LIS3DSH 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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LIS3DSH

MEMS digital output motion sensor ultra low-power high performance three-axis “nano” accelerometer

STMicroelectronics 

LIS3DSH

Mechanical and electrical specifications

3.2

Electrical characteristics

@ Vdd = 2.5 V, T = 25 °C unless otherwise noted(b).

Table 4. Electrical characteristics (1)

Symbol

Parameter

Test conditions Min.

Typ.(2)

Max.

Vdd

Vdd_IO

Supply voltage

I/O pins supply voltage(3)

1.71

2.5

3.6

1.71

Vdd+0.1

IddA

Current consumption in Active 1.6 kHz ODR

mode

3.125 Hz ODR

225

11

IddPdn

Current consumption in power-

down/standby mode

2

VIH

Digital high level input voltage

0.8*Vdd_IO

VIL

Digital low level input voltage

0.2*Vdd_IO

VOH

High level output voltage

0.9*Vdd_IO

VOL

Low level output voltage

0.1*Vdd_IO

Top

Operating temperature range

-40

+85

1. The product is factory calibrated at 2.5 V. The operational power supply range is from 1.71 V to 3.6 V.

2. Typical specifications are not guaranteed.

3. It is possible to remove Vdd maintaining Vdd_IO without blocking the communication buses, in this condition the

measurement chain is powered off.

Unit

V

V

µA

µA

µA

V

V

V

V

°C

b. The product is factory calibrated at 2.5 V. The operational power supply range is from 1.71 V to 3.6 V.

Doc ID 022405 Rev 1

13/53

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