LMV862 Datasheet | National Semiconductor

LMV861 Single/ LMV862 Dual 30 MHz Low Power CMOS, EMI Hardened Operational Amplifiers .. February 22, 2008 LMV861/LMV862 30 MHz Low Power CMOS, EMI Hardened Operational Amplifiers General Description 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 m A of current per channel. These parts also maintain stability for capacitive loads as large as 200 p F. 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 m V, a rail-to-rail output stage and an input mon-mode voltage range that includes ground. Over an operating range from 2.7V to 5.5V the LMV861 and LMV862 provide a PSRR of 93 d B, and a CMRR of 93 d B. The LMV861 is offered in the space saving 5-Pin SC70 package, and the LMV862 in the 8-Pin MSOP. Features Unless otherwise noted, typical values at TA = 25°C, V+ = 3.3V 2.7V to 5.5V - Supply voltage 2.25 m A - Supply current (per channel) 1 m V max - Input offset voltage 0.1 p A - Input bias current 30 MHz - GBW 105 d B - EMIRR at 1.8 GHz 8 n V/√Hz - Input noise voltage at 1 k Hz 18 V/µs - Slew rate Rail-to-Rail - Output voltage swing 67 m A - Output current drive - Operating ambient temperature range - 40°C to 125°C Applications - - - - Photodiode preamp Weight scale systems Filters/buffers Medical diagnosis equipment Typical Application EMI Hardened Sensor Application © 2008 National Semiconductor Corporation .national. LMV861 Single/ LMV862...