价格:未填
供应:99999
发货:3天内
李天乐：13911762025LCG50是美国BEI公司研制生产，由安装在一小块PC板上的MEMS单轴角速率陀螺组成。LCG50是一个完整单元，只需要提供直流电源输入，就能够测量角速率。尤其适合于安装要求灵活、器件价格低廉、使用环境复杂的嵌入式系统应用。其性能可与价格较高的角速率传感器相竞争。特点 直流电压输入 模拟电压输出 宽带高，工作温度范围宽 体积小，低价位应用 平台稳定 导航和控制系统 机器人技术 智能交通 飞行测试技术指标指标LCG50-00100-100LCG50-00250-100LCG50-00500-100电气指标供电电压+5Vdc电流 8mA@+5Vdc性能指标范围 100 /s 250 /s 500 /s比例因子(at22℃)16mV/ /s 15％6.4mV/ /s 15％3.2mV/ /s 15％比例因子变化(全温度范围) 0.1％/℃ 0.1％/℃ 0.1％/℃偏差校准(at22℃)+2.5Vdc 0.2Vdc+2.5Vdc 0.2Vdc+2.5Vdc 0.2Vdc偏差变化(全温度范围)8 /s10 /s20 /sG灵敏度(Typical) 0.05/ /sec/g启动时间(Typical) 2s带宽(-3Db) 50Hz非线性度 0.05％(fullscalerange)输出噪声 0.005 /s/ Hz 0.006 /s/ Hz 0.01 /s/ Hz温度传感器比例因子(典型值)6.25mV/℃0℃输出电压+424mV(typical)环境指标工作温度-40℃～+85℃存储温度-55℃～+100℃工作振动5grms储存振动10grms冲击500gPK sine2msec重量 12gTheLCG50(LowCostGyro50)offersaMEMS(MicroElectroMechanicalSystem)singleaxisangularratesensoronasmallpcboard.ThesensorisacompleteunitandrequiresonlyaDCvoltageinputtomeasureangularrate.TheLCG50isideallysuitedforembeddedapplications,wheremountingversatilityisrequired,unitpriceislow,environmentalrobustnessisessential,andtheperformancecharacteristicsmustmatchthatofmuchmoreexpensiveinstrumentgraderatesensors. PARAMETERSUMMARYSPECIFICATIONSPartNumberLCG50-00100-100LCG50-00250-100PowerRequirementsInputVoltage(Nominal)*+5.0VdcInputCurrent 8mA@+5.0VdcPerformanceStandardRanges* 100 /s* 250 /s*ScaleFactorCalibration(at22 CTypical)16mV/ /sec 15%6.4mV/ /sec 15%ScaleFactoroverTemperature 0.1%/ C 0.1%/ CBiasCalibration(at22 CTypical)+2.5Vdc 0.2Vdc+2.5Vdc 0.2VdcBiasVariationoverTemperature8 /sec10 /secGSensitivity(Typical) 0.05/ /sec/gStart-UpTime(Typical) 2secBandwidth(-3dB)* 50HzNon-Linearity(Typical)%FullScaleRange 0.05%OutputNoise(DCto100HzTypical) 0.005 /s/ Hz 0.006 /s/ HzTempSensorScaleFactor(Nominal)6.25mV/ COutputVoltageat0 C+424mV(Typical)EnvironmentsOperatingTemperature-40 Cto+85 CStorageTemperature-55 Cto+100 CVibrationOperating5grmsVibrationSurvival10grmsShock500gPK sine2msecWeight 0.4oz.[12grams]