TP2112-SR/TP2112-VR 600nA,5V纳安运算放大器-3PEAK

　　The TP211x are ultra-low power,precision CMOS op-amps that provide a constant 10kHz bandwidth and 10mV/μs slew rate with only maximum 600nA quiescent current per amplifier.The ground-sensing input common-mode range,guaranteed 1.5mV VOS and ultra-low 0.4μV/°C VOS TC enables accurate and stable measurement for both high side and low side current sensing.The TP211x have carefully designed CMOS input stage that outperforms competitors with typically 0.1fA IB.This ultra-low input current significantly reduces IB and IOS errors introduced in giga-Ωresistance,high impedance photodiode,and charge sense situations.The TP211x are unity gain stable with 1,000nF capacitive load.They can operate from a single-supply voltage of+1.8V to+5.5V or a dual-supply voltage of±0.9V to±2.75V,and features ground-sensing inputs and rail-to-rail output.The combined features make the TP211x ideally suited for a variety of 2-cell NiCd/Alkaline battery or single-Li+battery powered portable applications.Potential applications include low frequency signal conditioning,mobile accessories,wireless remote sensing,vibration monitors,ECGs,pulse monitors,glucose meters,smoke and fire detectors,and backup battery sensors.

 

　　Features

 

　　-Supply Voltage:1.8V to 5.5V

 

　　-Low Supply Current:Max 600nA per channel

 

　　-Offset Voltage:±1.5mV Maximum

 

　　-Offset Voltage Temperature Drift:0.4μV/°C

 

　　-Input Common-Mode Voltage Range Includes Ground

 

　　-Rail to Rail Input and Output

 

　　-Bandwidth:10KHz

 

　　-–40°C to 125°C Operation Temperature Range

 

　　Applications

 

　　-Current Sensing

 

　　-Threshold Detectors/Discriminators

 

　　-Low Power Filters

 

　　-Handsets and Mobile Accessories

 

　　-Wireless Remote Sensors,Active RFID Readers

 

　　-Gas/Oxygen/Environment Sensors

 

　　-Battery or Solar Powered Devices

 

　　-Sensor Network Powered by Energy Scavenging

 

　　选择昊海鑫科技作为你的3PEAK代理商有以下六大理由：

 

　　第一，提供一站式的3PEAK代理商服务。

 

　　第二，拥有专业的3PEAK FAE技术团队提供支持。

 

　　第三，享有极具竞争力的3PEAK公司产品价格。

 

　　第四，提供数百种3PEAK原装现货库存。

 

　　第五，提供24小时在线实时回复。

 

　　第六，拥有灵活多变的财务制度。

 

　　昊海鑫科技希望与客户开展更紧密的合作，并竭尽所能为客户提供3PEAK公司最前沿的信息和产品，使客户在未来的市场竞争中保持领先地位。