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The Kionix KX Series is a high performance, silicon micro machined, linear accelerometer is based on a sensor element and ASIC packaged in a standard 16-pin SOIC wide body package. The sensor element is fabricated from single crystal silicon with proprietary plasma processes and the element is protected by a silicon cap wafer that is attached at the wafer level and forms a hermetic seal. The sensor element functions on the principle of a differential capacitance component, which utilizes common mode cancellation to decrease errors from process variation and environmental stress.

The element is designed to provide a high signal to noise ratio and will satisfy applications for 2g to 250g ranges. The change of the sensor element capacitance with acceleration is detected and transformed into voltage by a c/v converter that consists of a charge amplifier and an additional switched capacitor integrator that form an electronic feedback circuit implemented in a standard CMOS technology ASIC Kionix-2

MEMS OEM CHIP BASED ACCELEROMETERS

PRODUCT

AXIS OF SENITIVITY

RANGE

SENITIVITY

STANDARD 0g OFFSET

OPERATING VOLTAGE (V)

TEMPERATURE (˚C)

PACKAGE

OUTPUT

DOCUMENTATION

KXTE9 Product Series
Ultra Low Power Digital (I2C) with built in Activity-monitoring Algorithm, and Device Orientation Detection Algorithm

KXTE9-1026

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g available)

16 counts/g

32 counts/g

2.6 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

I2C

pdf icon29 Datasheet

pdf icon29 Product Specs

KXTE9-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g available)

16 counts/g

32 counts/g

3.3 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

I2C

pdf icon29 Datasheet

pdf icon29 Product Specs

KXTE9-4100

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g available)

16 counts/g

32 counts/g

1.8 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

I2C

pdf icon29 Datasheet

pdf icon29 Product Specs

KXRB5 Product Series
Ultra Low Noise Digital (SPI) and Multiplexed Analog

KXRB5-2042

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g available)

600 (mV/g)

1.5 V

3.0 standard
(2.5 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXRB5-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g available)

600 (mV/g)

1.5 V

3.3 standard
(2.5 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXSD9 Product Series
Ultra Low Power Digital

KXSD9-1026

Tri-XYZ

User Selectable 2g, 4g, 6g, 8g

819, 410, 273, 205 counts/g

2048 counts

2.6 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXSD9-2050

Tri-XYZ

User Selectable 2g, 4g, 6g, 8g

819, 410, 273, 205 counts/g

2048 counts

3.3 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXD94 Product Series
High Performance Analog

KXD94-2802

Tri-XYZ

+/-10g standard
(+/-5g to +/-15g available)

200 (mV/g)

2.5 V

5.0 standard
(2.75 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXD94-7044

X

+/-13g standard
(+/-5g to +/-15g available)

150 (mV/g)

2.5 V

5.0 standard
(2.75 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXD94-7138

X

+/-5g standard
(+/-5g to +/-15g available)

400 (mV/g)

2.5 V

5.0 standard
(2.75 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXD94-7228

Tri-XYZ

+/-13g standard
(+/-5g to +/-15g available)

150 (mV/g)

2.5 V

5.0 standard
(2.75 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXR94 Product Series
High Performance Analog and Digital

KXR94-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-5g (available)

560 (mV/g)

1.4 V

2.8 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXR94-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-5g (available)

660 (mV/g)

1.65 V

3.3 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXR94-2283

Tri-XYZ

2g Standard
(+/-1.5g to +/-5g (available)

1000 (mV/g)

2.5 V

5.0 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXR94-2353

Tri-XYZ

2g Standard
(+/-1.5g to +/-5g (available)

819 counts/g

2048 counts

3.3 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXR94-7050

Tri-XYZ

2g Standard
(+/-1.5g to +/-5g (available)

660 (mV/g)

1.65 V

3.3 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXP94 Product Series
High Performance Analog

KXP94-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

660 (mV/g)

1.65 V

3.3 standard
(2.5 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXP74 Product Series
Low Cost Digital

KXP74-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

819 counts/g

2048 counts

2.8 standard
(2.7 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Digital SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

The KXPA4 Product Series
Low Cost Analog

KXPA4-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

560 (mV/g)

1.4 V

2.8 standard
(2.7 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPA4-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

660 (mV/g)

1.65 V

3.3 standard
(2.7 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPS5 Product Series
3x5mm Package; Built-In Motion Detection Algorithms; 1.8V Operation

KXPS5-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

560 (mV/g)

1.4 V

2.8 standard
(1.8 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPS5-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

660 (mV/g)

1.65 V

3.3 standard
(1.8 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPS5-3157

Tri-XYZ

3g Standard
(+/-1.5g to +/-6g (available)

440 (mV/g)

1.65 V

3.3 standard
(1.8 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPS5-4457

Tri-XYZ

3g Standard
(+/-1.5g to +/-6g (available)

240 (mV/g)

0.9 V

1.8 standard
(1.8 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXP84 Product Series
Lower Cost Alternative to KXPS5

KXP84-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

819 counts/g

2048 counts

2.8 standard
(2.7 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXP84-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

819 counts/g

2048 counts

3.3 standard
(2.7 - 5.25 available)

-40 to +85

5x5x1.2mm DFN

Digital
I2C, SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPB5 Product Series
Analog and Digital Outputs in a 3x5mm Footprint

KXPB5-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

660 (mV/g)

1.65 V

3.3 standard
(2.5 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Multiplex
Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXPB5-2353

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

819 counts/g

2048 counts

3.3 standard
(2.5 - 5.25 available)

-40 to +85

3x5x0.9mm LGA

Digital SPI

pdf icon29 Datasheet

pdf icon29 Product Specs

KXSC7 Product Series
Low Power Analog Outputs in a 3x3mm Footprint

KXSC7-1050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

560 (mV/g)

1.4 V

2.8 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

KXSC7-2050

Tri-XYZ

2g Standard
(+/-1.5g to +/-6g (available)

660 (mV/g)

1.65 V

3.3 standard
(1.8 - 3.6 available)

-40 to +85

3x3x0.9mm LGA

Analog

pdf icon29 Datasheet

pdf icon29 Product Specs

Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, UK

Tel: +44 (0) 1342 717102, Fax: +44 (0) 1342 717014, Email: sales@willow.co.uk

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