Rainbow-electronics MAX4886 Manual do Utilizador descarregar pdf (Página 2)

MAX4886

Quad, High-Speed HDMI/DVI 2:1 Digital Video

Switch

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

(All voltages referenced to GND.)

...........................................................................-0.3V to +4V

SEL (Note 1) ...............................................-0.3V to (V

+ 0.3V)

COM_, NC_, NO_ .......................................-0.3V to (V

+ 0.3V)

Continuous Current Through Any Switch .......................±120mA

Peak Current Through Any Switches

(Pulsed at 1ms, 10% duty cycle).................................±240mA

Continuous Power Dissipation (T

= +70°C)

42-Pin Thin QFN-EP (derate 35.7mW/°C above

+70°C).....................................................................2857.1mW

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Junction Temperature .................................................... +150°C

Lead Temperature (soldering, 10s) .................................+300°C

ELECTRICAL CHARACTERISTICS

= +3.0V to +3.6V, T

= T

MIN

to T

MAX

. Typical values are at V

= +3.3V, T

= +25°C, unless otherwise noted.) (Note 2)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

Supply Voltage Range V

3.0 3.6 V

Quiescent Supply Current I

+3V ≤ V

≤ +3.6V; SEL = 0V or V

600 1100 µA

ANALOG SWITCH

= +25°C 8 11

= +3V, 0V ≤ V

COM_

≤ V

, I

COM_

= -40mA

= T

MIN

MAX

= +25°C 8 11

On-Resistance (Note 3) R

= +3V,

COM_

= -40mA,

0 ≤ V

COM_

≤ 1.5V

= T

MIN

MAX

= +25°C 0.28 0.40

= +3V, 1.5V

≤ V

COM_

≤ V

COM_

= -40mA

= T

MIN

MAX

0.8

= +25°C 0.28 0.40

On-Resistance Matching

(Notes 3, 4)

ΔR

= +3V, 0 ≤ V

COM_

≤ 1.5V, I

COM_

= -40mA

= T

MIN

MAX

0.8

= +25°C 0.02 0.60

= +3V,

COM_

= -40mA,

1.5V < V

COM_

< V

= T

MIN

MAX

= +25°C 0.02 0.60

On-Resistance Flatness

(Note 3)

FLAT

(

)

= +3V,

COM_

= -40mA,

0 ≤ V

COM_

≤ 1.5V

= T

MIN

MAX

Leakage Current I

= +3.6V, V

COM_

= +0.3V, +3.3V,

NC_

or V

NO_

= +3.3V, 0.3V

-1 +1 µA

SWITCH DYNAMIC

Off-Capacitance C

OFF

f = 1MHz, V

COM_

= V

NC_

or V

NO_

1.5 pF

Note 1: Signal exceeding V

or GND are clamped by internal diodes. Limit forward-diode current to maximum current rating.

1 2 3 4 5 6 7 ... 11 12

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