参数资料
型号: LIS331DLHTR
厂商: STMICROELECTRONICS
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PBCC16
封装: 3 X 3 MM, 1 MM HEIGHT, ROHS COMPLIANT, LGA-16
文件页数: 2/38页
文件大小: 622K
代理商: LIS331DLHTR
Mechanical and electrical specifications
LIS331DLH
10/38
2.2
Electrical characteristics
Table 4.
Electrical characteristics @ Vdd = 2.5 V, T = 25 °C unless otherwise noted (1)
Symbol
Parameter
Test conditions
Min.
Typ.(2)
Max.
Unit
Vdd
Supply voltage
2.16
2.5
3.6
V
Vdd_IO
I/O pins supply voltage(3)
1.71
Vdd+0.1
V
Idd
Current consumption
in normal mode
250
A
IddLP
Current consumption
in low-power mode
10
A
IddPdn
Current consumption in
power-down mode
1A
VIH
Digital high level input
voltage
0.8*Vdd_IO
V
VIL
Digital low level input voltage
0.2*Vdd_IO
V
VOH
High level output voltage
0.9*Vdd_IO
V
VOL
Low level output voltage
0.1*Vdd_IO
V
ODR
Output data rate
in normal mode
DR bit set to 00
50
Hz
DR bit set to 01
100
DR bit set to 10
400
DR bit set to 11
1000
ODRLP
Output data rate
in low-power mode
PM bit set to 010
0.5
Hz
PM bit set to 011
1
PM bit set to 100
2
PM bit set to 101
5
PM bit set to 110
10
BW
System bandwidth(4)
ODR/2
Hz
Ton
Turn-on time(5)
ODR = 100 Hz
3/ODR
s
Top
Operating temperature range
-40
+85
°C
1.
The product is factory calibrated at 2.5 V. The operational power supply range is from 2.16 V to 3.6 V.
2.
Typical specification are not guaranteed
3.
It is possible to remove Vdd maintaining Vdd_IO without blocking the communication busses, in this condition the
measurement chain is powered off.
4.
Refer to Table 20 for filter cut-off frequency
5.
Time to obtain valid data after exiting power-down mode
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