MAX4678EUE 데이터 시트보기 (PDF) - Maxim Integrated

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MAX4678EUE

2Ω, Quad, SPST, CMOS Analog Switches

Maxim Integrated 

2Ω, Quad, SPST, CMOS Analog Switches

ELECTRICAL CHARACTERISTICS–Single Supply

(V+ = +5V ±10%, V- = 0, VL = +2.7V to V+, GND = 0, VIH = +2.4V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical

values are at TA = +25°C.) (Note 2)

PARAMETER

ANALOG SWITCH

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Input Voltage Range

VCOM_,

VNO_, VNC_

0

V+

V

On-Resistance

RON

V+ = +4.5V, ICOM_ = 50mA, TA = +25°C

VNO_ or VNC_ = 3.3V

TA = TMIN to TMAX

1.8

2.7

Ω

3.5

On-Resistance Match

Between Channels

(Note 3)

∆RON

V+ = +4.5V, ICOM_ = 50mA, TA = +25°C

VNO_ or VNC_ = 3.3V

TA = TMIN to TMAX

0.05 0.15

Ω

0.3

On-Resistance Flatness

(Note 4)

RFLAT

V+ = +4.5V, ICOM_ = 50mA, TA = +25°C

VNO_ or VNC_ = 3.3V, 1.5V TA = TMIN to TMAX

0.15 0.25

Ω

0.4

NC_ or NO_ Off-

Leakage Current

(Note 5)

V+ = +5.5V;

TA = +25°C

-1

0.1

1

IN_(OFF)

VNO_ or VNC_ = 4.5V, 1V;

nA

VCOM_ = 1V, 4.5V

TA = TMIN to TMAX

-10

10

COM_ Off-Leakage

Current (Note 5)

V+ = +5.5V;

TA = +25°C

-1

0.1

1

ICOM_(OFF) VNO_ or VNC_ = 4.5V, 1V;

nA

VCOM_ = 1V, 4.5V

TA = TMIN to TMAX

-10

10

COM_ On-Leakage

Current (Note 5)

V+ = +5.5V; VCOM_ = 1V, TA = +25°C

-2

0.2

2

ICOM_(ON) 4.5V; VNO_ or VNC_ = 1V,

nA

4.5V, or floating

TA = TMIN to TMAX

-25

25

LOGIC INPUT

Input Low Voltage

Input High Voltage

Input Leakage Current

POWER SUPPLY

VIL

VL = V+

VIH

VL = V+

IIN

VL = V+

0.8

V

2.4

V

-1

0.005

1

µA

Positive Supply Voltage

V+

2.7

6

V

Logic Supply Voltage

VL

2.7

V+

V

Positive Supply Current

l+

VIN_ = 0 or VL, VL = V+

1

1

µA

Logic Supply Current

IL

VIN_ = 0 or VL, V+ = 5.5V

1

µA

Ground Current

IGND

VIN_ = 0 or VL, V+ = 5.5V

1

10

µA

DYNAMIC

Turn-On Time

Turn-Off Time

tON

tOFF

VL = V+, V+ = +4.5V; VNC_

or VNO_ = 3.3V, RL = 300Ω,

CL = 35pF, Figure 2

VL = V+, V+ = +4.5V; VNC_

or VNO_ = 3.3V, RL = 300Ω,

CL = 35pF, Figure 2

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

600 1000

ns

1400

120

165

ns

400

4 _______________________________________________________________________________________

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