MAX394 datasheet(3/12 Pages) MAXIM

3 / 12 page

Low-Voltage, Quad, SPDT,

CMOS Analog Switch

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ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

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

PARAMETER

SYMBOL

MIN

TYP

MAX

(Note 2)

UNITS

Input Current with Input

Voltage High

IINH

-1.0

0.005

1.0

µA

CONDITIONS

VIN = 2.4V, all others = 0.8V

Input Current with Input

Voltage Low

IINL

-1.0

0.005

1.0

µA

VIN = 0.8V, all others = 2.4V

Turn-On Time

tON

130

Charge Injection

(Note 3)

VCTE

510

CL = 1.0nF, VGEN = 0V,

RGEN = 0Ω, Figure 6

TA = +25°C

TA = TMIN to TMAX

175

VCOM = 3V, Figure 2

TA = +25°C

TA = TMIN to TMAX

100

VCOM = 3V, Figure 2

Turn-Off Time

tOFF

Power-Supply Range

Figure 5

Break-Before-Make

Time Delay (Note 3)

210

TA = +25°C

RL = 50Ω, CL = 5pF,

f = 1MHz, Figure 3

Off Isolation (Note 6)

VISO

dBm

TA = +25°C

RL = 50Ω, CL = 5pF,

f = 1MHz, Figure 8

Crosstalk (Note 7)

VCT

dBm

TA = +25°C

f = 1MHz, Figure 3

Off Capacitance

COFF

TA = +25°C

f = 1MHz, Figure 3

COM Off Capacitance

CCOM(OFF)

TA = +25°C

f = 1MHz, Figure 4

Channel On Capacitance CCOM(ON)

±2.4

±8

Positive Supply Current

I+

All channels on or off,

V+ = 5.5V, V- = -5.5V, VIN = 0V or V+

-1.0

0.06

1.0

µA

Negative Supply

Current

I-

All channels on or off,

V+ = 5.5V, V- = -5.5V, VIN = 0V or V+

-1.0

-0.01

1.0

µA

Logic High Input Voltage

VA_H

2.4

Logic Low Input Voltage

VA_L

0.8

TA = TMIN to TMAX

TA = +25°C

DIGITAL LOGIC INPUT

SUPPLY

DYNAMIC

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