Maxim MAX393MJE, MAX393EJE, MAX393CUE, MAX393CSE, MAX393C-D Datasheet

General Description

The MAX391/MAX392/MAX393 are precision, quad,
single-pole/single-throw (SPST) analog switches
designed to operate at +3V, +5V, or ±5V. The MAX391
has four normally closed (NC) switches, and the
MAX392 has four normally open (NO) switches. The
MAX393 has two NO and two NC switches. All three
devices offer low leakage (100pA max) and fast switch­ing speeds (tON≤ 130ns, t

OFF

≤ 75ns). Power con­sumption is just 1µW—ideal for battery-operated equip­ment. All devices operate from a single +3V to +15V
supply or from dual ±3.0V to ±8V supplies.

With ±5V supplies, the MAX391/MAX392/MAX393 offer
guaranteed 2Ω max channel-to-channel matching, 30Ω
max on-resistance (RON), and 4Ω max RONflatness
over the specified range.

These switches are also fully specified for single +5V
operation, with 2Ω max RONmatch, 60Ω max R

ON, and

6Ω max flatness.

These low-voltage switches also offer 5pC max charge
injection, and ESD protection is greater than 2000V, per
method 3015.7.

________________________Applications

Battery-Operated Systems Sample-and-Hold Circuits

Heads-Up Displays Guidance and Control Systems

Audio and Video Switching Military Radios

Test Equipment Communications Systems

±5V DACs and ADCs PBX, PABX

Features

♦ Low On-Resistance, 20Ω Typical

♦ Guaranteed On-Resistance Match Between

Channels, <2Ω

♦ Guaranteed On-Resistance Flatness Over Signal

Range, 4Ω Max

♦ Guaranteed Charge Injection, <5pC

♦ Improved Leakage Over Temperature,

<2.5nA at +85°C

♦ Electrostatic Discharge >2000V per Method

3015.7

♦ Single-Supply Operation (+3V to +15V)

Bipolar-Supply Operation (±3V to ±8V)

♦ Low Power Consumption, <1µW

♦ TTL/CMOS-Logic Compatible

Ordering Information

MAX391/MAX392/MAX393

Precision, Quad, SPST Analog Switches

________________________________________________________________ Maxim Integrated Products 1

SWITCHES SHOWN FOR LOGIC "0" INPUT

DIP/SO/TSSOP

MAX392

LOGIC SWITCH

0
1

OFF

ON

TOP VIEW

DIP/SO/TSSOP

MAX391

LOGIC SWITCH

0
1

ON

OFF

DIP/SO/TSSOP

MAX393

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

MAX393

N.C.

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

MAX391

N.C.

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

MAX392

N.C.

NO3

COM3

IN3

IN4

COM4

NO4

GND

N.C. = NO CONNECT

_____________________Pin Configurations/Functional Diagrams/Truth Tables

For free samples & the latest literature: http://www.maxim-ic.com, or phone [phone].
For small orders, phone [phone].

19-0236; Rev 1; 6/99

Ordering Information continued at end of data sheet.

* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.

16 TSSOP-40°C to +85°CMAX391EUE

16 Narrow SO-40°C to +85°CMAX391ESE

16 Plastic DIP-40°C to +85°CMAX391EPE

16 Narrow SO0°C to +70°CMAX391CSE

16 Plastic DIP0°C to +70°C

MAX391CPE

PIN-PACKAGETEMP. RANGEPART

16 TSSOP0°C to +70°CMAX391CUE
Dice*0°C to +70°CMAX391C/D

MAX391/MAX392/MAX393

Precision, Quad, SPST Analog Switches

2 _______________________________________________________________________________________

Voltage Referenced to V-

V+ .......................................................................-0.3V to +17V

GND....................................................................-0.3V to +17V

GND..........................................................-0.3V to (V+ + 0.3V)

V

IN

, V

COM

, VNC, VNO(Note 1) ........................................V- to V+

Current (any terminal) .........................................................30mA

Peak Current, COM, NO, NC

(pulsed at 1ms, 10% duty cycle max) ..........................100mA

ESD per Method 3015.7 ..................................................>2000V

Continuous Power Dissipation (T

A

= +70°C)

Plastic DIP (derate 10.53mW/°C above+70°C) ...........842mW

Narrow SO (derate 8.70mW/°C above +70°C) ............696mW

TSSOP (derate 6.7mW/°C above +70°C) ....................457mW

CERDIP (derate 10.00mW/°C above +70°C)...............800mW

Operating Temperature Ranges

MAX39_C_ _ .......................................................0°C to +70°C

MAX39_E_ _.....................................................-40°C to +85°C

MAX39_M_ _..................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V

INH

= 2.4V, V

INL

= 0.8V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

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.

Note 1: Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maxi-

mum current rating.

ABSOLUTE MAXIMUM RATINGS

±

±

-5.0 5.0

-20 20

COM On Leakage Current
(Note 6)

nA

PARAMETER SYMBOL

MIN TYP MAX

(Note 2)

UNITS

On-Resistance R

ON

45

Ω

20 35

0.3 2

Ω

On-Resistance Match Between
Channels (Note 4)

∆R

ON

Analog Signal Range

V

COM

,

VNO,

V

NC

V- V+ V

On-Resistance Flatness
(Note 5)

R

FLAT(ON)

14

Ω

-0.1 0.01 0.1

NO or NC Off Leakage Current
(Note 6)

I

NO(OFF)

or

I

NC(OFF)

nA

-2.5 2.5

COM Off Leakage Current
(Note 6)

-2.5 2.5

nAI

COM(OFF)

I

COM(ON)

CONDITIONS

V+ = 5V, V- = -5V,
I

COM

= -10mA,

V

NO

or VNC= ±3V

V+ = 4.5V,
V- = -4.5V,
I

COM

= -10mA,

VNOor VNC= ±3.5V

V+ = 5V, V- = -5V,
I

COM

= -10mA,

VNOor VNC= ±3V

V+ = 5.5V,
V- = -5.5V,
V

COM

= ±4.5V,

V

NO

or VNC= 4.5V

(Note 3)

V+ = 5.5V,
V- = -5.5V,
V

COM

= ±4.5V,

VNOor VNC= 4.5V

V+ = 5.5V,
V- = -5.5V,
V

COM

= ±4.5V,

VNOor VNC= ±4.5V

TA= +25°C

TA= +25°C

TA= +25°C

TA= T

MIN

to T

MAX

TA= +25°C

TA= T

MIN

to T

MAX

TA= +25°C

TA= T

MIN

to T

MAX

TA=
+25°C

TA= T

MIN

to T

MAX

C, E

C, E

C, E

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

M

M

M

4

6

-0.1 0.01 0.1

-5 5

-5 5

-0.2 0.01 0.2

C, E

M 20 30

ANALOG SWITCH

MAX391/MAX392/MAX393

Precision, Quad, SPST Analog Switches

_______________________________________________________________________________________ 3

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V

INH

= 2.4V, V

INL

= 0.8V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

PARAMETER SYMBOL

MIN TYP MAX

(Note 2)

UNITS

Input Current with Input
Voltage High

I

INH

-0.5 0.005 0.5 µA

CONDITIONS

IN = 2.4V, all others = 0.8V

Input Current with Input
Voltage Low

I

INL

-0.5 0.005 0.5 µAIN = 0.8V, all others = 2.4V

Turn-On Time t

ON

65 130

ns

Charge Injection
(Note 3)

Q 25pC

CL= 1.0nF, V

GEN

= 0V,

R

GEN

= 0Ω, Figure 4

TA= +25°C

TA= T

MIN

to T

MAX

175

V

COM

= ±3V, Figure 2

TA= +25°C

TA= T

MIN

to T

MAX

100

V

COM

= ±3V, Figure 2Turn-Off Time t

OFF

35 75

ns

MAX393 only, RL= 300Ω, CL= 35pF, Figure 3

Break-Before-Make
Time Delay (Note 3)

t

D

510 ns

TA= +25°C

TA= +25°C

RL= 50Ω, CL= 5pF,
f = 1MHz, Figure 5

Off Isolation (Note 7) OIRR 72 dB

TA= +25°C

RL= 50Ω, CL= 5pF,
f = 1MHz, Figure 6

Crosstalk (Note 8) 85 dB

TA= +25°Cf = 1MHz, Figure 7NC or NO Capacitance C

(OFF)

9 pF

TA= +25°Cf = 1MHz, Figure 7COM Off Capacitance C

COM(OFF)

9 pF

TA= +25°Cf = 1MHz, Figure 8COM On Capacitance C

COM(ON)

pF22

Power-Supply Range -8.0 +8.0 V

Positive Supply Current I+

V+ = 5.5V, V- = -5.5V,
VIN= 0V or V+,
All channels on or off

TA= T

MIN

to T

MAX

-1 1 µA

Negative Supply
Current

I-

V+ = 5.5V, V- = -5.5V,
VIN= 0V or V+,
All channels on or off

TA= T

MIN

to T

MAX

-1 1 µA

LOGIC INPUT

SUPPLY

DYNAMIC

MAX391/MAX392/MAX393

Precision, Quad, SPST Analog Switches

4 _______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS—Single +5V Supply

(V+ = +5V ±10%, V- = 0V ±10%, GND = 0V, V

INH

= 2.4V, V

INL

= 0.8V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

PARAMETER SYMBOL

MIN TYP MAX

(Note 2)

UNITS

Analog Signal Range

V

COM,

V

NO,

V

NC

0V+V

CONDITIONS

(Note 3)

On-Resistance R

ON

30 60

Ω

V+ = 4.5V,
I

COM

= -10mA,

V

NO

or VNC= 3.5V

Turn-On Time t

ON

85 170

nsVNOor V

NC

= 3V

Break-Before-Make Time
Delay (Note 3)

t

D

10 nsMAX393 only, RL= 300Ω, CL= 35pF

Turn-Off Time t

OFF

25 50

nsVNOor V

NC

= 3V

Negative Supply Current I- -1 1 µA

Positive Supply Current I+ -1 1 µA

Charge Injection
(Note 3)

Q 15pC

CL= 1.0nF, V

GEN

= 0V,

R

GEN

= 0Ω, Figure 4

On-Resistance Match
Between Channels (Note 4)

∆R

ON

0.8 2

Ω

V+ = 5V,
I

COM

= -1.0mA,

V

NO

or VNC= 3V

On-Resistance Flatness
(Notes 3, 5)

R

FLAT(ON)

26

Ω

V+ = 5V,
I

COM

= -1.0mA,

VNOor VNC= 1V, 3V

NO or NC Off Leakage
Current (Note 9)

I

NO(OFF)

or

I

NC(OFF)

-0.25 0.01 0.25
nA

V+ = 5.5V,
V

COM

= 0V,

V

NO

or VNC= 4.5V

COM Off Leakage Current
(Note 9)

I

COM(OFF)

-0.1 0.1
nA

V+ = 5.5V,
V

COM

= 0V,

VNOor VNC= 4.5V

COM On Leakage Current
(Note 9)

I

COM(ON)

-0.2 0.2
nA

V+ = 5.5V,
V

COM

= 5V,

VNOor VNC= 4.5V

TA= +25°C

TA= +25°C

TA= +25°C

TA= +25°C

TA= +25°C

TA= +25°C

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

75

4

8

-0.1 0.1

-2.5 2.5

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

C, E
M

C, E
M

C, E
M

-5.0 5.0

-2.5 2.5

-20 20

-5.0 5.0

TA= +25°C

TA= +25°C

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

240

100

TA= +25°C

V+ = 5.5V, VIN= 0V or V+, all channels on or off

V+ = 5.5V, VIN= 0V or V+, all channels on or off

ANALOG SWITCH

DYNAMIC

SUPPLY