MAX4754 Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MAX4754

0.5Ω, Quad SPDT Switches in UCSP/QFN

Maxim Integrated 

0.5Ω, Quad SPDT Switches in UCSP/QFN

ABSOLUTE MAXIMUM RATINGS

(All voltages referenced to GND.)

V+, IN_, EN...............................................................-0.3V to +6V

COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)

Continuous Current

NC1, NC2, COM1, COM2 (MAX4755)........................±100mA

NO_, NC_, COM_ (remaining terminal connections) ....±300mA

Peak Current NC1, NC2, COM1, COM2 (MAX4755)

(Pulsed at 1ms, 10% duty cycle)................................±200mA

(Pulsed at 1ms, 50% duty cycle)................................±150mA

Peak Current NO_, NC_,

COM__ (remaining terminal connections)

(Pulsed at 1ms, 10% duty cycle)............................±500mA

(Pulsed at 1ms, 50% duty cycle)............................±400mA

Continuous Power Dissipation (TA = +70°C)

16-Bump UCSP (derate 8.2mW/°C above +70°C) ......660mW

16-Pin TQFN (derate 16.9mW/°C

above +70°C)............................................................1349mW

ESD per Method 3015.7...................................................±2kV

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

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

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

Bump Temperature (soldering)

Infrared (15s) ...............................................................+220°C

Vapor Phase (60s) .......................................................+215°C

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

Note 1: Signals on NO_, NC_, COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum

current rating.

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.

ELECTRICAL CHARACTERISTICS

(V+ = +2.7V to +5.25V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at +3V and TA = +25°C.) (Notes 2, 3)

PARAMETER

SYMBOL

CONDITIONS

TA

MIN TYP MAX UNITS

ANALOG SWITCH

Analog Signal Range

VCOM_,

VNO_,

VNC_

TMIN to

TMAX

0

V+

V

On-Resistance

MAX4755 (NO1, NO2, +25°C

0.5 0.85

RON

V+ = 2.7V,

ICOM_= 10mA,

VNC_ or VNO_

= 0V or V+

N_3, N_4), MAX4754/

MAX4754A/MAX4756/

MAX4756A

TMIN to

TMAX

+25°C

1.0

Ω

11.5

(Note 4)

MAX4755 (NC1, NC2)

TMIN to 8.0

TMAX

12.5

On-Resistance Match

Between Channels

ΔRON

V+ = 2.7V,

ICOM_ = 10mA,

VNC_ or VNO_

= +1.5V

(Notes 4, 5)

MAX4755 (NO1, NO2,

N_3, N_4) MAX4754/

MAX4756

MAX4755 (NC1, NC2)

+25°C

TMIN to

TMAX

+25°C

TMIN to

TMAX

0.1 0.35

0.55

Ω

0.2

0.4

0.55

V+ = +2.7V

ICOM_ = 10mA,

VNC_ or VNO_ =

0 or V+

(Notes 4, 5)

MAX4754A/MAX4756A

+25°C

TMIN to

TMAX

0.1 0.35

Ω

0.55

On-Resistance Flatness

RFLAT(ON)

V+ = 3V,

ICOM_ = 10mA,

VNO_ or VNC_

= 0V, 0.6V, or V+

(Note 6)

MAX4755

(NO1, NO2, N_3, N_4,

NO1, NO2), MAX4754/

MAX4754A/MAX4756/

MAX4756A

+25°C

TMIN to

TMAX

0.2

0.4

Ω

0.55

2 _______________________________________________________________________________________

Share Link: