Maxim MAX4519MJD, MAX4519ESD, MAX4519EPD, MAX4519EEE, MAX4519CSD Datasheet

________________General Description

The MAX4518/MAX4519 precision, monolithic, CMOS
analog multiplexers (muxes) offer low on-resistance
(less than 100Ω), which is matched to within 4Ω
between channels and remains flat over the specified
analog signal range (10Ω max). They also offer low leak­age over temperature (NO-off leakage current less than
2nA at +85°C) and fast switching speeds (transition time
less than 250ns). The MAX4518 is a 4-channel device,
and the MAX4519 is a dual 2-channel device.

The MAX4518/MAX4519 are fabricated with Maxim’s
low-voltage silicon-gate process. Design improvements
yield extremely low charge injection (less than 5pC) and
guarantee electrostatic discharge protection greater than
2000V.

These muxes operate with a single +2.7V to +15V supply
or with bipolar ±2.7V to ±8V supplies, while retaining
CMOS-logic input compatibility and fast switching. CMOS
inputs provide reduced input loading.

________________________Applications

Sample-and-Hold Circuits
Automatic Test Equipment
Heads-Up Displays
Guidance and Control Systems
Military Radios
Communications Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
Low-Voltage Data-Acquisition Systems

____________________________Features

♦ Guaranteed On-Resistance Match

Between Channels (<4Ω )

♦ Low On-Resistance (<100Ω )
♦ Guaranteed Flat On-Resistance over Signal

Range (<10Ω)

♦ Guaranteed Low Charge Injection (<5pC)
♦ NO-Off Leakage Current <2nA at +85°C
♦ COM-Off Leakage Current <5nA at +85°C
♦ Electrostatic Discharge Protection >2000V
♦ Single-Supply Operation (+2.7V to +15V)

Bipolar-Supply Operation (±2.7V to ±8V)

♦ Low Power Consumption (<300µW)
♦ Rail-to-Rail Signal Handling
♦ TTL/CMOS-Logic Compatible

_______________Ordering Information

Ordering Information continued at end of data sheet.

* Contact factory for dice specifications.
** Contact factory for package availability.

MAX4518/MAX4519

Precision, 4-Channel/Dual 2-Channel,

Low-Voltage, CMOS Analog Multiplexers

________________________________________________________________

Maxim Integrated Products

1

TOP VIEW

N.C. = NOT INTERNALLY CONNECTED

16
15
14
13
12
11
10

9

1
2
3
4
5
6
7
8

A1
GND
V+
NO3

NO1

V-

EN

A0

MAX4518

NO4
N.C.
N.C.
N.C.

COM

N.C.

N.C.

NO2

QSOP

LOGIC

16
15
14
13
12
11
10

9

1
2
3
4
5
6
7
8

A1
GND
V+
NO1B

NO1A

V-

EN

A0

MAX4519

NO2B
N.C.
N.C.
COMB

COMA

N.C.

N.C.

NO2A

QSOP

LOGIC

__________________________________________________________Pin Configurations

PART

MAX4518CPD

MAX4518CSD
MAX4518CEE 0°C to +70°C

0°C to +70°C

0°C to +70°C

TEMP. RANGE PIN-PACKAGE

14 Plastic DIP
14 SO

16 QSOP
MAX4518C/D
MAX4518EPD 0°C to +70°C

0°C to +70°C Dice*

14 Plastic DIP
MAX4518ESD

MAX4518MJD -55°C to +125°C

-40°C to +85°C 14 SO

14 CERDIP**

19-1070; Rev. 1; 5/98

MAX4518EEE -40°C to +85°C 16 QSOP

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

MAX4518/MAX4519

Precision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, GND = 0V, VAH= V

ENH

= 2.4V, VAL= V

ENL

= 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.

(Voltage Referenced to GND)

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

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

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

Voltage into NO_, NC_ (Note 1) .......(V- - 0.3V) to (V+ + 0.3V) or

30mA (whichever occurs first)

Voltage into EN, A0, A1 (Note 1) ............(V- - 0.3V) to (V- + 17V)

Current into Any Terminal ...................................................30mA

Peak Current, Any Terminal

(pulsed at 1ms, 10% duty cycle max) ............................40mA

Continuous Power Dissipation (T

A

= +70°C)

Plastic DIP (derate 10.0mW/°C above +70°C) ............800mW

Narrow SO (derate 8.0mW/°C above +70°C) ..............640mW

QSOP (derate 9.52mW/°C above +70°C)....................762mW

CERDIP (derate 9.09mW/°C above +70°C).................727mW

Operating Temperature Ranges

MAX4518C_ _ /MAX4519C_ _ ............................0°C to +70°C

MAX4518E_ _ /MAX4519E_ _..........................-40°C to +85°C

MAX4518MJD/MAX4519MJD........................-55°C to +125°C

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

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

V

COM

= ±4.5V,

V

NO

= 4.5V,

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

CONDITIONS

-20 20

I

COM(OFF)

COM-Off Leakage Current
(Note 6)

-3 3

-0.1 0.1

-40 40

-5 5
nA

-0.2 0.2

Ω

60 100

VV- V+V

COM

, V

NO

Analog Signal Range

-20 20

I

NO(OFF)

NO-Off Leakage Current
(Note 6)

-2 2

nA

-0.1 0.1

13

R

FLAT(ON)

On-Resistance Flatness
(Note 5)

125

R

ON

Channel On-Resistance

Ω

4
6

∆R

ON

On-Resistance Matching
Between Channels (Note 4)

Ω

10

UNITS

MIN TYP MAX

(Note 2)

SYMBOLPARAMETER

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

MAX4519

VNO= ±4.5V, V

COM

= 4.5V,

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

MAX4518

INO= 1mA; V

COM

= ±3V, 0V;

V+ = 5V; V- = -5V

INO= 1mA, V

COM

= ±3V

INO= 1mA, V

COM

= ±3.5V,

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

TA= +25°C

(Note 3)

M

C, E

M

C, E

TA= +25°C

M

TA= +25°C

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= +25°C
TA= T

MIN

to T

MAX

C, E

TA= +25°C

TA= +25°C

Note 1: Signals on any terminal exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.

V

COM

= ±4.5V,

V

NO

= ±4.5V,

-50 50

I

COM(ON)

COM-On Leakage Current
(Note 6)

-5 5

-0.2 0.2

-100 100

-10 10
nA

-0.4 0.4

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

MAX4519

MAX4518

M

C, E

TA= +25°C

M

C, E

TA= +25°C

±

±

SWITCH

VEN= VA= 0V/V+,
V+ = 5.5V, V- = -5.5V

MAX4518/MAX4519

Precision, 4-Channel/Dual 2-Channel,

Low-Voltage, CMOS Analog Multiplexers

_______________________________________________________________________________________ 3

CONDITIONS

17

C

COM(ON)

COM-On Capacitance pF

27

10

C

COM(OFF)

COM-Off Capacitance pF

16

pF5C

NO(OFF)

NO-Off Capacitance

pF8C

IN

Logic Input Capacitance

dB-92V

CT

Crosstalk Between
Channels

dB-75V

ISO

Off Isolation (Note 7)

pC05Q

Charge Injection (Note 3)

ns

250

t

ON(EN)

Enable Turn-On Time

60 150

V2.4 V+VAH, V

ENH

Logic High Input Voltage

ns040t

OPEN

Break-Before-Make Interval

ns

250

t

TRANS

Transition Time

-10 10

I

GND

Ground Current

V±2.7 ±8V+, V-Power-Supply Range

µA

-10 10

I+Positive Supply Current

µA

-10 10

I-Negative Supply Current

µA

-1 1

UNITS

MIN TYP MAX

(Note 2)

SYMBOLPARAMETER

f = 1MHz, VEN= VD= 0V

f = 1MHz, VEN= VD= 0V

Figure 2

VEN= VA= 0V/V+,
V+ = 5.5V, V- = -5.5V

Figure 3

TA= +25°C

TA= +25°C

f = 1MHz, VEN= VD= 0V

f = 1MHz

Figure 6, VEN= 2.4V, f = 100kHz,
V

GEN

= 1Vp-p, RL= 1kΩ

Figure 4

TA= T

MIN

to T

MAX

Figure 6, VEN= 0V, RL= 1kΩ,
f = 100kHz

Figure 5,

CL= 1.0nF, VS= 0V,

RS= 0Ω

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= +25°C

TA= +25°C

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, GND = 0V, VAH= V

ENH

= 2.4V, VAL= V

ENL

= 0.8V, TA= T

MIN

to T

MAX

,

unless otherwise noted.)

V0 0.8VAL, V

ENL

Logic Low Input Voltage

µAVA= VEN= 0.8V

VA= VEN= 2.4V µA-0.1 0.1IAH, I

ENH

Input Current with
Input Voltage High

-0.1 0.1IAL, I

ENL

Input Current with
Input Voltage Low

VEN= VA= 0V/V+,
V+ = 5.5V, V- = -5.5V

ns

200

t

OFF(EN)

Enable Turn-Off Time

40 150

Figure 3

TA= T

MIN

to T

MAX

TA= +25°C

TA= +25°C -1 1

TA= +25°C -1 1

TA= +25°C 150

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

DIGITAL LOGIC INPUT

SUPPLY

DYNAMIC

TA= +25°C

TA= +25°C

TA= +25°C

TA= +25°C
TA= +25°C

TA= +25°C

MAX4518

MAX4518

MAX4519

MAX4519

MAX4518/MAX4519

Precision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers

4 _______________________________________________________________________________________

V

COM

= 4.5V,

V

NO

= 4.5V,

V+ = 5.5V

-20 20

I

COM(ON)

COM-On Leakage Current
(Note 8)

-2.5 2.5

-0.2 0.2

-40 40

-5 5
nA

V

COM

= 4.5V,

V

NO

= 0V,

V+ = 5.5V

-0.4 0.4

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

MAX4519

MAX4518

M

C, E

TA= +25°C

M

C, E

TA= +25°C

CONDITIONS

-10 10

I

COM(OFF)

COM-Off Leakage Current
(Note 8)

-1.5 1.5

-0.2 0.2

-20 20

-2.5 2.5
nA

-0.2 0.2

Ω

150 225

VV- V+V

COM

, V

NO

Analog Signal Range

-10 10

I

NO(OFF)

NO-Off Leakage Current
(Note 8)

-1.0 1.0

nA

-0.1 0.1

15 23

R

FLAT

On-Resistance Flatness

280

R

ON

On-Resistance

Ω

10
12

∆R

ON

On-Resistance Matching
Between Channels (Note 4)

Ω

10 19

UNITS

MIN TYP MAX

(Note 2)

SYMBOLPARAMETER

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

TA= T

MIN

to

T

MAX

MAX4519

VNO= 4.5V, V

COM

= 0V,

V+ = 5.5V

MAX4518

INO= 1mA; V

COM

= 3V, 2V, 1V;

V+ = 5V

INO= 1mA, V

COM

= 3.5V,

V+ = 4.5V
INO= 1mA, V

COM

= 3V,

V+ = 4.5V

TA= +25°C

(Note 3)

M

C, E

M

C, E

TA= +25°C

M

TA= +25°C

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

TA= +25°C
TA= T

MIN

to T

MAX

C, E

TA= +25°C

TA= +25°C

V

µAVA= VEN= 0.8V

VA= VEN= 2.4V µA-0.1 0.1IAH, I

ENH

V2.4 V+VAH, V

ENH

Logic High Input Voltage

-10 10

I

GND

I

GND Supply Current

V2.7 15V+Power-Supply Range
µA-10 10I+Positive Supply Current
µA-10 10I-Negative Supply Current

µA

-1.0 1.0

Input Current with
Input Voltage High

-0.1 0.1

0 0.8VAL, V

ENL

Logic Low Input Voltage

IAL, I

ENL

Input Current with
Input Voltage Low

VEN= V+, 0V; VA= 0V;
V+ = 5.5V; V- = 0V

TA= T

MIN

to T

MAX

VEN= VA= 0V, V+; V+ = 5.5V; V- = 0V
VEN= VA= 0V, V+; V+ = 5.5V; V- = 0V

TA= +25°C

ELECTRICAL CHARACTERISTICS—Single +5V Supply

(V+ = +4.5V to +5.5V, V- = 0V, GND = 0V, VAH= V

ENH

= 2.4V, VAL= V

ENL

= 0.8V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

SWITCH

TA= T

MIN

to T

MAX

TA= T

MIN

to T

MAX

DIGITAL LOGIC INPUT

SUPPLY