AW9163 datasheet(8/46 Pages) AWINIC

8 / 46 page

AW9163

May. 2018 V1.2

www.awinic.com.cn

ELECTRICAL CHARACTERISTICS

VBAT=3.8V, TA=25℃ for typical values (unless otherwise noted)

PARAMETER

TEST CONDITION

MIN

TYP

MAX

UNIT

VBAT

Power supply

3.0

3.8

4.5

ISHUTDOWN

Current in Shutdown mode

PDN=GND

A

ISTANDBY

Current in Standby mode

PDN=VIO

130

160

A

IACTIVE

Current in LED Active mode

PDN=VIO, GCR=0x01

0.55

0.8

Current in Touch Active mode

PDN=VIO, GCR=0x02

0.85

1.0

Current in Touch & LED

Active mode

PDN=VIO, GCR=0x03

1.0

1.5

FOSC

Internal oscillator Frequency

14.8

17.2

MHz

Digital Logical Interface

VIL

Logic input high level

SDA,SCL,AD,PDN

-0.3

0.45

VIH

Logic input low level

SDA,SCL,AD,PDN

0.9

IIL

Low level input current

SDA,SCL,AD,PDN

IIH

High level input current

SDA,SCL,AD,PDN

VOL

Logic output low level

SDA, INTN

IOUT=3mA

0.4

IOL

Maximum output current

SDA, INTN

Output leakage current

SDA,INTN open drain

A

I2C Interface



FSCL

I2C-BUS clock frequency

400

kHz



TDeglitch

SCL deglitch time

200



SDA deglitch time

250



Capacitance Button

CXrange

Range(NOTE5)

CXresolution

Resolution(NOTE5)

0.02

FSCAN

Scan frequency

TDET

Response time

100

LED Driver

IMAX

LED MAX Current

ILED=24.5mA

18.5

24.5

30.5

IMATCH

Matching accuracy

ILED=24.5mA

VDROP

Drop-out voltage

ILED=24.5mA

300

FPWM

PWM frequency

LCR.FREQ=1

110

122

135

LCR.FREQ =0

220

244

270

NOTE5：the value is tested in default configuration.

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