Rainbow-electronics MAX14753 Manual de usuario descargar pdf (Pagina 2)

MAX14752/MAX14753

8-Channel/Dual 4-Channel

72V Analog Multiplexers

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.

to V

.............................................................-0.3V to +72V

GND to V

..............................................................-0.3V to V

EN, S0, S1, S2 to GND .................................................................

..............................-0.3V to the lesser of (+12V and V

+ 0.3V)

IN_, INA_, INB_, OUT, OUTA, OUTB to V

SS ......................................

...........

-2V to (V

- V

+ 2V) or 100mA (whichever occurs first)

Signal Slew Rate of IN_, INA_, INB_,

OUT, OUTA, OUTB ................................see SOA in Figure 11

Continuous Current into IN_, INA_,

INB_, OUT, OUTA, OUTB .............................................100mA

Continuous Power Dissipation (T

= +70°C)

16-Pin TSSOP (derate 11.1mW/°C above +70°C) ......890mW

Junction-to-Ambient Thermal Resistance (θ

) (Note 1)

16-Pin TSSOP ..............................................................90°C/W

Junction-to-Case Thermal Resistance (θ

) (Note 1)

16-Pin TSSOP ..............................................................27°C/W

Maximum Operating Temperature Range.........-40°C to +125°C

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

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

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

DC ELECTRICAL CHARACTERISTICS–DUAL SUPPLIES

= +35V, V

= -35V, V

GND

= 0, V

= +3.3V, T

= -40°C to +85°C, unless otherwise noted. Typical values are at T

= +25°C.)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

POWER SUPPLY

Supply Voltage Range V

+10 +36 V

Supply Voltage Range V

-10 -36 V

DD(OFF)

= V

= 0, V

IN_

INA_

= V

INB_

= +20V 12 25 µA

Supply Current

DD(ON)

= +5V, V

= 0 or V

, V

IN_

INA_

INB_

= +20V

270 600 mA

SS(OFF)

= V

= 0, V

IN_

INA_

= V

INB_

= +20V 11 25 µA

Supply Current

SS(ON)

= +5V, V

= 0 or V

, V

IN_

INA_

INB_

= +20V

260 600 mA

ANALOG MUX

Analog Signal Range

, V

INA_,

INB_

, V

OUT,

OUTA

OUTB

Current Through Multiplexer I

INA

INB

IN_

, V

INA_

, V

INB_

= ±20V -5 +5 mA

On-Resistance R

IN_,

INA_,

INB_

= 5mA; V

IN_

, V

INA_

, V

INB_

OUT

, V

OUTA

, V

OUTB

= ±20V, Figure 1

60 130 Ω

On-Resistance Matching

Between Channels

ΔR

IN_,

INA_,

INB_

= 5mA, V

IN_

, V

INA_

, V

INB_

±20V, 0

0.5 Ω

On-Resistance Flatness R

FLAT_

(

)

IN_,

INA_,

INB_

= 5mA, V

IN_

, V

INA_

, V

INB_

OUT

, V

OUTA

, V

OUTB

= ±20V

0.03 Ω

MAX14752: V

OUT

, V

OUTA

, V

OUTB

= ±20V,

IN_

, V

INA_

, V

INB_

= unconnected, Figure 2

-20 +20

Output On-Leakage Current I

OUT(ON)

MAX14753: V

OUT

, V

OUTA

, V

OUTB

= ±20V,

IN_

, V

INA_

, V

INB_

= unconnected, Figure 2

-10 +10

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer

board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial

1 2 3 4 5 6 7 ... 15 16

Comentarios a estos manuales

Sin comentarios

Rainbow-electronics MAX14753 Manual de usuario Pagina 2

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Rainbow-electronics MAX14753