TSU111IQ1T STMicroelectronics, Low Power, Op Amp, RRIO, 11.5kHz, 5 V, 6-Pin DFN

The TSU111 operational amplifier (op amp) offers an ultra low-power consumption of 900 nA typical and 1.2 μA maximum when supplied by 3.3 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU111 to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications. The high accuracy of 150 μV max and 11.5 kHz gain bandwidth make the TSU111 ideal for sensor signal conditioning, battery supplied, and portable applications

Submicro ampere current consumption: Icc = 900 nA typ at 25 °C
Low offset voltage: 150 μV max at 25 °C, 235 μV max over full temperature range (-40 to 85 °C)
Low noise over 0.1 to 10 Hz bandwidth: 3.6 μVpp
Low supply voltage: 1.5 V - 5.5 V
Rail-to-rail input and output
Gain bandwidth product: 11.5 kHz typ
Low input bias current: 10 pA max at 25 °C
High tolerance to ESD: 4 kV HBM