MAX391CSLASHD datasheet(4/12 Pages) MAXIM

4 / 12 page

Precision, Quad, SPST Analog Switches

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ELECTRICAL CHARACTERISTICS—Single +5V Supply

(V+ = +5V ±10%, V- = 0V ±10%, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

SYMBOL

MIN

TYP

MAX

(Note 2)

UNITS

Analog Signal Range

VCOM,

VNO,

VNC

0V+

CONDITIONS

(Note 3)

On-Resistance

RON

Ω

V+ = 4.5V,

ICOM = -10mA,

VNO or VNC = 3.5V

Turn-On Time

tON

170

VNO or VNC = 3V

Break-Before-Make Time

Delay (Note 3)

MAX393 only, RL = 300

Ω, CL = 35pF

Turn-Off Time

tOFF

VNO or VNC = 3V

Negative Supply Current

I-

-1

µA

Positive Supply Current

I+

-1

µA

Charge Injection

(Note 3)

CL = 1.0nF, VGEN = 0V,

RGEN = 0

Ω, Figure 4

On-Resistance Match

Between Channels (Note 4)

∆RON

0.8

Ω

V+ = 5V,

ICOM = -1.0mA,

VNO or VNC = 3V

On-Resistance Flatness

(Notes 3, 5)

RFLAT(ON)

Ω

V+ = 5V,

ICOM = -1.0mA,

VNO or VNC = 1V, 3V

NO or NC Off Leakage

Current (Note 9)

INO(OFF)

INC(OFF)

-0.25

0.01

0.25

V+ = 5.5V,

VCOM = 0V,

VNO or VNC = 4.5V

COM Off Leakage Current

(Note 9)

ICOM(OFF)

-0.1

0.1

V+ = 5.5V,

VCOM = 0V,

VNO or VNC = 4.5V

COM On Leakage Current

(Note 9)

ICOM(ON)

-0.2

0.2

V+ = 5.5V,

VCOM = 5V,

VNO or VNC = 4.5V

TA = +25°C

TA = TMIN to TMAX

-0.1

0.1

-2.5

2.5

TA = TMIN

to TMAX

TA = TMIN

to TMAX

TA = TMIN

to TMAX

C, E

-5.0

5.0

-2.5

2.5

-20

-5.0

5.0

TA = +25°C

TA = TMIN to TMAX

240

100

TA = +25°C

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

ANALOG SWITCH

DYNAMIC

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