MAX4638ESE datasheet(2/15 Pages) MAXIM

2 / 15 page

3.5

Ω, Single 8:1 and Dual 4:1,

Low-Voltage Analog Multiplexers

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—+5V Single Supply

(V+ = +5V ±10%, V- = 0, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25

°C.)

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.

(Voltages Referenced to GND)

V+ to V- .................................................................................+6V

V+, A_, EN ...............................................................-0.3V to +6V

V- ............................................................................+0.3V to -6V

NO_, COM_ (Note1) .................................... -0.3V to (V+ + 0.3V)

Continuous Current A_, EN ............................................. ±30mA

Continuous Current NO_, COM_ .................................. ±100mA

Peak Current (NO_, COM_)

(pulsed at 1ms, 10% duty cycle) .............................. ±200mA

Continuous Power Dissipation (TA = +70

°C)

16-Pin QFN (derate 18.5mW/

°C above +70°C) ........ 1481mW

16-Pin TSSOP (derate 5.7mW/

°C above +70°C) ........ 457mW

16-Pin SO (derate 8.70mW/

°C above +70°C) ............ 696mW

20-Pin QFN (derate 20mW/

°C above +70°C) .......... 1600mW

Operating Temperature Range

MAX463_E_ E ............................................... -40

°C to +85°C

Junction Temperature ......................................................+150

°C

Storage Temperature Range ........................... -65

°C to +150°C

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

°C

Note 1: Signals on COM_, NO_ exceeding V+ or V- are clamped by internal diodes. A_ and EN are clamped only to V- and can

exceed V+ up to their maximum ratings. Limit forward-diode current to maximum current rating.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

(Note 2)

MAX

UNITS

ANALOG SWITCH

Analog Signal Range

VCOM_,

VNO_

0V+

TA = +25

°C

2.5

3.5

On-Resistance

RON

V+ = +4.5V, ICOM_ = 10mA,

VNO_ = +3.5V

TA = TMIN to TMAX

4.5

Ω

TA = +25

°C

0.1

0.4

On-Resistance Match

Between Channels (Notes 3, 8)

∆RON

V+ = +4.5V, ICOM_ = 10mA,

VNO_ = +3.5V

TA = TMIN to TMAX

0.5

Ω

TA = +25

°C

0.75

On-Resistance Flatness (Note 4)

RFLAT(ON)

V+ = +4.5V; ICOM_ = 10mA;

VNO_ = +1V, +2V, +3.5V

TA = TMIN to TMAX

1.2

Ω

TA = +25

°C

-0.25

±0.01

0.25

NO_ Off-Leakage Current

(Note 5)

INO_(OFF)

V+ = +5.5V; VCOM_ = +1V,

+4.5V; VNO_ = +4.5V, +1V

TA = TMIN to TMAX

-0.35

0.35

TA = +25

°C

-0.25

±0.01

0.25

COM_ Off-Leakage Current

(Note 5)

ICOM_(OFF)

V+ = +5.5V; VCOM_ = +1V,

+4.5V; VNO_ = +4.5V, +1V

TA = TMIN to TMAX

-0.75

0.75

TA = +25

°C

-0.25

±0.01

0.25

COM_ On-Leakage Current

(Note 5)

ICOM_(ON)

V+ = +5.5V; VCOM_ = +1V,

+4.5V; VNO_ = +1V, +4.5V,

or floating

TA = TMIN to TMAX

-0.75

0.75

DIGITAL I/O

Input Logic High

VIH

2.4

Input Logic Low

VIL

0.8

Input Leakage Current

IIH, IIL

VIN_ = 0 or V+

-0.1

0.005

0.1

µA

Digital Input Capacitance

CIN

2pF

DYNAMIC

TA = +25

°C14

Transition Time (Note 5)

tTRANS

RL = 100

Ω, CL = 35pF,

VNO1 = +3V or 0,

VNO8 = 0 or +3V, Figure 2

TA = TMIN to TMAX

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