LT6234

LT6233/LT6233-10 LT6234/LT6235 60MHz, Rail-to-Rail Output, 1.9nV/√Hz, 1.2mA Op Amp Family Features Description n Low Noise Voltage: 1.9nV/√Hz n Low Supply Current: 1.2mA/Amp Max n Low Offset Voltage: 350µV Max n Gain-Bandwidth Product: LT6233: 60MHz; AV ≥ 1 LT6233-10: 375MHz; AV ≥ 10 n Wide Supply Range: 3V to 12.6V n Output Swings Rail-to-Rail n Common Mode Rejection Ratio: 115dB Typ n Output Current: 30mA n Operating Temperature Range: –40°C to 85°C n LT6233 Shutdown to 10µA Maximum n LT6233/LT6233-10 in a Low Profile (1mm) ThinSOT™ Package n Dual LT6234 in 8-Pin SO and Tiny DFN Packages n LT6235 in a 16-Pin SSOP Package Applications n Ultrasound Amplifiers n Low Noise, Low Power Signal Processing n Active Filters n Driving A/D Converters n Rail-to-Rail Buffer Amplifiers The LT®6233/LT6234/LT6235 are single/dual/quad low noise, rail-to-rail output unity-gain stable op amps that feature 1.9nV/√Hz noise voltage and draw only 1.2mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 60MHz gainbandwidth product, a 17V/µs slew rate and are optimized for low supply voltage signal conditioning systems. The LT6233-10 is a single amplifier optimized for higher gain applications resulting in higher gain bandwidth and slew rate. The LT6233 and LT6233-10 include an enable pin that can be used to reduce the supply current to less than 10µA. The amplifier family has an output that swings within 50mV of either sup...