MAX4603 Maxim, MAX4603 Datasheet

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MAX4603

Manufacturer Part Number
MAX4603
Description
The MAX4601/MAX4602/MAX4603 quad analog switches feature low on-resistance of 2
Manufacturer
Maxim
Datasheet

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The MAX4601/MAX4602/MAX4603 quad analog switches
feature low on-resistance of 2.5Ω max. On-resistance is
matched between switches to 0.5
(0.5
switch can handle Rail-to-Rail
leakage current is only 2.5nA maximum at T
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.
19-3961; Rev 0; 1/99
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
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.
Reed Relay Replacement
Test Equipment
Communication Systems
PBX, PABX Systems
Audio-Signal Routing
Avionics
max) over the specified signal range. Each
TOP VIEW
COM1
COM4
GND
NC1
NC4
IN1
IN4
V-
________________________________________________________________ Maxim Integrated Products
1
2
3
4
5
6
7
8
LOGIC
SSOP/SO/DIP
0
1
MAX4601
General Description
MAX4601
SWITCH
®
OFF
ON
analog signals. The off-
Pin Configurations/Functional Diagrams/Truth Tables
16
15
14
13
12
11
10
9
Applications
IN2
COM2
NC2
V+
V
NC3
COM3
IN3
L
max and is flat
A
COM1
COM4
= +85°C.
GND
NO1
NO4
IN1
IN4
V-
SWITCHES SHOWN FOR LOGIC “0” INPUT
1
2
3
4
5
6
7
8
SSOP/SO/DIP
LOGIC
0
1
MAX4602
MAX4602
CMOS Analog Switches
Ordering Information continued at end of data sheet.
SWITCH
MAX4601CAE
MAX4601CWE
MAX4601CPE
MAX4601EAE
MAX4601EWE
MAX4601EPE
OFF
ON
Low On-Resistance (2.5 max)
Guaranteed R
(0.5 max)
Guaranteed R
Range (0.5 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
16
15
14
13
12
11
10
PART
9
V+
V
NO3
COM3
IN2
COM2
NO2
IN3
L
2.5 , Quad, SPST,
ON
ON
COM1
COM4
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
GND
NO1
NO4
TEMP. RANGE
IN1
IN4
0°C to +70°C
0°C to +70°C
0°C to +70°C
V-
Match Between Channels
Flatness over Specified Signal
LOGIC
Ordering Information
0
1
1
2
3
4
5
6
7
8
SSOP/SO/DIP
MAX4603
SWITCHES
MAX4603
OFF
1, 4
ON
16 SSOP
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
PIN-PACKAGE
16
15
14
13
12
11
10
SWITCHES
9
2, 3
ON
OFF
Features
IN2
NC2
V+
V
NC3
COM3
IN3
COM2
L
1

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MAX4603 Summary of contents

Page 1

... 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 ...

Page 2

... 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— ...

Page 3

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued) (V+ = +15V -15V 5V IN_H T = +25°C.) A PARAMETER SYMBOL POWER SUPPLY Power-Supply Range Positive Supply Current Negative Supply Current Logic Supply Current Ground Current SWITCH DYNAMIC CHARACTERISTICS ...

Page 4

Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +12V Supply (V+ = 12V 5V 2.4V IN_H T = +25°C.) A PARAMETER SYMBOL ANALOG SWITCH V COM_, Input Voltage Range V ...

Page 5

... Turn-On Time Turn-Off Time Charge Injection Crosstalk (Note 8) NC_ or NO_ Capacitance COM Off-Capacitance On-Capacitance Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet. Note 3: Guaranteed by design. Note ...

Page 6

Quad, SPST, CMOS Analog Switches (T = +25°C, unless otherwise noted.) A ON-RESISTANCE vs. V COM (SINGLE SUPPLY 12V 24V ...

Page 7

... SUPPLIES) 5.0 4.5 4.0 V ±5V 3.5 3.0 2.5 2.0 1.5 1.0 V ±15V 0.5 0 -20 -15 - COM PIN MAX4601 MAX4602 MAX4603 15, 2, 15, 2, 15, 10, 7 10 14, 11, 6 — — — 3, 14, 11, 6 — — — — — 14 ...

Page 8

... REPEAT TEST FOR EACH SWITCH. FOR LOAD CONDITIONS, SEE Electrical Characteristics. C INCLUDES FIXTURE AND STRAY CAPACITANCE +15V D1 MAX4601 V+ MAX4602 MAX4603 * * NO_ * * V- D2 -15V MAX4601 MAX4602 MAX4603 +5V +15V SWITCH OUTPUT NO_ NC_ 100 35pF GND V- 0 -15V R ( ...

Page 9

... Figure 5. Crosstalk Test Circuit 2.5 , Quad, SPST OFF OFF ON ON OFF OFF )( DEPENDS ON SWITCH CONFIGURATION; IN INPUT POLARITY DETERMINED BY SENSE OF SWITCH. C +15V + N01 COM1 IN2 IN1 0, 2.4V COM2 N02 GND -15V MAX4601 MAX4602 MAX4603 ...

Page 10

... MAX4602EPE -40°C to +85°C MAX4603CAE 0°C to +70°C MAX4603CWE 0°C to +70°C MAX4603CPE 0°C to +70°C MAX4603EAE -40°C to +85°C MAX4603EWE -40°C to +85°C MAX4603EPE -40°C to +85°C 10 ______________________________________________________________________________________ Timing Diagrams/Test Circuits (continued) MAX4601 MAX4602 +5V MAX4603 V L CAPACITANCE METER ...

Page 11

Quad, SPST, CMOS Analog Switches Package Information 11 ...

Page 12

... Quad, SPST, CMOS Analog Switches Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 12 © ...

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