LY330ALHTR Datasheet LY330ALH, LY330ALHTR | P1-P3

LY330ALH

MEMS motion sensor: high performance ±300 dps analog yaw-rate

gyroscope

LGA-10 (3x5x1 mm)

Features

•

2.7 V to 3.6 V single-supply operation

•

Wide operating temperature range (-40 °C to

+85 °C)

•

High stability over temperature

•

Analog absolute angular-rate outputs

•

Integrated low-pass filters

•

Low power consumption

•

Sleep mode

•

Embedded power-down

•

Embedded self-test

•

High shock and vibration survivability

•

ECOPACK

RoHS and “Green” compliant

Applications

•

Pointing devices, remote and game controllers

•

Motion control with user interface

•

GPS navigation systems

•

Industrial and robotics

Description

The LY330ALH is a high performance low-power

single-axis micro-machined gyroscope capable of

measuring angular rate along the yaw axis.

It provides excellent temperature stability and high

resolution over extended operating temperature

range (-40 °C to +85 °C).

The LY330ALH has a full scale of ±300 dps and is

capable of detecting rates with a -3 dB bandwidth

up to 140 Hz.

The device includes a sensing element composed

of a single driving mass, kept in continuous

oscillation and capable of reacting, based on the

Coriolis principle, when an angular rate is applied.

A CMOS IC provides the measured angular rate to

the external world through an analog output voltage,

allowing high levels of integration and production

trimming to better match sensing element

characteristics.

ST's family of gyroscopes leverages on the mature

and robust manufacturing process already used for

the production of micro-machined accelerometers.

ST is already in the field with several hundred

million sensors which have received excellent

acceptance from the market in terms of quality,

reliability and performance.

The LY330ALH is available in a plastic land grid

array (LGA) package, which ST successfully

pioneered for accelerometers. Today ST has the

widest manufacturing capability and strongest

expertise in the world for production of sensors in

plastic LGA packages.

Table 1: Device summary

PackingPackageTemperature

range (°C)

Order code

TrayLGA-10

(3x5x1)

-40 to +85LY330ALH

Tape

and reel

LGA-10

(3x5x1)

-40 to +85LY330ALHTR

1/16

DocID16568 Rev 2

February 2010

www.st.com

Contents

1 Block diagram ..........................................................................................................5

2 Pin description .........................................................................................................6

3 Mechanical and electrical characteristics .............................................................7

3.1 Mechanical characteristics ............................................................................................7

3.2 Electrical characteristics ................................................................................................8

3.3 Absolute maximum ratings ............................................................................................8

4 Terminology ............................................................................................................10

4.1 Sensitivity ....................................................................................................................10

4.2 Zero-rate level .............................................................................................................10

4.3 Self-test .......................................................................................................................10

4.4 Sleep mode, self-test and power-down .......................................................................10

5 Application hints ....................................................................................................11

5.1 Output response vs. rotation .......................................................................................12

5.2 Soldering information ...................................................................................................12

6 Package information .............................................................................................13

6.1 LGA-10 package mechanical data ..............................................................................13

7 Revision history .....................................................................................................15

DocID16568 Rev 22/16

LY330ALHContents

List of tables

Table 1. Device summary .........................................................................................................................1

Table 2. Pin description ............................................................................................................................6

Table 3. Mechanical characteristics @ Vdd = 3 V, T = 25 °C unless otherwise noted .............................7

Table 4. Electrical characteristics @ Vdd =3 V, T=25 °C unless otherwise noted ...................................8

Table 5. Absolute maximum ratings .........................................................................................................8

Table 6. Sleep mode, self-test and power-down mode configuration ....................................................10

Table 7. LGA-10 (3x5x1 mm) package dimensions ...............................................................................13

Table 8. Document revision history ........................................................................................................15

3/16DocID16568 Rev 2

List of tablesLY330ALH

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P16

LY330ALHTR

Mfr. #:

Buy LY330ALHTR

Manufacturer:

STMicroelectronics

Description:

Gyroscopes MEMS MOTION SENSOR

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

LY330ALHTR

LY330ALHTR

Products related to this Datasheet