MAX318CSLASHD datasheet(4/12 Pages) MAXIM

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Precision, CMOS Analog Switches

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ELECTRICAL CHARACTERISTICS — Single Supply

(V+ = 12V, V- = 0V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = +25°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

(Note 2)

SWITCH

Analog-Signal Range

VCOM,

(Note 3)

VNO, VNC

Drain-Source On Resistance

R(ON)

I(NC or NO) = -10mA, VCOM = 3.8V, V+ = 10.8V

100

Ω

DYNAMIC

Turn-On Time

tON

VCOM = 8V, Figure 2

110

Turn-Off Time

tOFF

VCOM = 8V, Figure 2

Break-Before-Make

MAX319, RL = 1000Ω, CL = 35pF,

Time Delay

Figure 4

Charge Injection

CL = 10nF, VGEN = 0V, RGEN = 0V,

210

Figure 5

SUPPLY

Positive Supply Current

I+

V+ = 13.2V, all channels on or off,

0.0001

µA

VIN = 0V or 5V, VL = 5.25V

Negative Supply Current

I-

V+ = 13.2V, all channels on or off,

0.0001

µA

VIN = 0V or 5V, VL = 5.25V

Logic Supply Current

VL = 5.25V, all channels on or off,

0.0001

µA

VIN = 0V or 5V

Ground Current

IGND

VL = 5.25V, all channels on or off,

-0.0001

µA

VIN = 0V or 5V

Note 2: Typical values are for design aid only, not guaranteed, not subject to production testing.

Note 3: Guaranteed by design.

Note 4: On resistance match between channels and flatness are guaranteed only with bipolar-supply operation.

Note 5: Off Isolation = 20log

(

VCOM

) , VCOM = output, VNC or VNO = input to off switch.

VNC or VNO

Note 6: Between any two switches.

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