 1) ........... (V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ....................... ±200mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle) .............................. ±300mA
Continuous Power Dissipation (T
A
= +70°C)
16 SSOP (derate 7.1mW/°C above +70°C) .................571mW
16 Wide SO (derate 9.52mW/°C above +70°C) ..........762mW
16 Plastic DIP (derate 10.53mW/°C above +70°C) .....842mW
Operating Temperature Ranges
MAX4_ _0C_E ....................................................0°C to +70°C
MAX4_ _0E_E ..................................................-40°C to +85°C
Storage Temperature Range ........................... -65°C to +160°C
Lead Temperature (soldering, 10sec) ............................+300°C
-2.5 2.5
-2.5 2.5
-5 5
TA= T
MIN
to T
MAX
V
TA= +25°C
V- V+
V
COM_,VNO_,
V
NC_
Input Voltage Range
(Note 3)
IN_ = 0.8V, all others = 2.4V
IN_ = 2.4V, all others = 0.8V
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V,
TA= +25°C
TA= +25°C
TA= +25°C
CONDITIONS
Ω
0.05 0.25
∆R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
Ω
0.9 1.25
R
ON
COM_ to NO or NC_
On-Resistance
-0.500 0.001 0.500
I
IN_L
Input Current with Input Voltage
Low
µA
-0.500 0.001 0.500
I
IN_H
Input Current with Input Voltage
High
Ω
0.06 0.3
R
FLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Note 5)
nA
-0.5 0.01 0.5
I
NO_,INC_
Off-Leakage Current
(NO_ or NC_) (Note 6)
nA
-0.5 0.01 0.5
I
COM_(OFF)
COM_ Off-Leakage Current
(Note 6)
nA
-1 0.01 1
I
COM_(ON)
COM_ On-Leakage Current
(Note 6)
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V
I
COM_
= 10mA; V
NO_
or V
NC_
= -5V, 0, +5V
TA= +25°C
V
COM_
= ±10V,
V
NO_
or V
NC_
= –+10V
V
COM_
= ±10V,
V
NO_
or V
NC_
= –+10V
V
COM_
= ±10V,
V
NO_
or V
NC_
= ±10V,
or floating
TA= +25°C
TA= T
MIN
to T
MAX
1.5
0.5
TA= T
MIN
to T
MAX
0.5
TA= T
MIN
to T
MAX
TA= T
MIN
to T
MAX
TA= T
MIN
to T
MAX
ELECTRICAL CHARACTERISTICS–Dual Supplies
(V+ = +15V, V- = -15V, VL= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, TA = T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
TA= +25°C.)
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.
ANALOG SWITCH
LOGIC INPUT
MAX4580/MAX4590/MAX4600
1.25Ω, Dual SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 3
TA= T
MIN
to T
MAX
V
IN_
= 0 or +5V µA
TA= +25°C
-0.5 0.01 0.5
I+Positive Supply Current
TA= +25°C
f = 1MHz, Figure 6, TA= +25°C
RL= 50Ω, CL = 5pF, f = 1MHz,
Figure 5, TA= +25°C
TA= T
MIN
to T
MAX
55
RL= 50Ω, CL = 5pF, f = 1MHz,
Figure 4, TA= +25°C
CL = 1.0nF, V
GEN
= 0, R
GEN
= 0,
Figure 3, TA= +25°C
V
IN_
= 0 or +5V
TA= +25°C
f = 1MHz, Figure 6, TA= +25°C
CONDITIONS
pF
dB
f = 1MHz, Figure 7, TA= +25°C pF520C
(COM)
On-Capacitance
115C
(COM)
COM Off-Capacitance
-0.5 0.01 0.5
I
L
Logic Supply Current
-0.5 0.01 0.5
I-Negative Supply Current
pF115C
(OFF)
NC_ or NO_ Capacitance
-65V
CT
Crosstalk (Note 8)
dB-53V
ISO
Off-Isolation (Note 7)
pC-60QCharge Injection
-0.5 0.01 0.5
I
GND
Ground Current
ns
160
t
ON
Turn-On Time
ns
210
t
OFF
Turn-Off Time
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
V
IN_
= 0 or +5V
V
IN_
= 0 or +5V
TA= +25°C
Figure 2, V
COM_
= ±10V, TA= +25°C
Figure 2, V
COM_
= ±10V, TA= +25°C
TA= T
MIN
to T
MAX
55
55
TA= T
MIN
to T
MAX
55
ELECTRICAL CHARACTERISTICS–Dual Supplies (continued)
(V+ = +15V, V- = -15V, VL= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, TA = T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
µA
µA
µA
V2.4 1.7V
IN_H
Logic Input High Voltage
V1.7 0.8V
IN_L
Logic Input Low Voltage
V±4.5 ±20.0Power-Supply Range
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS
MAX4580/MAX4590/MAX4600
1.25Ω, Dual SPST,
CMOS Analog Switches
4 _______________________________________________________________________________________
-2.5 2.5
-2.5 2.5
-10 10
TA= T
MIN
to T
MAX
V
TA= +25°C
GND V+
V
COM_
, V
NO_
,
V
NC_
Input Voltage Range
(Note 3)
IN_ = 2.4V, all others = 0.8V
+4.5 +36.0
IN_ = 0.8V, all others = 2.4V
I
COM_
= 10mA,
V
NO_
or V
NC_
= +10V,
V+ = 12V
TA= +25°C
TA= +25°C
TA= +25°C
CONDITIONS
Power-Supply Range
V
IN_
= 0 or +5V
V
IN_
= 0 or +5V
-0.5 0.001 0.5
I
L
Logic Supply Current
µA
-0.5 0.001 0.5
I+Positive Supply Current
V
µA
V
IN_
= 0 or +5V
-0.5 0.001 0.5
I
GND
Ground Current µA
TA= +25°C
TA= +25°C
TA= T
MIN
to T
MAX
TA= +25°C
TA= T
MIN
to T
MAX
TA= T
MIN
to T
MAX
55
55
55
0.8V
IN_L
Logic Input Low Voltage
Ω
0.4
∆R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
Ω
1.6 3
R
ON
COM_ to NO_ or NC_
On-Resistance
V2.4V
IN_H
Logic Input High Voltage
-0.500 0.001 0.500
I
IN_H
Input Current with Input Voltage
Low
µA
-0.500 0.001 0.500
I
IN_L
Input Current with Input Voltage
High
Ω
0.4
R
FLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Note 5)
nA
-0.5 0.01 0.5
I
NO_,INC_
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
nA
-0.5 0.01 0.5
I
COM_(OFF)
COM_ Off-Leakage Current
(Notes 6, 9)
nA
-1 0.02 1
I
COM_(ON)
COM_ On-Leakage Current
(Notes 6, 9)
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
I
COM_
= 10mA, V
NO_
or V
NC_
= +10V
I
COM_
= 10mA; V
NO_
or V
NC_
= +3V, +6V,
+9V
TA= +25°C
V
COM_
= 1V, +10V;
V
NO_
or V
NC_
= +10V,
+1V
V
NO_
or V
NC_
= +10V,
+1V; V
COM_
= +1V,
+10V
V
COM_
= +1V, +10V;
V
NO_
or V
NC_
= +1V,
+10V, or floating
TA= +25°C
TA= T
MIN
to T
MAX
3.5
0.5
TA= T
MIN
to T
MAX
0.5
TA= T
MIN
to T
MAX
TA= T
MIN
to T
MAX
TA= T
MIN
to T
MAX
ELECTRICAL CHARACTERISTICS–Single Supply
(V+ = +12V, V- = 0, VL= +5V, V
INH
= 2.4V, V
INL
= 0.8V, TA= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
µA
V
ANALOG SWITCH
LOGIC INPUT
POWER SUPPLY
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