LTC6255

Features n Gain Bandwidth Product: 6.5MHz n –3dB Bandwidth (AV = +1): 4.5MHz n Low Quiescent Current: 65µA n C-Load™ Op Amp Drives all Capacitive Loads n Offset Voltage: 350µV Maximum n Rail-to-Rail Input and Output n Supply Voltage Range: 1.8V to 5.25V n Input Bias Current: 50nA Maximum n CMRR/PSRR: 100dB/100dB n Shutdown Current: 7µA Maximum n Operating Temperature Range: –40°C to 125°C n Single in 6-Lead TSOT-23, 2mm × 2mm DFN Packages n Dual in 8-Lead MS8, MS10, TS0T-23, 2mm × 2mm DFN, 2mm × 2mm Thin DFN Packages n Quad in MS16 Package Applications n Micropower Active Filters n Portable Instrumentation n Battery or Solar Powered Systems n Automotive Electronics LTC6255/LTC6256/LTC6257 6.5MHz, 65µA Power Efficient Rail-to-Rail I/O Op Amps Description The LTC®6255/LTC6256/LTC6257 are single/dual/quad operational amplifiers with low noise, low power, low supply voltage, and rail-to-rail inputs and outputs. They are unity gain stable with or without capacitive loads. They feature 6.5MHz gain-bandwidth product, 1.8V/µs slew rate while consuming only 65µA of supply current per amplifier operating on supply voltages ranging from 1.8V to 5.25V. The combination of low supply current, low supply voltage, high gain bandwidth product and low noise makes the LTC6255 family unique among rail-to-rail input/output op amps with similar supply current. These operational amplifiers are ideal for low power and low noise applications. For applications that require power-dow...