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MEMSIC MXA2312A Rev .E
Page 3 of 8
5/15/2004
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage (VDD, VDA) ………………...-0.5 to +7.0V
Storage Temperature ……….…………-65
°C to +150°C
Acceleration ……………………………………..50,000 g
*Stresses above those listed under Absolute Maximum Ratings may cause permanent
damage to the device. This is a stress rating only; the functional operation of the
device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Package Characteristics
Package
θJA
θJC
Device Weight
LCC-8
110
°C/W
22
°C/W
< 1 gram
Ordering Guide
Model
Package Style
A2312AL
LCC-8 SMD*
*LCC parts are shipped in tape and reel packaging.
Caution
ESD (electrostatic discharge) sensitive device.
8
4
1
2
3
7
6
5
Top View
X +g
Y +g
Note: The MEMSIC logo’s arrow indicates the +X sensing
direction of the device. The +Y sensing direction is rotated 90°
away from the +X direction. Small circle indicates pin one(1).
Pin Description: LCC-8 Package
Pin
Name
Description
1
TOUT
Temperature (Analog Voltage)
2
AOUTY
Y-Axis Acceleration Signal
3
Gnd
Ground
4
VDA
Analog Supply Voltage
5
AOUTX
X-Axis Acceleration Signal
6
Vref
2.5V Reference
7
Sck
Optional External Clock
8
VDD
Digital Supply Voltage