LM613 双路运算放大器、双路比较器和可调节参考

The LM613 consists of dual op-amps, dual comparators, and a programmable voltage reference in a 16-pin package. The op-amps out-performs most single-supply op-amps by providing higher speed and bandwidth along with low supply current. This device was specifically designed to lower cost and board space requirements in transducer, test, measurement, and data acquisition systems.

Combining a stable voltage reference with wide output swing op-amps makes the LM613 ideal for single supply transducers, signal conditioning and bridge driving where large common-mode-signals are common. The voltage reference consists of a reliable band-gap design that maintains low dynamic output impedance (1 typical), excellent initial tolerance

LM613
Number of Channels 2    
Vs (Min) (V) 4    
Vs (Max) (V) 36    
Output Type Open Drain    
Output Current (Min) (mA) 25    
Input Bias Current (+/-) (Max) (nA) 40    
Additional Features OpAmp, Reference
LM613 特性
OP AMP
LM613 器件用途
LM613 应用技术支持与电子电路设计开发资源下载
  1. LM613 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器放大器产品选型与价格 . xls
  3. Application Note 263 Sine Wave Generation Techniques (snoa665b.PDF, 349 KB)
  4. Effect of Heavy Loads on Accuracy & Linearity of Op Amp Circuits (snoa471a.PDF, 4.53 MB)