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MAX4601CAE

P1-P3P4-P6P7-P9P10-P12
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX4601/MAX4602/MAX4603 quad analog switches
feature low on-resistance of 2.5Ω max. On-resistance is
matched between switches to 0.5Ω max and is flat
(0.5Ω max) over the specified signal range. Each
switch can handle Rail-to-Rail
®
analog signals. The off-
leakage current is only 2.5nA maximum at T
A
= +85°C.
These analog switches are ideal in low-distortion appli-
cations 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 MAX4601 has four normally closed (NC) switches,
the MAX4602 has four normally open (NO) switches, and
the MAX4603 has two NC and two NO switches.
These switches operate from a single supply of +4.5V
to +36V or from dual supplies of ±4.5V to ±20V. All dig-
ital inputs have +0.8V and +2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±15V or a single +12V supply.
Applications
Reed Relay Replacement
Test Equipment
Communication Systems
PBX, PABX Systems
Audio-Signal Routing
Avionics
Features
♦ Low On-Resistance (2.5Ω max)
♦ Guaranteed R
ON
Match Between Channels
(0.5Ω max)
♦ Guaranteed R
ON
Flatness over Specified Signal
Range (0.5Ω max)
♦ Rail-to-Rail Signal Handling
♦ Guaranteed ESD Protection > 2000V per
Method 3015.7
♦ Single-Supply Operation: +4.5V to +36V
Dual-Supply Operation: ±4.5V to ±20V
♦ TTL/CMOS-Compatible Control Inputs
MAX4601/MAX4602/MAX4603
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
________________________________________________________________
Maxim Integrated Products
1
19-3961; Rev 0; 1/99
PART
MAX4601CAE
MAX4601CWE
MAX4601CPE 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.
Ordering Information
MAX4601EAE -40°C to +85°C 16 SSOP
MAX4601EWE -40°C to +85°C 16 Wide SO
MAX4601EPE -40°C to +85°C 16 Plastic DIP
SWITCHES SHOWN FOR LOGIC “0” INPUT
SSOP/SO/DIP
MAX4602
LOGIC SWITCH
0
1
OFF
ON
TOP VIEW
SSOP/SO/DIP
MAX4601
LOGIC SWITCH
0
1
ON
OFF
SSOP/SO/DIP
MAX4603
LOGIC
SWITCHES
1, 4
0
1
OFF
ON
SWITCHES
2, 3
ON
OFF
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NO1
COM1
IN1
MAX4603
V
L
NC3
COM3
IN3
IN4
COM4
NO4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NC2
V+
V-
NC1
COM1
IN1
MAX4601
V
L
NC3
COM3
IN3
IN4
COM4
NC4
GND
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN2
COM2
NO2
V+
V-
NO1
COM1
IN1
MAX4602
V
L
NO3
COM3
IN3
IN4
COM4
NO4
GND
Pin Configurations/Functional Diagrams/Truth Tables
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4601/MAX4602/MAX4603
2.5
Ω
, Quad, 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 .......................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins to DGND (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
MAX460_C_E ......................................................0°C to +70°C
MAX460_E_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
-10 10
T
A
= T
MIN
to T
MAX
(Note 3) V
T
A
= +25°C
V- V+
V
COM_,
V
NO_,
V
NC_
Input Voltage Range
IN_ = 0.8V, all others = 2.4V
IN_ = 2.4V, all others = 0.8V
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
CONDITIONS
1.7 0.8V
IN_L
Logic Input Low Voltage
Ω
0.1
∆R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
Ω
1.7 2.5
R
ON
COM_ to NO or NC_
On-Resistance
V2.4 1.7V
IN_H
Logic Input High Voltage
-0.500 0.001 0.500I
IN_L
Input Current with Input Voltage
Low
µA-0.500 0.001 0.500I
IN_H
Input Current with Input Voltage
High
Ω
0.1 0.4
R
FLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness (Note 5)
nA
-0.5 0.01 0.5
I
NO_,
I
NC_
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 0.2 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
T
A
= +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
T
A
= +25°C
T
A
= T
MIN
to T
MAX
2.7
0.5
T
A
= T
MIN
to T
MAX
0.5
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, V
L
= 5V, V
IN_H
= 2.4V, V
IN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
µA
V
ANALOG SWITCH
LOGIC INPUT
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maxi-
mum current rating.
MAX4601/MAX4602/MAX4603
2.5
Ω
, Quad, SPST,
CMOS Analog Switches
_______________________________________________________________________________________ 3
All channels on or off,
V
IN
= 0 or 5V
µA
T
A
= +25°C
-0.5 0.001 0.5
I+Positive Supply Current
T
A
= +25°C
f = 1MHz, Figure 6, T
A
= +25°C
R
L
= 50Ω, C
L
= 5pF, f = 1MHz, Figure 5,
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-5 5
R
L
= 50Ω, C
L
= 5pF, f = 1MHz, Figure 4,
T
A
= +25°C
C
L
= 1.0nF, V
GEN
= 0, R
GEN
= 0, Figure 3,
T
A
= +25°C
All channels on or off,
V
IN
= 0 or 5V
T
A
= +25°C
f = 1MHz, Figure 6, T
A
= +25°C
CONDITIONS
V±4.5 ±20.0Power-Supply Range
pF
dB
f = 1MHz, Figure 7, T
A
= +25°C pF250C
(COM)
On-Capacitance
55C
(COM)
COM Off-Capacitance
-0.5 0.001 0.5
I
L
Logic Supply Current
-0.5 0.001 0.5
I-Negative Supply Current
pFC
(OFF)
NC_ or NO_ Capacitance
-59V
CT
Crosstalk (Note 8)
dB-56V
ISO
Off-Isolation (Note 7)
pC120QCharge Injection
-0.5 0.001 0.5
I
GND
Ground Current
ns160 250t
ON
Turn-On Time
ns190 350t
OFF
Turn-Off Time
UNITSMIN TYP MAXSYMBOLPARAMETER
All channels on or off,
V
IN
= 0 or 5V
All channels on or off,
V
IN
= 0 or 5V
T
A
= +25°C
Figure 2, V
COM_
= ±10V, T
A
= +25°C
T
A
= T
MIN
to T
MAX
-5 5
-5 5
T
A
= T
MIN
to T
MAX
-5 5
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, V
L
= 5V, V
IN_H
= 2.4V, V
IN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.)
µA
µA
µA
T
A
= T
MIN
to T
MAX
55
Figure 2, V
COM_
= ±10V, T
A
= +25°C
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS
P1-P3P4-P6P7-P9P10-P12

MAX4601CAE

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