TP2011-TR/TP2011-CR Comparators-3peak

The TP2011-TR/TP2011-CR family of push-pull output comparators features the world-class lowest nano-power(250nA maximum)and fast 13μs response time capability,allowing operation from 1.6V to 6V.Input commonmode range to supply rails makes the TP2011-TR/TP2011-CR an ideal choice for power-sensitive,low-voltage(2-cell)applications.

The TP2011-TR/TP2011-CR push-pull output supports rail-to-rail output swing and interfaces with TTL/CMOS logic,and are capable of driving heavy DC or capacitive loads.The internal input hysteresis eliminates output switching due to internal input noise voltage,reducing current draw.The output limits supply current surges and dynamic power consumption while switching.Beyond the rails input and rail-to-rail output characteristics allow the full power-supply voltage to be used for signal range.

1,Features

◼Ultra-Low Supply Current:200 nA per channel

◼Fast Response Time:13μs Propagation Delay,with 100 mV Overdrive

◼Internal Hysteresis for Clean Switching

◼Offset Voltage:±12.0 mV Maximum

◼Input Bias Current:6 pA Typical

◼No Phase Reversal for Overdriven Inputs

◼Low Supply Voltage:1.6V to 6V

2,Applications

◼Battery Monitoring/Management

◼Alarm and Monitoring Circuits

◼Peak and Zero-crossing Detectors

◼Threshold Detectors/Discriminators

◼Sensing at Ground or Supply Line

◼Logic Level Shifting or Translation

◼Window Comparators

◼Oscillators and RC Timers

◼Mobile Communications and Notebooks

◼Ultra-Low-Power Systems