_______________General Description

The MAX4066/MAX4066A quad, SPST, CMOS analog

switches are designed to provide superior performance

over the industry-standard devices. These new switch-

es feature guaranteed operation from +2.0V to +16V

and are fully specified at 3V, 5V, and 12V. Both parts

offer 45

Ω on-resistance and 2Ω channel-to-channel

matching at 12V, plus 4

Ω flatness over the specified

signal range.

Each device is controlled by TTL/CMOS input levels

and can be used as a bilateral switch or multiplexer/

demultiplexer.

Low off leakage current (100pA for the MAX4066A) and

low power consumption (0.5µW) make the MAX4066/

MAX4066A ideal for battery-operated equipment. These

parts are also suitable for low-distortion audio applica-

tions. Both devices are available in 14-pin DIP and SO

packages, as well as a 16-pin QSOP. ESD protection is

greater than 2000V per Method 3015.7.

________________________Applications

Battery-Operated Equipment

Audio and Video Signal Routing

Low-Voltage Data-Acquisition Systems

Sample-and-Hold Circuits

Communication Circuits

____________________________Features

o Pin Compatible with 74HC4066

o Guaranteed On-Resistance:

170

Ω max (3V supply)

45

Ω max (12V supply)

o Guaranteed Match Between Channels:

4

Ω max (MAX4066)

2

Ω max (MAX4066A)

o Guaranteed Low Leakage Currents:

1nA at +25°C (MAX4066)

100pA at +25°C (MAX4066A)

o Single-Supply Operation from +2.0V to +16V

o V+ to GND Signal Handling

o TTL/CMOS-Logic Compatible

o Low Power Consumption: 0.5µW

o Low Crosstalk: -86dB

o Low Off Isolation: -58dB

o Low Distortion: 0.03%

o Wide Bandwidth: > 100MHz

Low-Cost, Low-Voltage, Quad, SPST,

CMOS Analog Switches

14

13

12

11

10

9

8

1

2

3

4

5

6

7

V+

TRUTH TABLE

ON/OFF CONTROL

INPUT

L

H

OFF

ON

STATE OF

ANALOG SWITCH

IN1

IN4

NO4

COM2

NO2

COM1

NO1

TOP VIEW

MAX4066

MAX4066A

COM4

COM3

NO3

GND

IN3

IN2

DIP/SO

16

15

14

13

12

11

10

9

1

2

3

4

5

6

7

8

V+

IN1

IN4

NO4

COM4

N.C.

COM3

NO3

NO1

COM1

N.C.

NO2

COM2

IN2

IN3

GND

MAX4066

MAX4066A

QSOP

N.C. = NO INTERNAL CONNECTION

______________________________________________Pin Configurations/Truth Table

19-0439; Rev 1; 3/96

PART

MAX4066CPD

MAX4066CSD

MAX4066CEE

0°C to +70°C

0°C to +70°C

0°C to +70°C

TEMP. RANGE

PIN-PACKAGE

14 Plastic DIP

14 Narrow SO

16 QSOP

______________Ordering Information

Ordering Information continued at end of data sheet.

* Contact factory for dice specifications.

MAX4066C/D

0°C to +70°C

Dice*

________________________________________________________________

Maxim Integrated Products

1

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800