LIS244ALH

Application hints

13/16

4.1

Soldering information

The LGA package is compliant with the ECOPACK, RoHs and “Green” standard.

It is qualified for soldering heat resistance according to JEDEC J-STD-020C.

Leave “Pin 1 Indicator” unconnected during soldering.

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4.2

Output response vs. orientation

Figure 4.

Output response vs. orientation

Figure 4 shows output voltage values of LIS244ALH, powered at 3.3 V, with full-scale ±2 g.

Table 6.

Cut-off frequency

Capacitor value

1 Hz

1500 nF

10 Hz

150 nF

20 Hz

68 nF

50 Hz

30 nF

100 Hz

15 nF

200 Hz

6.8 nF

500 Hz

3 nF

Earth’s Surface

X=1.65V (0g)

Y=1.65V (0g)

X=1.65V (0g)

Y=1.65V (0g)

X=1.65V (0g)

Y=2.31V (+1g)

X=1.65V (0g)

Y=0.99V (-1g)

X=0.99V (-1g)

Y=1.65V (0g)

X=2.31V (+1g)

Y=1.65V (0g)

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