MAX4734ETC 데이터 시트보기 (PDF) - Maxim Integrated

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MAX4734ETC

0.8Ω, Low-Voltage, 4-Channel Analog Multiplexer

Maxim Integrated 

MAX4734

0.8Ω, Low-Voltage, 4-Channel

Analog Multiplexer

Electrical Characteristics (continued)

(V+ = 2.7V to 3.6V, VIH = 1.4V, VIL = 0.5V, TA = TMIN to TMAX, unless otherwise specified. 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_ = 1.5V,

tON

RL = 50Ω, CL = 35pF,

Figure 1

+25°C

TMIN to TMAX

20

25

ns

30

Turn-Off Time

tOFF

VNO_ = 1.5V,

RL = 50Ω, CL = 35pF,

Figure 1

+25°C

TMIN to TMAX

15

20

ns

25

Break-Before-Make (Note 8)

Charge Injection

NO_ Off-Capacitance

COM Off-Capacitance

COM On-Capacitance

-3dB On-Channel Bandwidth

Off-Isolation (Note 9)

Crosstalk (Note 10)

Total Harmonic Distortion

LOGIC INPUT (A_, EN)

Input Logic High

Input Logic Low

Input Leakage Current

POWER SUPPLY

Power-Supply Range

Positive Supply Current

VNO_ = 1.5V,

+25°C

5

tBBM

RL = 50Ω, CL = 35pF,

Figure 2

TMIN to TMAX

1

Q

VGEN = 0, RGEN = 0,

CL = 1.0nF, Figure 3

+25°C

60

COFF

f = 1MHz, Figure 4

+25°C

33

CCOM(OFF) f = 1MHz, Figure 4

+25°C

117

CCOM(ON) f = 1MHz, Figure 4

+25°C

171

BW

Signal = 0, RIN = ROUT =

50Ω, CL = 5pF, Figure 5

90

f = 1MHz, VCOM = 1

VISO

VP-P, RL = 50Ω, CL = 5pF, +25°C

-56

Figure 5

f = 1MHz, VCOM = 1

VCT

VP-P, RL = 50Ω, CL = 5pF, +25°C

-56

Figure 5

THD

f = 20Hz to 20kHz, VCOM

= 2VP-P, RL = 32Ω

+25°C

0.018

ns

pC

pF

pF

pF

MHz

dB

dB

%

VIH

VIL

IIN

VEN = 0 or 3.6V, VA_ = 0

or 3.6V

1.4

V

0.5

V

-1 0.005 +1

µA

V+

I+

V+ = 3.6V, VEN, A_ = 0 or

V+, all channels on or off

1.6

3.6

V

0.004 1

µA

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