
Analog Devices Confidential
REV 0 10/9/98
ABSOLUTE MAXIMUM RATINGS*
Acceleration (Any Axis, Unpowered for 0.5ms)
Acceleration (Any Axis, Powered for 0.5ms)
+Vs
Output Short Circuit Duration, (any pin to common)
1000g
500g
-0.3V to +7.0V
Indefinite
Operating Temperature
Storage Temperature
*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 indicate in
the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
-55
°
C to +125
°
C
-65
°
C to +150
°
C
Package Characteristics
Package
14 Pin Cerpak
ThetaJA
ThetaJC
Device Weight
Ordering Guid
e
Model
Temperature
Range
0
°
C to +70
°
C
-40
°
C to +85
°
C
ADXL105JQC
ADXL105AQC
CAUTION
ESD (electrostatic discharge) sensitive device.
Drops onto hard surfaces can cause shocks of greater than 1000g and exceed the
absolute maximum rating of the device. Care should be exercised in handling to avoid
damage.
PIN DESCRIPTION
Pin
Name
1
Tout
2
R4
3
R3
4
R2
5
R1
6
ST
7
Common
8
Common
9
Aout
10
Vdd/2
11
Vnin
12
Vin
13
UCA Out
14
Vdd
Description
Temperature Sensor Output
Application Resistor
Application Resistor
Application Resistor
Application Resistor
Self Test
Common (substrate)
Common
Accelerometer Ouput
Vdd/2 Reference Voltage
Buffer Amp Non-inverting input
Buffer Amp Inverting input
Buffer Amp Output
Power Supply Voltage
OUTLINE DIMENSIONS
(Dimensions shown in inches and mm)
Dimension
Min
Inches
0.119
0.004
0.115
0.013
0.009
-
0.290
0.220
0.394
0.050 typ
0.016
0 deg
Max
Inches
0.215
0.020
0.195
0.020
0.013
0.485
0.345
0.310
0.419
0.050 typ
0.050
8 deg
Min
mm
3.023
0.102
2.921
0.330
0.229
-
7.366
5.588
10.008
1.27 typ
0.406
0 deg
Max
mm
5.461
0.508
4.953
0.508
0.318
12.319
8.763
7.874
10.643
1.27 typ
1.270
8 deg
A
A1
A2
B
C
D
E
E1
H
e
L
θ
14 Vdd
13 UCA Out
12 Vin
11 Vnin
10 Vdd/2
9 Aout
8 Com
Tout 1
R4 2
R3 3
R2 4
R1 5
ST 6
Com 7
ADXL105
Ax
Aout = 2.75V
Aout = 2.50V
Aout = 2.25V
1g