Symbol

Parameter

Condition

Min

Typ

Max

Units

I

Q

Quiescent Supply Current

Gain = 3/2, No Load

2.86

4.38

mA

Gain = 1, No Load

1.09

2.31

I

SB

Standby Supply Current

2.7V

HWEN = V

1.7

4.0

µA

I

SD

Shutdown Supply Current

2.7V

HWEN = 0V, All ENx bits = "0"

1.7

4.0

µA

f

SW

Switching Frequency

1.10

1.33

1.56

MHz

t

START

Start-up Time

V

250

µs

V

ALS

ALS Reference Voltage Accuracy

0.95

(-5%)

1

1.05

(+5%)

V

R

ALS

ALS Resistor Accuracy

R

-5

+5

%

R

-5

+5

R

-5

+5

R

-5

+5

V

HWEN

HWEN Voltage Thresholds

2.7V

Reset

0

0.45

V

Normal Operation

1.2

V

IN

V

PWM

PWM Voltage Thresholds

2.7V

Diodes Off

0

0.45

V

Diodes On

1.2

V

IN

V

OL-INT

Interrupt Output Logic Low '0'

I

400

mV

V

IL

Input Logic Low '0'

2.7V

0

0.45

V

V

IH

Input Logic High '1'

2.7V

1.225

V

IN

V

V

OL

SDIO Output Logic Low '0'

I

400

mV

t

1

SCL (Clock Period)

(Note 13)

2.5

µs

t

2

Data In Setup Time to SCL High

100

ns

t

3

Data Out stable After SCL Low

0

ns

t

4

SDIO Low Setup Time to SCL Low

(Start)

100

ns

t

5

SDIO High Hold Time After SCL High

(Stop)

100

ns

30082413

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Operating Ratings are conditions under which operation

of the device is guaranteed. Operating Ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions,

see the Electrical Characteristics tables.

Note 2: All voltages are with respect to the potential at the GND pins.

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