TLV8801

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLV8801, TLV8802 SNOSD34A – AUGUST 2016 – REVISED NOVEMBER 2016 TLV8801/TLV8802 320 nA Nanopower Operational Amplifiers for Cost-Optimized Systems 1 Features 1 For Cost-Optimized Systems Nanopower Supply Current: 320 nA/channel Offset Voltage: 4.5 mV (max) Good TcVos: 1 µV/°C Unity Gain-Bandwidth: 6 kHz Unity-Gain Stable Low Input Bias Current : 0.1pA Wide Supply Range: 1.7 V to 5.5 V Rail-to-Rail Output No Output Reversals EMI Protection Temperature Range: –40°C to 125°C Industry Standard Packages: – Single in 5-pin SOT-23 – Dual in 8-pin VSSOP 2 Applications Gas Detectors such as CO detectors and O2 detectors Motion Detectors Using PIR Sensors Ionization Smoke Alarms Thermostats Remote Sensors, IoT (Internet of Things) Active RFID Readers and Tags Portable Medical Equipment Portable Glucose Monitors 3 Description The TLV8801 (single) and TLV8802 (dual) family of ultra-low-power operational amplifiers are ideal for cost-optimized sensing applications in wireless and low power wired equipment. The TLV880x amplifiers minimize power consumption in equipment such as CO detectors, smoke detectors and motion detecting security systems (like PIR motion sensing) where operational battery-life is critical. They also have a carefully designed CMOS input stage enabling very low, femto-amp bias currents, thereby reducing IBIAS and IOS errors that would oth...