跳转到主要内容
瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • 39µA typical supply current
  • 5nA max input bias current
  • 250kHz gain bandwidth product (AV = 1)
  • 2.4V to 5.5V single supply voltage range
  • Rail-to-rail input and output
  • Enable pin
  • Pb-free (RoHS compliant)

描述

Support is limited to customers who have already adopted these products.

The ISL28156 is a micropower precision operational amplifier optimized for single supply operation at 5V and can be operated down to 2. 4V. This device features an Input Range Enhancement Circuit (IREC), which enables it to maintain CMRR performance for input voltages greater than the positive supply. The input signal is capable of swinging 0. 5V above a 5. 0V supply (0. 25V for a 2. 5V supply) and to within 10mV from ground. The output operation is rail-to-rail. The 1/f corner of the voltage noise spectrum is at 1kHz. This results in low frequency noise performance, which can only be found on devices with an order of magnitude higher than the supply current. The ISL28156 can be operated from one lithium cell or two Ni-Cd batteries. The input range includes both positive and negative rail. The output swings to both rails.

应用

  • Battery- or solar-powered systems
  • 4mA to 20mA current loops
  • Handheld consumer products
  • Medical devices
  • Sensor amplifiers
  • ADC buffers
Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypePitch (mm)Pkg. Dimensions (mm)Pb (Lead) FreeTemp. Range (°C)
ISL28156FBZObsoleteN/AIn StockSOICN8#Tube1.3mm4.9 x 3.9 x 0.00No-40 to +125°C
ISL28156FBZ-T7ObsoleteN/AOut of StockSOICN8#Reel1.3mm4.9 x 3.9 x 0.00No-40 to +125°C
ISL28156FHZ-T7ObsoleteN/AOut of StockSOT236#Reel1mm2.9 x 1.6 x 0.00No-40 to +125°C
支持社区

支持社区

在线询问瑞萨电子工程社群的技术人员,快速获得技术支持。
浏览文章

知识库

浏览我们的知识库,获取文章、常见问题解答及其他实用资源。
提交工单

提交工单

需要咨询技术性问题或提供非公开信息吗?