TP1511-TR Micro Power OPA -3peak

　　The TP151x family includes CMOS single/dual/quadop-amps with low offset,stable high-frequencyresponse,low power,low supply voltage,and rail-to-rail inputs and outputs.This family incorporates3PEAK’s proprietary and patented design techniquesto achieve the best-in-class performance among allmicro-power CMOS amplifiers in its power class.TheTP151x family can be used as plug-in replacementsfor many commercially available op-amps to reducepower and improve input/output range andperformance.

　　TP151x family is unity-gain stable with any capacitiveload with a constant 150 kHz GBWP,0.09 V/μs slewrate while consuming only 4μA of quiescent currentper amplifier.Analog trim and calibration routinereduce input offset voltage to below 3.0 mV,andproprietary precision temperature compensationtechnique makes offset voltage temperature drift at0.6μV/°C.Beyond the rails input and rail-to-railoutput characteristics allow the full power-supplyvoltage to be used for signal range.

　　This combination of features makes the TP151x OPAan ideal choice for battery-powered applicationsbecause the TP151x family minimizes errors due topower supply voltage variations over the lifetime ofthe battery and maintains high CMRR even for a rail-to-rail input op-amp.Battery current monitors,consumer devices,handheld instrumentation,remotebattery-powered sensors,hazard detection(forexample,smoke,fire,and gas),and patient monitorscan benefit from the features of the TP151x op-amps.

　　Features

　　-Stable 150 kHz GBWP

　　-0.09 V/μs Slew Rate

　　-Only 4μA of Supply Current per Amplifier

　　-Unity Gain Stable

　　-Offset Voltage:3.0 mV Maximum

　　-Offset Voltage Temperature Drift:0.6μV/°C

　　-Input Bias Current:1 pA Typical

　　-High CMRR/PSRR:110 dB

　　-No Phase Reversal for Overdriven Inputs

　　-Beyond the Rails Input Common-Mode Range

　　-Outputs Swing to within 5 mV of Each Rail

　　-Single+2.1 V to+6.0 V Supply Voltage Range

　　-–40°C to 125°C Operation Range

　　Applications

　　-Sensor Conditioning

　　-Battery Current Sensing

　　-IR thermometers

　　-Digital Scales

　　-Automotive Keyless Entry

　　-Toll Booth Tags

　　-Data Acquisition Equipment

　　-Battery or Solar Powered Systems

　　-Active Filters,ASIC Input or Output Amplifier

　　-Portable Instruments