Mechanical and electrical specifications

LIS25BA

8/32

DocID031510 Rev 4

2.2

Electrical characteristics

b. The product is factory calibrated at 1.8 V. The operational power supply range is from 1.71 V to 1.99 V.

Symbol

Parameter

Test conditions

Min.

Max.

Unit

Vdd

Supply voltage

1.71

1.8

1.99

V

IddT

Current consumption in

2.58

3.3

mA

IddB

Current consumption in

biaxial mode(3)

2.13

2.75

mA

IddM

Current consumption in

monoaxial mode(3)

1.68

2.2

mA

IddD0

Current consumption in

disabled mode

no external clock

10

uA

IddD1

Current consumption in

disabled mode

TDM standard clock

(MCLK = 12.288 MHz,

BCLK=3.072 MHz)(4)

205

uA

ODR

Output data rate

TDM @ 8 kHz

8

kHz

TDM @ 16 kHz

16

kHz

TDM @ 24 kHz

24

kHz

Tstart

Startup time

10

ms

VIH

Digital high-level

input voltage

all pins,

except pin 10 and 11

0.7*Vdd

V

pin 10 and 11

0.8*Vdd

V

VIL

Digital low-level input voltage

0.2*Vdd

V

VOH

High-level output voltage

Vdd - 0.2

V

VOL

Low-level output voltage

IOL = 2 mA(5)

0.2

V

PSR in band

"Electrical noise" test mode.

Vdd = 1.8 V,

Vripple = 50 mVpp sin(2π

t)

Sweep

from 20 Hz to

20 kHz

See Figure 2

3.16

6.32

PSR out of band

"Electrical noise" test mode.

Vdd = 1.8 V,

Vripple = 50 mVpp sin(2π

t)

Sweep

 from 1 MHz to

10 MHz

See Figure 3

31.6

63.2

Top

Operating temperature range

-40

+85