TSU102中文资料纳功率（580nA）轨到轨I/O 5V CMOS运算放大器数据手册ST规格书

描述 Description

The TSU101, TSU102, and TSU104 operational amplifiers offer an ultra low-power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the TSU10x series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low-power applications.

The 8 kHz gain bandwidth of these devices make them ideal for sensor signal conditioning, battery supplied, and portable applications.

特性 Features

• Submicro ampere current consumption: 580 nA typ at 25 °C at VCC = 1.8 V
• Low supply voltage: 1.5 V - 5.5 V
• Unity gain stable
• Rail-to-rail input and output
• Gain bandwidth product: 8 kHz typ.
• Low input bias current: 2 pA max at 25 °C
• Industrial temperature range: -40 °C to 85 °C
• Benefits:
•42 years of typical equivalent lifetime supplied by a 220 mA.h coin-type Lithium battery
•Tolerance to power supply transient drops
•Accurate signal conditioning of high impedance sensors