Texas Instruments

LPV801 and LPV802 Operational Amplifiers

Texas Instruments offers its LPV801 and LPV802 320 nA nanopower operational amplifiers

Image of Texas Instruments' LPV801 and LPV802 Operational AmplifiersTexas Instruments' LPV801 (single) and LPV802 (dual) comprise a family of ultra-low-power operational amplifiers for sensing applications in battery-powered wireless and low power wired equipment. With 8 kHz of bandwidth from 320 nA of quiescent current, the LPV80x amplifiers minimize power consumption in equipment such as CO detectors, smoke detectors, and PIR motion detectors where operational battery-life is critical.

In addition to being ultra-low-power, the LPV80x amplifiers have CMOS input stages with typically femto-amp bias currents. The LPV80x amplifiers also feature a negative-rail sensing input stage and a rail-to-rail output stage that is capable of swinging within millivolts of the rails, maintaining the widest dynamic range possible. EMI protection is designed into the LPV80x in order to reduce system sensitivity to unwanted RF signals from mobile phones, Wi-Fi, radio transmitters and tag readers.

Features
  • Nanopower supply current: 320 nA/channel
  • Offset voltage: 3.5 mV (max)
  • TcVOS: 1 µV/°C
  • Unity gain-bandwidth: 8 kHz
  • Wide supply range: 1.6 V to 5.5 V
  • Low input bias current: 0.1 pA
  • Unity-gain stable
  • Rail-to-rail output
  • No output reversals
  • EMI protection
  • Temperature range: -40°C to +125°C
  • Industry standard packages:
    • Single in 5-pin SOT-23
    • Dual in 8-pin VSSOP

LPV801 and LPV802 Operational Amplifiers

图片制造商零件编号描述压摆率可供货数量价格查看详情
IC OPAMP GP 1 CIRCUIT SOT23-5LPV801DBVTIC OPAMP GP 1 CIRCUIT SOT23-50.002V/µs587 - 立即发货$13.33查看详情
IC OPAMP GP 1 CIRCUIT SOT23-5PLPV801DBVTIC OPAMP GP 1 CIRCUIT SOT23-50.0018V/µs0 - 立即发货See Page for Pricing查看详情
发布日期： 2017-03-16

Related Product Highlight

ADS7142 传感器监视器 Texas Instruments 的 ADS7142 是一款毫微功耗双通道可编程传感器监视器，适用于空间受限型和电池供电型应用。
数据转换器 查找适合您的精度、速度、尺寸和功耗要求的合适数据转换器。
无线连接 广泛的无线连接产品、技术和解决方案组合，简化设计，加快产品上市速度。

Related Articles and Blogs

物联网安全基础知识 - 第 1 部分：加密技术的使用 对于物联网设备而言，有效实施加密算法可能是一项挑战，但借助合适的安全硬件设备可简化此过程。
是否已为智能照明 2.0 准备就绪？ 为智能照明添加更多传感器以发挥更大功能。
How to Build a Long Range, Low Power Wireless Network for the Internet of Things Examining the implementation of a long-range network for the Industrial IoT and the different protocols that can be used.

Related Product Training Modules

数据转换器：数据转换器基础知识 Introduction to data converters and the signal chain. Learn about the various types and parameters of data converters from Texas Instruments.