Datasheet > MAX21000

MAX21000

更新时间： 2024-11-20 12:25:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
26页	1769K
描述
Ultra-Accurate, Low Power, 3-Axis Digital Output Gyroscope

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中文翻译

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MAX21000 数据手册

EVALUATION KIT AVAILABLE

MAX21000

Ultra-Accurate, Low Power,

3-Axis Digital Output Gyroscope

● OIS Suitability

General Description

•ꢀ MinimumꢀPhaseꢀDelayꢀ(~3ºꢀatꢀ10Hz)

•ꢀ HighꢀBandwidthꢀ(400Hz)

•ꢀ HighꢀODRꢀ(10kHz)

The MAX21000 is a low power, low noise, 3-axis angular

rate sensor that delivers unprecedented accuracy and

sensitivity over temperature and time. It operates with

a supply voltage as low as 1.71V for minimum power

consumption. It includes a sensing element and an IC

interface that provides the measured angular rate to the

•ꢀ LowꢀNoiseꢀ(9mdps/√Hzꢀtyp)

•ꢀ FourꢀDifferentꢀFSꢀinꢀOISꢀMode:ꢀ

±31.25/±62.50/±125/±250 dps

external world through a digital interface (I C/SPI).

● Unprecedented Accuracy and Stability

•ꢀ EmbeddedꢀDigital-OutputꢀTemperatureꢀSensor

•ꢀ AutomaticꢀTemperatureꢀCompensation

•ꢀ Ultra-StableꢀOverꢀTemperatureꢀandꢀTime

•ꢀ FactoryꢀCalibrated

The IC has a full scale of ±31.25/±62.50/±125/±250/

±500/±1k/±2k degrees per second (dps) and measures

rates with a finely tunable user-selectable bandwidth. The

high ODR and the large BW, the low noise at highest FS,

together with the low phase delay, make the IC suitable

for both user interface (UI) and optical image stabilization

(OIS) applications.

●

High-SpeedꢀInterface

•ꢀ I CꢀStandardꢀ(100kHz),ꢀFastꢀ(400kHz),ꢀand

High-Speedꢀ(3.4MHz)ꢀSerialꢀInterface

•ꢀ 10MHzꢀSPIꢀInterface

•ꢀ ReducesꢀAPꢀLoad

The IC is a highly integrated solution available in a com-

pact 3mm x 3mm x 0.9mm plastic land grid array (LGA)

package and does not require any external components

other than supply bypass capacitors. It can operate over

the -40ºC to +85ºC temperature range.

•ꢀ EnablesꢀUI/OISꢀSerialꢀInterfaceꢀMultiplexing

●

FlexibleꢀEmbeddedꢀFIFO

•ꢀ Size:ꢀ512bytesꢀ(256ꢀxꢀ16ꢀbits)

•ꢀ Single-ByteꢀReadingꢀAvailable

•ꢀ FourꢀDifferentꢀFIFOꢀModesꢀAvailable

•ꢀ ReducesꢀAPꢀLoad

Applications

●ꢀ Motion Control with MMI (Man-Machine Interface)

●ꢀ NoꢀTouchꢀUI

●ꢀ GPSꢀNavigationꢀSystems

HighꢀConfigurability

•ꢀ IntegratedꢀDigitallyꢀProgrammableꢀLow-ꢀandꢀ

HighpassꢀFilters

●ꢀ AppliancesꢀandꢀRobotics

●ꢀ Motion-EnabledꢀGameꢀControllers

●ꢀ Motion-BasedꢀPortableꢀGaming

●ꢀ Motion-Basedꢀ3DꢀMouseꢀandꢀ3DꢀRemoteꢀControls

●ꢀ HealthꢀandꢀSportsꢀMonitoring

●ꢀ Optical Image Stabilization

•ꢀ IndependentlyꢀSelectableꢀDataꢀODRꢀandꢀInterruptꢀ

ODR

•ꢀ 7ꢀSelectableꢀFullꢀScalesꢀ(31.25/62.5/125/250/500/

1000/2000 dps)

•ꢀ 256ꢀSelectableꢀODR

Ordering Information appears at end of data sheet.

● Flexible Interrupt Generator

For related parts and recommended products to use with this part, refer

to www.maximintegrated.com/MAX21000.related.

•ꢀ TwoꢀDigitalꢀOutputꢀLines

•ꢀ 2ꢀIndependentꢀInterruptꢀGenerators

•ꢀ 8ꢀMaskableꢀInterruptꢀSourcesꢀEach

•ꢀ ConfigurableꢀasꢀLatched/Unlatched/Timed

•ꢀ EmbeddedꢀIndependentꢀAngularꢀRateꢀComparators

•ꢀ IndependentꢀThresholdꢀandꢀDuration

•ꢀ Level/PulseꢀandꢀOD/PPꢀOptionsꢀAvailable

Beneﬁts and Features

● Minimum Overall Footprint

•ꢀ Industry’sꢀSmallestꢀandꢀThinnestꢀPackageꢀforꢀ

Portable Devices (3mm x 3mm x 0.9mm LGA)

•ꢀ Noꢀexternalꢀcomponents

● Flexible Data Synchronization Pin

•ꢀ ExternalꢀWakeup

●ꢀ UniqueꢀLow-PowerꢀCapabilities

• Low Operating Current Consumption (5.4mA typ)

•ꢀ EcoꢀModeꢀAvailableꢀatꢀ100Hzꢀwithꢀ3.0mAꢀ(typ)

•ꢀ 1.71Vꢀ(min)ꢀSupplyꢀVoltage

•ꢀ InterruptꢀGeneration

•ꢀ SingleꢀDataꢀCaptureꢀTrigger

•ꢀ MultipleꢀDataꢀCaptureꢀTrigger

•ꢀ LSBꢀDataꢀMapping

•ꢀ StandbyꢀModeꢀCurrentꢀ2.7mAꢀ(typ)

•ꢀ 9µAꢀ(typ)ꢀPower-DownꢀModeꢀCurrent

•ꢀ HighꢀPSRRꢀandꢀDC-DCꢀConverterꢀOperation

•ꢀ 45msꢀTurn-OnꢀTimeꢀfromꢀPower-DownꢀMode

•ꢀ 5msꢀTurn-OnꢀTimeꢀfromꢀStandbyꢀMode

●

Uniqueꢀ48-BitꢀSerialꢀNumberꢀasꢀDieꢀID

High-ShockꢀSurvivabilityꢀ(10,000ꢀG-Shock)

19-6567; Rev 1; 2/13

12 3 4 5 6 7...26

中文翻译

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与MAX21000相关器件

型号	品牌	获取价格	描述	数据表
MAX21000+	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PQCC16
MAX21000+T	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PQCC16
MAX21003+T	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PBGA16, 3 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC,
MAX2101	MAXIM	获取价格	6-Bit Quadrature Digitizer
MAX2101CMQ	MAXIM	获取价格	6-Bit Quadrature Digitizer
MAX2101CMQ-T	MAXIM	获取价格	Consumer Circuit, PQFP100, METRIC, QFP-100
MAX2102	MAXIM	获取价格	Direct-Conversion Tuner ICs for Digital DBS Applications
MAX2102/MAX2105	MAXIM	获取价格	Direct-Conversion Tuner ICs for Digital DBS Applications
MAX2102_1	MAXIM	获取价格	Evaluation Kit
MAX2102CWI	MAXIM	获取价格	Direct-Conversion Tuner ICs for Digital DBS Applications

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