MAX4621 datasheet(3/12 Pages) MAXIM

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Dual, 5

Ω Analog Switches

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ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

(V+ = +15V, V- = -15V, VL = +5V, GND = 0, VINH = +2.4V, VINL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values

are at TA = +25°C.) (Note 2)

-0.5

0.001

0.5

TA = +25°C

VIN_ = 0 or 5V

µA

VCOM_ = ±10V, Figure 3, TA = +25°C

VCOM_ = ±10V,

Figure 2

VCOM_ = ±10V,

Figure 2

TA = +25°C

CONDITIONS

-5

I-

Negative Supply Current

TA = TMIN to TMAX

-0.5

0.001

0.5

TA = +25°C

VIN_ = 0 or 5V

µA

-5

Logic Supply Current

TA = TMIN to TMAX

525

TA = +25°C

200

tOFF

Break-Before-Make Time

Delay (MAX4622 only)

Turn-Off Time

-0.5

0.001

0.5

±4.5

±20.0

Power-Supply Range

120

250

tON

Turn-On Time

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

TA = +25°C

VIN_ = 0 or 5V

µA

-5

I+

Positive Supply Current

TA = TMIN to TMAX

-0.5

0.001

0.5

TA = +25°C

VIN_ = 0 or 5V

µA

-5

IGND

Ground Current

TA = TMIN to TMAX

CL = 1.0nF, VGEN = 0, RGEN = 0, Figure 4,

TA = +25°C

480

Charge Injection

RL = 50Ω, f = 1MHz, Figure 5, TA = +25°C

VISO

Off-Isolation (Note 7)

f = 1MHz, Figure 7, TA = +25°C

f = 1MHz, Figure 8, TA = +25°C

CCOM

On-Capacitance

-62

150

CCOM

COM_ Off-Capacitance

TA = TMIN to TMAX

325

275

f = 1MHz, Figure 7, TA = +25°C

COFF

NC_ or NO_ Capacitance

RL = 50Ω, f = 1MHz, Figure 6, TA = +25°C

VCT

Crosstalk (Note 8)

-60

POWER SUPPLY

SWITCH DYNAMIC CHARACTERISTICS

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