LMV651

www.DataSheet4U.com LMV651 12 MHz, Low Voltage, Low Power Amplifier PRELIMINARY September 2005 LMV651 12 MHz, Low Voltage, Low Power Amplifier General Description National’s LMV651 is a high performance, low power op amp IC implemented in National’s advanced VIP50 process. The unity gain stable LMV651 features 12 MHz of bandwidth while consuming only 110 uA of current, an exceptional bandwidth to power ratio in this op amp class, and maintains stability for capacitive loads as large as 500 pF. The LMV651 provides superior performance and economy in terms of power and space usage. The LMV651 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. The LMV651 provides a PSRR of 95 dB, a CMRR of 100 dB and a total harmonic distortion (THD) of 0.003% at 1 kHz frequency and 600Ω load The LMV651 has an operating supply voltage range from 2.7V to 5.5V. The LMV651 can operate over a wide temperature range (-40˚C to +125˚C) making the op amp ideal for automotive applications, sensor applications and portable equipment applications. The LMV651 is available in the ultra tiny SC70-5 package, which is about half the size of the SOT23-5. Features (Typical 5V supply, unless otherwise noted) n Guaranteed 3.0V and 5.0V performance n High unity gain bandwidth 12 MHz n Low power supply current 110 µA n Max input offset voltage 1 mV n Capacitive load drive capability 500 pF n CMRR 100 dB n PSRR 95 dB n Input referred...