MAX4620 Просмотр технического описания (PDF) - Maxim Integrated

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MAX4620

±15kV ESD-Protected, Low-Voltage, Quad, SPST, CMOS Analog Switches

Maxim Integrated 

±15kV ESD-Protected, Low-Voltage, Quad,

SPST, CMOS Analog Switches

ELECTRICAL CHARACTERISTICS—SINGLE +3V SUPPLY (continued)

(V+ = +2.7V to +3.6V, VIH = 2.0V, VIL = 0.6V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at TA = +25°C.) (Note

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

SWITCH DYNAMIC CHARACTERISTICS

Turn-On Time

VCOM_ = 1.5V,

tON

RL = 300Ω,

CL = 35pF,

Figure 1

TA = +25°C

TA = TMIN to TMAX

150

250

ns

300

Turn-Off Time

tOFF

VCOM_ = 1.5V,

RL = 300Ω,

CL = 35pF,

Figure 1

TA = +25°C

TA = TMIN to TMAX

60

100

ns

150

Break-Before-Make

(MAX4640 only)

Charge Injection

ESD SCR Holding Current

ESD SCR Holding Voltage

POWER SUPPLY

Power-Supply Range

Positive Supply Current

VCOM_ = 1.5V,

TA = +25°C

5

RL = 300Ω,

ns

CL = 35pF

TA = TMIN to TMAX

4

Q

VGEN = 1.5V, CL = 1.0nF, RGEN = 0, Figure 4

5

pC

IH

110

mA

VH

3

V

V+

I+

V+ = 3.6V,

VIN = 0 or V+

2

TA = +25°C

TA = TMIN to TMAX

12

V

1

µA

10

Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value is a maximum, is used in

this data sheet.

Note 3: ∆RON = RON(MAX) - RON(MIN).

Note 4: Flatness is defined as the difference between the maximum and the minimum values of on-resistance as measured over the

specified analog signal ranges.

Note 5: Leakage parameters are 100% tested at TA(max), and guaranteed by correlation at +25°C.

Note 6: Off-Isolation = 20log10(VCOM / VNO), VCOM = output, VNO = input to off switch.

Note 7: Between any two switches.

Note 8: Guaranteed by design.

_______________________________________________________________________________________ 5

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