TLV27L2

TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS FEATURES D BiMOS Rail-to-Rail Output D Input Bias Current . . . 1 pA D High Wide Bandwidth . . . 160 kHz D High Slew Rate . . . 0.1 V/μs D Supply Current . . . 7 μA (per channel) D Input Noise Voltage . . . 89 nV/√Hz D Supply Voltage Range . . . 2.7 V to 16 V D Specified Temperature Range − −40°C to 125°C . . . Industrial Grade − 0°C to 70°C . . . Commercial Grade D Ultra-Small Packaging − 5 Pin SOT-23 (TLV27L1) APPLICATIONS D Portable Medical D Power Monitoring D Low Power Security Detection Systems D Smoke Detectors DESCRIPTION The TLV27Lx single supply operational amplifiers provide rail-to-rail output capability. The TLV27Lx takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV27Lx also provides 160-kHz bandwidth from only 7 μA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) two rechargeable cells. The rail-to-rail outputs make the TLV27Lx good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The TLV27Lx offset voltage is equal to that of the TLC27LxA variant. Their cost effectiveness makes them a good alternative to the TLC/V225x, where offset and noise are not of premium importance. The TLV27L1/2 are available in the com...