AD8641ARZ-REEL:  运算放大器SOIC-8封装

The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DACs, ASICs, and other wide output swing devices in single-supply systems. The outputs remain stable with capacitive loads of more than 500 pF.

The AD8641/AD8642/AD8643 are suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photodiodes, ATE reference level drivers, battery management, and industrial controls.

The AD8641/AD8642/AD8643 are fully specified over the extended industrial temperature range of –40°C to +125°C. The AD8641 is available in 5-lead SC70 and 8-lead SOIC lead-free packages. The AD8642 is available in 8-lead MSOP and 8-lead SOIC lead-free packages. The AD8643 is available in 14-lead SOIC and 16-lead, 3 mm × 3 mm, LFCSP lead-free packages.

产品应用领域 Applications
AD8641ARZ-REEL 特点
AD8641ARZ-REEL 功能框图

AD8641ARZ-REEL 技术指标
-3dB Bandwidth 3.5MHz Vcc-Vee Supply (V) 5 to 26
Slew Rate 3V/µs Iq per Amplifier 290µA
Vos 50µV # OpAmps per Pkg 1
Ib 0.25pA Operating Temp Range -40 to +125
Input Noise (nV/rtHz) 27.5nV/rtHz Packages SC70,SOIC
AD8641 订购指南
产品型号 产品状态 封装 引脚 温度范围
AD8641AKSZ-R2 量产 5 ld SC70 5 工业
AD8641AKSZ-REEL 量产 5 ld SC70 5 工业
AD8641AKSZ-REEL7 量产 5 ld SC70 5 工业
AD8641ARZ 量产 8 ld SOIC 8 工业
AD8641ARZ-REEL 量产 8 ld SOIC 8 工业
AD8641ARZ-REEL7 量产 8 ld SOIC 8 工业
AD8641ARZ-REEL 应用技术支持与电子电路设计开发资源下载
  1. 运算放大器系列AD8641 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf