LMV851 Datasheet | National Semiconductor

Description National’s LMV851/LMV852/LMV854 are CMOS input, low power op amp ICs, 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 LMV851/LMV852/LMV854 are EMI hardened to minimize any interference so they are ideal for EMI sensitive applications. The unity gain stable LMV851/LMV852/LMV854 feature 8 MHz of bandwidth while consuming only 0.4 m A of current per channel. These parts also maintain stability for capacitive loads as large as 200 p F. The LMV851/LMV852/ LMV854 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 supply range from 2.7V to 5.5V the LMV851/LMV852/LMV854 provide a CMRR of 92 d B, and a PSRR of 93 d B. The LMV851/LMV852/LMV854 are offered in the space saving 5-Pin SC70 package, the 8-Pin MSOP and the 14-Pin TSSOP package. Features Unless otherwise noted, typical values at TA = 25°C, VSUPPLY = 3.3V 2.7V to 5.5V - Supply voltage 0.4 m A - Supply current (per channel) 1 m V max - Input offset voltage 0.1 p A - Input bias current 8 MHz - GBW 87 d B - EMIRR at 1.8 GHz 11 n V/√Hz - Input noise voltage at 1 k Hz 4.5 V/µs - Slew rate Rail-to-Rail - Output voltage swing 30 m A - Output current drive - Operating ambient temperature range - 40°C to 125°C Applications - - - - - - Photodiode preamp Piezoelectric sensors Portable/battery-powered electronic equipment Filters/buffers PDAs/phone accessories Medical diagnosis equipment Typical Application Sensor Amplifiers Close to RF Sources © 2007 National Semiconductor Corporation .national. LMV851 Single/ LMV852 Dual/ LMV854 Quad .. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors...