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MAX4604ESE

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 MAX4604/MAX4605/MAX4606 quad analog switch-
es feature 5Ω max on-resistance. 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 cur-
rent is only 2.5nA max at +85°C. These analog switches
are ideal in low-distortion applications and are the pre-
ferred solution over mechanical relays in automatic test
equipment or in applications where current switching is
required. These switches have low power requirements,
require less board space, and are more reliable than
mechanical relays.
The MAX4604 has four normally closed (NC) switches,
the MAX4605 has four normally open (NO) switches,
and the MAX4606 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 supplies or a single +12V supply.
Applications
Reed Relay Replacement PBX, PABX Systems
Test Equipment Audio-Signal Routing
Communication Systems Avionics
Features
♦ Low On-Resistance (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
MAX4604/MAX4605/MAX4606
5
Ω
, Quad, SPST, CMOS Analog Switches
________________________________________________________________
Maxim Integrated Products
1
SWITCHES SHOWN FOR LOGIC “0” INPUT
MAX4605
LOGIC SWITCH
0
1
OFF
ON
TOP VIEW
SO/DIP
MAX4604
LOGIC SWITCH
0
1
ON
OFF
MAX4606
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
MAX4606
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
MAX4604
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
MAX4605
V
L
NO3
COM3
IN3
IN4
COM4
NO4
GND
SO/DIP
SO/DIP
Pin Configurations/Functional Diagrams/Truth Tables
19-1393; Rev 1; 8/99
PART
MAX4604CSE
MAX4604CPE 0°C to +70°C
0°C to +70°C
TEMP. RANGE PIN-PACKAGE
16 Narrow SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
Ordering Information
MAX4604ESE -40°C to +85°C 16 Narrow SO
MAX4604EPE -40°C to +85°C 16 Plastic DIP
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4604/MAX4605/MAX4606
5
Ω
, Quad, SPST, CMOS Analog Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
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......................................(DGND - 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_) ........................±100mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)............................... ±300mA
Continuous Power Dissipation (T
A
= +70°C)
16-pin Narrow SO (derate 8.70mW/°C above +70°C) ....696mW
16-pin 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
-5 5
T
A
= T
MIN
to T
MAX
V
T
A
= +25°C
V- V+
V
COM_
, V
NO_
,
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
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
CONDITIONS
1.7 0.8V
IN_L
Logic Input Low Voltage
Ω
0.2 0.5
∆R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Note 4)
Ω
34
R
ON
COM_ to NO_ or NC_
On-Resistance
V2.4 1.7V
IN_H
Logic Input High Voltage
-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
0.2 0.5
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 0.02 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
5
0.7
T
A
= T
MIN
to T
MAX
0.6
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
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.
ANALOG SWITCH
LOGIC INPUT
MAX4604/MAX4605/MAX4606
5
Ω
, Quad, SPST, CMOS Analog Switches
_______________________________________________________________________________________ 3
T
A
= T
MIN
to T
MAX
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
55
R
L
= 50Ω, C
L
= 5pF, f = 1MHz,
Figure 4, T
A
= +25°C
All channels on or off,
V
IN
= 0 or 5V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
f = 1MHz, Figure 6, T
A
= +25°C
CONDITIONS
V±4.5 ±20.0Power-Supply Range
pF
dB
C
L
= 1.0nF, V
GEN
= 0,
R
GEN
= 0, Figure 3, T
A
= +25°C
f = 1MHz, Figure 7, T
A
= +25°C pF
150
C
(COM)
On-Capacitance
34
C
(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
pF
34
C
(OFF)
NC or NO Capacitance
-60
V
CT
Crosstalk (Note 8)
dB-62V
ISO
Off-Isolation (Note 7)
pC225QCharge Injection
-0.5 0.001 0.5
I
GND
Ground Current
ns
120
t
ON
Turn-On Time
ns130t
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
Figure 2,
V
COM_
= ±10V
T
A
= T
MIN
to T
MAX
55
55
T
A
= T
MIN
to T
MAX
55
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 T
A
= +25°C.)
µA
µA
µA
SWITCH DYNAMIC CHARACTERISTICS
POWER SUPPLY
P1-P3P4-P6P7-P9P10-P12

MAX4604ESE

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