MAX886ECJ Просмотр технического описания (PDF) - Maxim Integrated

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MAX886ECJ

Wireless and Satellite Handset Power-Management ICs

Maxim Integrated 

Wireless and Satellite Handset

Power-Management ICs

ELECTRICAL CHARACTERISTICS (continued)

(VBATT = VIN0 = VIN1 = +5.5V, GND = PGND = DGND, V OFF = VSYNC = 2.8V, VIN2 = VIN3 = VIN4 = VIN5 = +3.8V, VOUT4 = +5.5V,

TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)

PARAMETER

ON Input Current

SYNC Input Voltage

SYNC Input Current

ONSTAT OUTPUT

ONSTAT Output Voltage

ONSTAT Output Voltage

SYMBOL

IIL

IIH

VIL

VIH

ISYNC

CONDITIONS

V ON = 0

1.2V < V ON < VOUT2

0 < VSYNC < VOUT2

VONSTATL IONSTAT = 1mA

VONSTATH IONSTAT = 0

MIN TYP MAX UNITS

-16

-40

µA

-5

-10

0.8

V

2.0

0.25

1

µA

VOUT2 -

0.5

0.5

V

V

RESET OUTPUT

Output Low Voltage

V R ESETL

Output High Voltage

V R ESETH

THERMAL SHUTDOWN

Threshold Temperature

I2C-COMPATIBLE SERIAL INTERFACE

SCL Clock Frequency

fSCL

SCL Low Period

tLOW

SCL High Period

tHIGH

Data Setup Time

tDSU

Data Hold Time

tDHOLD

OFF, SDA, SCL Input Voltage

VIL

VIH

OFF, SDA, SCL Input Current

IILH

SDA Output Low Voltage

I RESET = 1mA

I RESET = 0,

internal 10kΩ pullup resistor to OUT2

0 < VILH < VOUT2

ISDA = 3mA

ISDA = 6mA

VOUT2 -

0.5

0.5

V

V

160

°C

400 kHz

1.3

µs

0.6

µs

100

ns

0

0.9

µs

0.6

V

1.4

1

µA

0.4

V

0.6

LBO, LBHYS Leakage Current

V LBO = VLBHYST = 12V,

VLBI = VREF + 15mV

-0.2

0.2

µA

Note 1: Specifications to -40°C are guaranteed by design, not production tested.

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