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.
**Key Features**
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)