MAX4655 查看數據表（PDF） - Maxim Integrated

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MAX4655

High-Current, 10Ω, SPST, CMOS Analog Switches

Maxim Integrated 

High-Current, 10Ω, SPST, CMOS

Analog Switches

ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

(V+ = +15V, V- = -15V, VIH = 2.4V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)

(Notes 2, 7, 8)

PARAMETER

Charge Injection

-3dB Bandwidth

Off-Isolation (Note 5)

SYMBOL

Q

BW

VISO

CONDITIONS

VGEN = 0; RGEN = 0;

CL = 1nF; Figure 4

f = 1MHz; RL = 50Ω;

Figure 5

TA

+25°C

+25°C

+25°C

MIN

TYP

MAX UNITS

23

pC

210

MHz

-77

dB

Total Harmonic Distortion

THD

f = 20Hz to 20kHz,

VN_ = 5Vp-p; RL = 600Ω

+25°C

0.007

%

NO or NC Off-Capacitance

CNO(OFF), f = 1MHz; Figure 6

CNC(OFF)

+25°C

25

pF

COM Off-Capacitance

COM On-Capacitance

DIGITAL I/O

CCOM(OFF) f = 1MHz; Figure 6

CCOM(ON) f = 1MHz; Figure 7

+25°C

+25°C

25

pF

67

pF

Input Logic High

Input Logic Low

Input Leakage Current

POWER SUPPLY

VIH

VIL

IIN

VIN = 0.8V or 2.4V

TMIN to TMAX

2.4

TMIN to TMAX

TMIN to TMAX

-1

V

0.8

V

+1

µA

Power-Supply Range

TMIN to TMAX

±4.5

±20

V

Positive Supply Current

VIN = 0 or 5V, VN_ = 3V;

ISWITCH = 200mA,

+25°C

I+

MAX4655/4656;

ISWITCH = 100mA,

MAX4657/4658

TMIN to TMAX

90

150

µA

300

Negative Supply Current

VIN = 0 or 5V, VN_ = 3V;

ISWITCH = 200mA,

+25°C

I-

MAX4655/4656;

ISWITCH = 100mA,

MAX4657/4658

TMIN to TMAX

10

50

µA

100

Ground Current

IGND

VIN = 0 or 5V, VN_ = 3V;

ISWITCH = 200mA,

MAX4655/4656;

ISWITCH = 100mA,

MAX4657/4658

+25°C

TMIN to TMAX

80

130

µA

260

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