MAX4851ETE 查看數據表（PDF） - Maxim Integrated

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MAX4851ETE

3.5Ω/7Ω Quad SPST Switches with Over-Rail Signal Handling

Maxim Integrated 

3.5Ω/7Ω Quad SPST Switches with Over-Rail

Signal Handling

ELECTRICAL CHARACTERISTICS (continued)

(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C, unless other-

wise noted.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Off-Isolation (Note 6)

Crosstalk

Total Harmonic Distortion

DIGITAL I/O (IN_)

Input Logic High Voltage

Input Logic Low Voltage

Input Leakage Current

COMPARATOR

Comparator Range

Comparator Threshold

Comparator Hysteresis

Comparator Output High Voltage

Comparator Output Low Voltage

Comparator Switching Time

THD

f = 100kHz, VCOM_= 1VRMS, RL = 50Ω,

CL = 5pF, Figure 4

f = 1MHz, VCOM_= 1VRMS, RL = 50Ω,

CL = 5pF, Figure 4

f = 20Hz to 20kHz, VCOM_ = 1V + 2VP-P,

RL = 600Ω

VIH

VCC = 2V to 3.6V

VCC = 3.6V to 5.5V

VIL

VCC = 2V to 3.6V

VCC = 3.6V to 5.5V

IIN

VIN_ = 0 or 5.5V

VTH VCC = 2V to 5.5V, falling input

VCC = 2V to 5.5V

ISOURCE = 1mA

ISINK = 1mA

Rising input, Figure 6

Falling input, Figure 6

-80

dB

-95

dB

0.04

%

1.4

V

1.8

0.5

V

0.8

-0.5

+0.5

µA

0

5.5

V

0.3 x 0.33 x 0.36 x

V

VCC

VCC

VCC

50

mV

VCC -

0.4V

V

0.4

V

2.5

µs

0.5

Note 2: Specifications are 100% tested at TA = +85°C only, and guaranteed by design and characterization over the specified tem-

perature range.

Note 3: Guaranteed by design and characterization; not production tested.

Note 4: ∆RON = RON(MAX) - RON(MIN).

Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the

specified analog signal ranges.

Note 6: Off-isolation = 20log10 (VCOM_ / VNO_), VCOM_ = output, VNO_ = input to off switch.

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