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LIS244ALHTR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
List of tables LIS244ALH
4/16
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Mechanical characteristics @ Vdd =3.3 V, T = 25 °C unless otherwise noted . . . . . . . . . . . 7
Table 4. Electrical characteristics @ Vdd =3.3 V, T = 25 °C unless otherwise noted. . . . . . . . . . . . . 8
Table 5. Absolute maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 6. Filter capacitor selection, C
load
(x,y) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 7. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
LIS244ALH Block diagram and pin description
5/16
1 Block diagram and pin description
1.1 Block diagram
Figure 1. Block diagram
1.2 Pin description
Figure 2. Pin connection
REFERENCE
TRIMMING CIRCUIT
CLOCK
S/H
Routy
CHARGE
AMPLIFIER
DEMUX
VoutY
Y+
Y-
X+
X-
a
SELF TEST
MUX
S/H
Routx
VoutX
(TOP VIEW)
DIRECTIONS OF THE
DETECTABLE
ACCELERATIONS
(BOTTOM VIEW)
Y
1
X
FS
ST
NC
Res
VoutX
NC
VoutY
NC
GND
NC
PD
Vdd
Res
NC
NC
1
8
12
5
49
13 16
NC
Block diagram and pin description LIS244ALH
6/16
Table 2. Pin description
Pin # Pin name Function
1 FS Full scale selection (Logic 0: ±2g Full-scale; Logic 1: ±6g Full-scale)
2 ST Self test (Logic 0: normal mode; Logic 1: Self-test mode)
3 NC Internally not connected
4 Res Leave Unconnected or Connect to Vdd
5 PD Power Down (Logic 0: normal mode; Logic 1: Power-Down mode)
6 NC Internally not connected
7 GND 0V supply
8 NC Internally not connected
9 NC Internally not connected
10 VoutY Output voltage Y channel
11 NC Internally not connected
12 VoutX Output voltage X channel
13 NC Internally not connected
14 Vdd Power supply
15 Res Connect to Vdd
16 NC Internally not connected
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LIS244ALHTR

Mfr. #:
Buy LIS244ALHTR
Manufacturer:
STMicroelectronics
Description:
Accelerometers MEMS Inertial High Pef 2-Axis
Lifecycle:
New from this manufacturer.
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