Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsInterface ICsInterface IC - analogue switches QSOP 16

_______________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 45Ω on-resistance and 2Ω channel-to-channel

matching at 12V, plus 4Ω 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

♦ Pin Compatible with 74HC4066

♦ Guaranteed On-Resistance:

170Ω max (3V supply)

45Ω max (12V supply)

♦ Guaranteed Match Between Channels:

4Ω max (MAX4066)

2Ω max (MAX4066A)

♦ Guaranteed Low Leakage Currents:

1nA at +25°C (MAX4066)

100pA at +25°C (MAX4066A)

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

♦ V+ to GND Signal Handling

♦ TTL/CMOS-Logic Compatible

♦ Low Power Consumption: 0.5µW

♦ Low Crosstalk: -86dB

♦ Low Off Isolation: -58dB

♦ Low Distortion: 0.03%

♦ Wide Bandwidth: > 100MHz

MAX4066/MAX4066A

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

CMOS Analog Switches

V+

TRUTH TABLE

ON/OFF CONTROL

INPUT

L

OFF

STATE OF

ANALOG SWITCH

IN1

IN4

NO4

COM2

NO2

COM1

NO1

TOP VIEW

MAX4066

MAX4066A

COM4

COM3

NO3

GND

IN3

IN2

DIP/SO

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

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

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

Summary of content (12 pages)

PAGE 1
9-0439; Rev 1; 3/96 Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ____________________________Features ♦ Pin Compatible with 74HC4066 ♦ Guaranteed On-Resistance: 170Ω max (3V supply) 45Ω max (12V supply) ♦ Guaranteed Match Between Channels: 4Ω max (MAX4066) 2Ω max (MAX4066A) ♦ Guaranteed Low Leakage Currents: 1nA at +25°C (MAX4066) 100pA at +25°C (MAX4066A) ♦ Single-Supply Operation from +2.0V to +16V ♦ V+ to GND Signal Handling ♦ TTL/CMOS-Logic Compatible ♦ Low Power Consumption: 0.
PAGE 2
MAX4066/MAX4066A Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND) V+ ...........................................................................-0.3V to +17V VIN_, VCOM_, VNO (Note 1) ...........................-0.3V to (V + +0.3V) Current (any terminal) .........................................................30mA Peak Current (any terminal) ..............................................100mA ESD per Method 3015.7 ...............................
PAGE 3
Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches (V+ = 12V ±10%, GND = 0V, VINH = 4.0V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS LOGIC INPUT Input Current with Input Voltage High IINH IN = 5.0V, all others = 0.8V -0.5 0.005 0.5 µA Input Current with Input Voltage Low IINL IN = 0.8V, all others = 5.0V -0.5 0.005 0.
PAGE 4
MAX4066/MAX4066A Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = 5V ±10%, V- = 0V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.
PAGE 5
Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches MAX4066/MAX4066A ELECTRICAL CHARACTERISTICS—Single +3V Supply (V+ = 2.7V to 3.3V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP (Note 2) MAX UNITS ANALOG SWITCH Analog Signal Range VCOM, VNO (Note 3) 0 V+ V+ = 3V, ICOM = -1.0mA, VNO = 1.5V TA = +25°C 170 RON TA = TMIN to TMAX 225 Turn-On Time (Note 3) tON V+ = 3V, VNO or VNC = 1.
PAGE 6
__________________________________________Typical Operating Characteristics (TA = +25°C, unless otherwise noted.) ON-RESISTANCE vs. VCOM AND TEMPERATURE A 80 C 40 V- = 0V B 60 A MAX4066-03 10 V+ = 5.5V VCOM = 0V VNO = 4.5V 1 0.1 0.01 C 10 E 0 0.001 0 4 6 8 10 12 14 16 0 2 4 6 8 10 12 VCOM (V) VCOM (V) ON LEAKAGE CURRENT vs. TEMPERATURE CHARGE INJECTION vs. VCOM 10 4 1 A A: V+ = 12V B: V+ = 5V C: V+ = 3V 0.0001 -75 -50 -25 16 25 50 75 0 TEMPERATURE (°C) 100 V+ = 5.
PAGE 7
Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches PIN NAME DIP/SO QSOP 1, 3, 8, 11 1, 4, 9, 13 NO1–NO4 2, 4, 9, 10 2, 5, 10, 12 COM1–COM4 — 3, 11 N.C.
PAGE 8
MAX4066/MAX4066A Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ______________________________________________Test Circuits/Timing Diagrams V+ MAX4066 MAX4066A SWITCH OUTPUT V+ SWITCH INPUT V COM NO COM VOUT RL 300Ω IN LOGIC INPUT 50% 0V CL 35pF t OFF GND LOGIC INPUT t R < 20ns t F < 20ns VINH VOUT SWITCH OUTPUT 0V 0V 0.9 x V0UT 0.9 x VOUT t ON CL INCLUDES FIXTURE AND STRAY CAPACITANCE. RL RL + RON VOUT = VCOM ( ) Figure 2.
PAGE 9
Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches SIGNAL GENERATOR 0dBm MAX4066 MAX4066A V+ 10nF COM SIGNAL GENERATOR 0dBm V+ IN COM ANALYZER VINL OR VINH VINL OR VINH NO MAX4066 MAX4066A V+ COM1 N01 IN1 IN2 50Ω VINL OR VINH COM2 N02 ANALYZER GND V+ 10nF GND RL RL Figure 4. Off Isolation/On-Channel Bandwidth MAX4066 MAX4066A V+ 10nF Figure 5. Crosstalk V+ COM IN CAPACITANCE METER VINL OR VINH NO f = 1MHz GND Figure 6.
PAGE 10
MAX4066/MAX4066A Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches _Ordering Information (continued) PART TEMP.
PAGE 11
Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches D E DIM E1 A A1 A2 A3 B B1 C D1 E E1 e eA eB L A3 A A2 L A1 0° - 15° C e B1 eA B eB D1 Plastic DIP PLASTIC DUAL-IN-LINE PACKAGE (0.300 in.) INCHES MAX MIN 0.200 – – 0.015 0.175 0.125 0.080 0.055 0.022 0.016 0.065 0.045 0.012 0.008 0.080 0.005 0.325 0.300 0.310 0.240 – 0.100 – 0.300 0.400 – 0.150 0.115 PKG. DIM PINS P P P P P N D D D D D D 8 14 16 18 20 24 MILLIMETERS MIN MAX – 5.08 0.38 – 3.18 4.45 1.40 2.03 0.41 0.56 1.14 1.65 0.
PAGE 12
MAX4066/MAX4066A Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switches ___________________________________________Package Information (continued) DIM A A1 A2 B C D E e H h L N S α D A e A1 B S E INCHES MILLIMETERS MAX MIN MIN MAX 0.068 0.061 1.55 1.73 0.004 0.0098 0.127 0.25 0.061 0.055 1.40 1.55 0.012 0.008 0.20 0.31 0.0075 0.0098 0.19 0.25 SEE VARIATIONS 0.157 0.150 3.81 3.99 0.25 BSC 0.635 BSC 0.244 0.230 5.84 6.20 0.016 0.010 0.25 0.41 0.035 0.016 0.41 0.