LMV862 双路 30 MHz 低功耗 CMOS,EMI 硬化运算放大器

National’s LMV861 and LMV862 are CMOS input, low power op amp IC's, providing a low input bias current, a wide temperature range of −40°C to +125°C and exceptional performance making them robust general purpose parts. Additionally, the LMV861 and LMV862 are EMI hardened to minimize any interference so they are ideal for EMI sensitive applications.

The unity gain stable LMV861 and LMV862 feature 30 MHz of bandwidth while consuming only 2.25 mA of current per channel. These parts also maintain stability for capacitive loads as large as 200 pF. The LMV861 and LMV862 provide superior performance and economy in terms of power and space usage.

This family of parts has a maximum input offset voltage of 1 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground

LMV862
Number of Channels 2    
Total Supply Voltage (V) (Min) (+5V=5, +/-5V=10) 2.7    
Total Supply Voltage (V) (Max) (+5V=5, +/-5V=10) 5.5    
GBW (Typ) (MHz) 31    
Slew Rate (Typ) (V/us) 18    
VIO (25 deg C) (Max) (mV) 1    
Vn at 1kHz (Typ) (nV/rtHz) 8    
IIB (Max) (pA) 500    
Rail-Rail Out    
Shutdown No    
Additional Features EMI Hardened
LMV862 器件用途
LMV862 应用技术支持与电子电路设计开发资源下载
  1. LMV862 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)