MAX4709EPE(2002) Ver la hoja de datos (PDF) - Maxim Integrated

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MAX4709EPE
(Rev.:2002)

Fault-Protected, Single 8-to-1/Dual 4-to-1 Multiplexers

Maxim Integrated 

Fault-Protected, Single 8-to-1/

Dual 4-to-1 Multiplexers

ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)

(V+ = +12V, V- = 0, VA_H = +2.4V, VA_L = +0.8V, VEN = +2.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

TA

MIN

COM_ On-Leakage Current

+25°C -2

VCOM_ = 10V, 1V;

MAX4708

E

-25

ICOM_(ON) VNO_ = 10V, 1V, or

floating (Notes 6, 10)

+25°C

MAX4709

-1

E

-15

FAULT PROTECTION

Fault-Protected Analog Signal

Range (Notes 3, 10)

VNO_

Power on

Power off

-36

E

-40

COM_ Output Leakage Current,

Supplies On

ICOM_

VNO_ = ±36V, V+ = 12V

(Notes 3, 10)

+25°C -1

E

-10

NO_ Input Leakage Current,

Supplies On

INO_

VNO_ = ±36V, VCOM_ = 0,

V+ = 12V (Notes 3, 10)

+25°C -1

E

-10

NO_ Input Leakage Current,

Supply Off

INO_

VNO_ = ±40V, V+ = 0, V- = 0

(Notes 3, 10)

+25°C -1

E

-10

LOGIC INPUT (VEN, VA_)

Logic Threshold High

VIH

Logic Threshold Low

VIL

Input Leakage Current

IIN

SWITCH-DYNAMIC CHARACTERISTICS

VA_ = 0.8V or 2.4V

E

2.4

E

E

-1

Enable Turn-On Time

tON

VCOM_ = 10V, RL = 2kΩ,

CL = 35pF, Figure 3 (Note 7)

+25°C

E

Enable Turn-Off Time

tOFF

VCOM_ = 10V, RL = 2kΩ,

CL = 35pF, Figure 3 (Note 7)

+25°C

E

Transition Time

tTRANS

RL = 2kΩ, CL = 35pF, Figure 2

(Note 7)

+25°C

E

Settling Time

tSETT

VNO_ = 5V, RL = 1kΩ,

CL = 35pF

0.1%

0.01%

E

TYP MAX UNITS

+2

+25

nA

+1

+15

+36

V

+40

+1

µA

+10

+1

µA

+10

+1

µA

+10

V

0.8

V

0.03

+1

µA

240

500

ns

700

100

250

ns

350

180

400

ns

600

1

µs

2.5

Break-Before-Make Time Delay

tBBM

VCOM_ = 10V, RL = 2kΩ, Figure 4

(Note 4)

+25°C

50

100

ns

Charge Injection

Q

VNO_ = 0, RS = 0, CL = 1.0 nF,

+25°C

2

pC

Figure 5

NO_ Off-Capacitance

CNO_(OFF) f = 1MHz, VNO_ = 0, Figure 8

+25°C

5

pF

COM_ Off-Capacitance

CCOM_(OFF) f = 1MHz, VNO_ = 0, Figure 8

+25°C

5

pF

COM_ On-Capacitance

CCOM_(ON)

f = 1MHz, VCOM_ = VNO_ = 0,

Figure 8

+25°C

28

pF

_______________________________________________________________________________________ 5

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