LIS244AL STMicroelectronics, LIS244AL Datasheet - Page 3

• Manufacturer Part Number: LIS244AL
• Description: ACCELEROMETER DUAL AXIS 16-LGA
• Manufacturer: STMicroelectronics

Specifications of LIS244AL

• Axis: X, Y
• Acceleration Range: ±2g
• Sensitivity: 0.140 x Vdd = V/g
• Voltage - Supply: 2.4 V ~ 3.6 V
• Output Type: Analog
• Bandwidth: 4kHz
• Interface: IC
• Mounting Type: Surface Mount
• Package / Case: 16-LGA
• Sensing Axis: Dual
• Acceleration: 2 g
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.4 V
• Supply Current: 650 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• For Use With: 497-8202 - BOARD ADAPTER LIS244AL DIL24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6343

LIS244AL
1
1.1
1.2
Block diagram & pins description
Block diagram
Figure 1.
Pin Description
Figure 2.
a
SELF TEST
St
X
Block diagram
Pin Connection
(TOP VIEW)
DIRECTION OF THE
DETECTABLE
ACCELERATIONS
1
REFERENCE
X+
Y+
Y-
X-
MUX
Y
TRIMMING CIRCUIT
AMPLIFIER
CHARGE
DEMUX
VoutX
Vouty
NC
NC
12
8
Block diagram & pins description
(BOTTOM VIEW)
CLOCK
S/H
S/H
Routx
Routy
NC
ST
GND
NC
4
1
Vouty
Voutx
3/15