ST’s low-power op amp portfolio includes several series covering different voltage ranges, as well as many possible combinations of power consumption and gain bandwidth, providing the optimal performance for the appropriate power budget.
ST’s low-power operational amplifier solutions include widely used devices, but also provide design engineers with upgrade options such as better accuracy, a standby feature and small packages.
TSU nanopower single, dual and quad amplifier
The TSU nanopower provides an industry-leading power consumption enabling high performance and longer operating times with smaller batteries.
The TSU nanopower single, dual and quad amplifiers offer an ultra-low power consumption of 580 nA typical when supplied by 1.8 V. Combined with a supply voltage range from 1.5 to 5.5 V, this feature allows the TSU101 to be efficiently supplied by a coin type lithium battery or a regulated voltage in very low-power applications.
The 8 kHz gain bandwidth of these devices makes them ideal for sensor signal conditioning and battery-supplied applications, such as CO detectors and medical handheld tools.