MAX4661-MAX4663 Maxim, MAX4661-MAX4663 Datasheet
MAX4661-MAX4663
Manufacturer Part Number
MAX4661-MAX4663
Description
2.5W / Quad / SPST / CMOS Analog Switches
Manufacturer
Maxim
Datasheet
1.MAX4661-MAX4663.pdf
(12 pages)
The MAX4661/MAX4662/MAX4663 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 5nA max at T
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 lower power require-
ments, use less board space, and are more reliable
than mechanical relays.
The MAX4661 has four normally closed (NC) switches,
and the MAX4662 has four normally open (NO) switches.
The MAX4663 has two NC and two NO switches, and fea-
tures guaranteed break-before-make switching.
These devices operate from a single +4.5V to +36V sup-
ply or from dual ±4.5V to ±20V supplies. A separate logic
supply pin guarantees TTL/CMOS-logic compatibility
when operating across the entire supply voltage range.
19-1516; Rev 0; 7/99
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
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
MAX4661
MAX4661
General Description
SWITCH
Avionics
ADC Systems
Sample-and-Hold Circuits
Data Acquisition Systems
OFF
ON
®
Pin Configurations/Functional Diagrams/Truth Tables
16
15
14
13
12
11
10
9
analog signals. Off-
Applications
IN3
IN2
COM2
NC2
V+
V
NC3
COM3
A
L
max and is flat
= +85°C. These
COM1
COM4
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
MAX4662
MAX4662
CMOS Analog Switches
Ordering Information continued at end of data sheet.
SWITCH
MAX4661CAE
MAX4661CWE
MAX4661CPE
MAX4661EAE
MAX4661EWE
MAX4661EPE
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 Break-Before-Make (MAX4663)
> 2kV ESD Protection per Method 3015.7
+4.5V to +36V Single-Supply Operation
±4.5V to ±20V Dual-Supply Operation
TTL/CMOS-Compatible Control Inputs
16
15
14
13
12
11
10
PART
9
V+
V
NO3
COM3
IN3
IN2
COM2
NO2
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
MAX4663
SWITCHES
MAX4663
1, 4
OFF
ON
16 SSOP
16 Wide SO
16 Plastic DIP
16 SSOP
16 Wide SO
16 Plastic DIP
PIN-PACKAGE
SWITCHES
16
15
14
13
12
11
10
9
2, 3
OFF
Features
ON
V+
V
NC3
COM3
IN3
IN2
COM2
NC2
L
1
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