ADXL190WQC Analog Devices Inc, ADXL190WQC Datasheet - Page 3

• Manufacturer Part Number: ADXL190WQC
• Description: IC ACCELER SNGL-AX 100G 14CERPAK
• Manufacturer: Analog Devices Inc
• Series: iMEMS®r

Specifications of ADXL190WQC

• Rohs Status: RoHS non-compliant
• Axis: X or Y
• Acceleration Range: ±100g
• Sensitivity: 18mV/g
• Voltage - Supply: 5V
• Output Type: Analog
• Bandwidth: 400Hz
• Mounting Type: Surface Mount
• Package / Case: 14-CerPak
• Interface: -

ABSOLUTE MAXIMUM RATINGS*
Acceleration (Any Axis, Unpowered for 0.5 ms) . . . . . . 2000 g
Acceleration (Any Axis, Powered for 0.5 ms) . . . . . . . . 1000 g
+V
Short Circuit Duration (Any Pin to Common) . . . . Indefinite
Operating Temperature . . . . . . . . . . . . . . . . –55 C to +125 C
Storage Temperature . . . . . . . . . . . . . . . . . . –65 C to +150 C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
Drops onto hard surfaces can cause shocks of greater than 2000 g
and exceed the absolute maximum rating of the device. Care
should be exercised in handling to avoid damage.
Pin No.
1, 2, 3, 4, 6, 11, 12
5
7
8
9
10
13, 14
PACKAGE CHARACTERISTICS
Package
14-Lead Cerpak
REV. 0
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADXL190 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
nent 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.
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7.0 V
Model
ADXL190WQC
PIN FUNCTION DESCRIPTIONS
+110 C/W
JA
Function
No Connect
Test Point (Do Not Connect)
Common
Zero g Adjust
Self-Test
V
V
#
Axis
1
OUT
S
+30 C/W
JC
Specified
Voltage
+5 V
Device Weight
5 Grams
ORDERING GUIDE
–3–
Temperature
Range
–40 C to +105 C
Figure 1 shows the response of the ADXL190 to the earth’s
gravitational field. The output values shown are nominal. They
are presented to show the user what type of response to expect
from each of the output pins due to changes in orientation with
respect to the earth.
PIN 1
Figure 1. ADXL190 Response Due to Gravity
(DO NOT CONNECT)
TYPICAL OUTPUT AT
TYPICAL OUTPUT AT
PIN 10 = 2.500V
PIN 10 = 2.500V
14
8
1
7
TEST POINT
COMMON
PIN CONFIGURATION
NC
NC
NC
NC
NC
Package
Description
14-Lead Cerpak
14
8
1
7
PIN 1
EARTH'S SURFACE
NC = NO CONNECT
1
2
3
4
5
6
7
(Not to Scale)
ADXL190
TOP VIEW
PIN 1
TYPICAL OUTPUT AT
TYPICAL OUTPUT AT
WARNING!
PIN 10 = 2.518V
PIN 10 = 2.482V
8
7
14
14
13
12
11
10
9
8
1
QC-14
Package
Option
1
V
V
NC
NC
V
SELF-TEST
ZERO g ADJUST
14
8
7
S
S
OUT
ESD SENSITIVE DEVICE
ADXL190
PIN 1
1 g