MAX4753(2003) Ver la hoja de datos (PDF) - Maxim Integrated

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MAX4753
(Rev.:2003)

0.9Ω, Low-Voltage, Single-Supply Quad SPST Analog Switches

Maxim Integrated 

0.9Ω, Low-Voltage, Single-Supply Quad SPST

Analog Switches

ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)

(V+ = +2.7V to +3.6V, VIH_ = +1.4V, VIL_ = +0.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.0V,

TA = +25°C.) (Notes 2, 3)

PARAMETER

SYMBOL

SWITCH DYNAMIC CHARACTERISTICS

CONDITIONS

TA

MIN TYP MAX UNITS

Turn-On Time

VNO_ or VNC_ = 1.5V,

tON

RL = 50Ω, CL = 35pF,

Figure 1

+25°C

TMIN to TMAX

6

30

ns

30

Turn-Off Time

VNO_ or VNC_ = 1.5V,

tOFF

RL = 50Ω, CL = 35pF,

Figure 1

+25°C

TMIN to TMAX

10

25

ns

25

Break-Before-Make (Note 8)

(MAX4753 Only)

VNO_ and VNC_ = 1.5V,

+25°C

7

tBBM

RL = 50Ω, CL = 35pF,

Figure 1

TMIN to TMAX

2

ns

Charge Injection

NO_ or NC_

Off-Capacitance

COM_ Off-Capacitance

COM_ On-Capacitance

Off-Isolation (Note 9)

Q

VGEN = 0, RGEN = 0,

CL = 1.0nF, Figure 2

+25°C

COFF f = 1MHz, Figure 3

+25°C

CCOM_(OFF) f = 1MHz, Figure 3

CCOM_(ON) f = 1MHz, Figure 3

VISO

RL = 50Ω,

CL = 5pF,

Figure 4

f = 10MHz

f = 1MHz

+25°C

+25°C

+25°C

+25°C

21

pC

31

pF

30

pF

75

pF

-51

dB

-65

Crosstalk

RL = 50Ω,

CL = 5pF,

Figure 4

f = 10MHz +25°C

f = 1MHz +25°C

-70

dB

-80

Total Harmonic Distortion

DIGITAL I/O

Input Logic High

Input Logic Low

Input Leakage Current

POWER SUPPLY

Power-Supply Range

Positive Supply Current

THD

f = 20Hz to 20kHz,

VCOM_ = 2VP-P, RL = 32Ω

+25°C

0.031

%

VIH_

VIL_

IIN_

VIN_ = 0 or V+

TMIN to TMAX 1.4

V

TMIN to TMAX

0.5

V

TMIN to TMAX -1 0.0005 +1

µA

V+

I+

V+ = 3.6V, VIN_ = 0 or V+

+1.6

+3.6

V

1

µA

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