MAX4752 datasheet(2/13 Pages) MAXIM

2 / 13 page

0.9

Ω, Low-Voltage, Single-Supply Quad SPST

Analog Switches

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

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+, IN_ .....................................................................-0.3V to +4V

COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)

Continuous Current (COM_, NO_, NC_).........................±100mA

Peak Current COM_, NO_, NC_

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

Continuous Power Dissipation (TA = +70°C)

14-Pin TSSOP (derate 9.1W/°C above +70°C) ............727mW

16-Pin QFN (derate 16.9W/°C above +70°C) ............1349mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

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

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

ELECTRICAL CHARACTERISTICS—Single +3V Supply

(V+ = +2.7V to +3.6V, VIH_ = +1.4V, VIL_ = +0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.0V,

TA = +25°C.) (Notes 2, 3)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

ANALOG SWITCH

Analog Signal Range

VCOM_,

VNO_,

VNC_

0V+

+25°C0.6

0.9

On-Resistance (Note 4)

RON

V+ = 2.7V,

ICOM_ = 100mA,

VNO_ or VNC_ = 1.5V

TMIN to TMAX

Ω

+25°C

0.03

0.12

On-Resistance Match Between

Channels (Notes 4, 5)

∆RON

V+ = 2.7V,

ICOM_ = 100mA,

VNO_ or VNC_ = 1.5V

TMIN to TMAX

0.15

Ω

+25°C0.04

0.1

On-Resistance Flatness

(Note 6)

RFLAT(ON)

V+ = 2.7V,

ICOM_ = 100mA,

VNO_ or VNC_ = 1V, 1.5V, 2V

TMIN to TMAX

0.12

Ω

+25°C

-2.5

0.002

+2.5

NO_ or NC_ Off-Leakage Current

(Note 7)

INO_(OFF),

INC_(OFF)

V+ = 3.6V,

VCOM_ = 0.3V, 3.6V,

VNO_ or VNC_ = 3.6V, 0.3V

TMIN to TMAX

-5

+25°C

-2.5

0.002

+2.5

COM_ Off-Leakage Current

(Note 7)

ICOM_(OFF)

V+ = 3.6V, VCOM_ = 0.3V,

3.6V, VNO_ or VNC_ = 3.6V,

0.3V

TMIN to TMAX

-5

+25°C

-2.5

0.002

+2.5

COM_ On-Leakage Current

(Note 7)

ICOM_(ON)

V+ = 3.6V, VCOM_ = 0.3V,

3.6V, VNO_ or VNC_ = 0.3V,

3.6V, or floating

TMIN to TMAX

-5

Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum

current rating.

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