KXTIA-1006 Digital Accelerometer Datasheet

KXTIA-1006 Datasheet, PDF, Equivalent


Part Number

KXTIA-1006

Description

Tri-axis Digital Accelerometer

Manufacture

Kionix

Total Page 30 Pages
Datasheet
Download KXTIA-1006 Datasheet


KXTIA-1006
± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXTIA-1006
Rev. 4
Dec-2012
Product Description
The KXTIA is a tri-axis +/-2g, +/-4g or +/-8g silicon micromachined
accelerometer with integrated orientation, tap/double tap, and
activity detecting algorithms. The sense element is fabricated using
Kionix’s proprietary plasma micromachining process technology.
Acceleration sensing is based on the principle of a differential
capacitance arising from acceleration-induced motion of the sense
element, which further utilizes common mode cancellation to
decrease errors from process variation, temperature, and
environmental stress. The sense element is hermetically sealed at
the wafer level by bonding a second silicon lid wafer to the device
using a glass frit. A separate ASIC device packaged with the sense
element provides signal conditioning, and intelligent user-
programmable application algorithms. The accelerometer is
delivered in a 3 x 3 x 0.9 mm LGA plastic package operating from a
1.8 3.6V DC supply. Voltage regulators are used to maintain
constant internal operating voltages over the range of input supply voltages. This results in stable
operating characteristics over the range of input supply voltages and virtually undetectable ratiometric
error. The SPI digital protocol is used to communicate with the chip to configure and check for updates
to the orientation, Directional TapTM detection and activity monitoring algorithms.
36 Thornwood Dr. Ithaca, NY 14850
tel: 607-257-1080 fax:607-257-1146
www.kionix.com - info@kionix.com
© 2011 Kionix All Rights Reserved
579-4177-1212201147
Page 1 of 63

KXTIA-1006
Functional Diagram
± 2g / 4g / 8g Tri-axis Digital
Accelerometer Specifications
PART NUMBER:
KXTIA-1006
Rev. 4
Dec-2012
X
Sensor
Y
Sensor
Charge
Amp
A/D
Z
Sensor
Temp
Sensor
Vdd 5
IO Vdd 1
GN 4
D
SPI
Digital Engine
Digital
Filter
6 8 9 10
nCS SDO SCLK SDI
7
IN
T
36 Thornwood Dr. Ithaca, NY 14850
tel: 607-257-1080 fax:607-257-1146
www.kionix.com - info@kionix.com
© 2011 Kionix All Rights Reserved
579-4177-1212201147
Page 2 of 63


Features ± 2g / 4g / 8g Tri-axis Digital Acceler ometer Specifications PART NUMBER: KXT IA-1006 Rev. 4 Dec-2012 Product Descri ption The KXTIA is a tri-axis +/-2g, +/ -4g or +/-8g silicon micromachined acce lerometer with integrated orientation, tap/double tap, and activity detecting algorithms. The sense element is fabric ated using Kionix’s proprietary plasm a micromachining process technology. Ac celeration sensing is based on the prin ciple of a differential capacitance ari sing from acceleration-induced motion o f the sense element, which further util izes common mode cancellation to decrea se errors from process variation, tempe rature, and environmental stress. The s ense element is hermetically sealed at the wafer level by bonding a second sil icon lid wafer to the device using a gl ass frit. A separate ASIC device packag ed with the sense element provides sign al conditioning, and intelligent userpr ogrammable application algorithms. The accelerometer is delivered in a 3 x 3 x 0.9 mm LGA plastic package.
Keywords KXTIA-1006, datasheet, pdf, Kionix, Tri-axis, Digital, Accelerometer, XTIA-1006, TIA-1006, IA-1006, KXTIA-100, KXTIA-10, KXTIA-1, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)