MAX312LETP datasheet(2/14 Pages) MAXIM

2 / 14 page

Ω, Quad, SPST, +3V Logic-Compatible

Analog Switches

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—Dual Supplies

(V+ = +15V, V- = -15V, GND = 0, VIH = 2.0V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA =

+25°C.) (Notes 2, 3)

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+ ...........................................................................-0.3V to +44V

V- ............................................................................+0.3V to -44V

V+ to V-...................................................................-0.3V to +44V

VIN_ to V- ................................................................-0.3V to +44V

All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)

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

Peak Current (COM_, NO_, NC_)

(pulsed at 1ms, 10% duty cycle max) ........................±300mA

Continuous Power Dissipation (TA = +70°C)

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

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

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

Thin QFN (derate 21.3mW/°C above +70°C).........1702.1mW

Operating Temperature Ranges

MAX31_LC_E .....................................................0°C to +70°C

MAX31_LE_E ..................................................-40°C to +85°C

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

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

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

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

current rating.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

ANALOG SWITCH

Analog Signal Range

VCOM_,

VNO_,

VNC_

V-

V+

+25°C

6.5

On-Resistance

RON

ICOM_ = 10mA,

VNO_ or VNC_ = ±10V

TMIN to TMAX

+25°C

0.3

1.5

On-Resistance Match Between

Channels (Note 4)

ΔRON

ICOM_ = 10mA,

VNO_ or VNC_ = ±10V

TMIN to TMAX

+25°C

0.2

On-Resistance Flatness

(Note 5)

RFLAT(ON)

ICOM_ = 10mA,

VNO_ or VNC_ = -5V, 0, 5V

TMIN to TMAX

+25°C

-0.5

-0.02

0.5

Off-Leakage Current

(NO_ or NC_) (Note 6)

INO

INC

VCOM_ = +10V,

VNO_ or VNC_ = ±10V

TMIN to TMAX

-2.5

2.5

+25°C

-0.5

-0.02

0.5

COM Off-Leakage Current

(Note 6)

ICOM(OFF)

VCOM_ = ±10V,

VNO_ or VNC_ = +10V

TMIN to TMAX

-2.5

2.5

+25°C

-1

-0.04

COM On-Leakage Current

(Note 6)

ICOM(ON)

VNO_ or VNC_ = ±10V,

VCOM_ = ±10V

TMIN to TMAX

-5

DYNAMIC

+25°C

115

225

Turn-On Time

tON

VCOM_ = ±10V, RL = 300

Ω,

CL = 35pF, Figure 1

TMIN to TMAX

275

+25°C

100

185

Turn-Off Time

tOFF

VCOM_ = ±10V, RL = 300

Ω,

CL = 35pF, Figure 1

TMIN to TMAX

235

Break-Before-Make Time Delay

(MAX314L only, Note 7)

RL = 300

Ω, CL = 35pF,

Figure 2

+25°C

Charge Injection (Note 7)

VGEN = 0, RGEN = 0,

CL = 1.0nF, Figure 3

+25°C

-30

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