LMV822

www.ti.com LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 FEATURES 2.5-V, 2.7-V, and 5-V Performance –40°C to 125°C Operation No Crossover Distortion Low Supply Current at VCC+ = 5 V: – LMV821…0.3 mA Typ – LMV822…0.5 mA Typ – LMV824…1 mA Typ Rail-to-Rail Output Swing Gain Bandwidth of 5.5 MHz Typ at 5 V Slew Rate of 1.9 V/µs Typ at 5 V DESCRIPTION/ ORDERING INFORMATION The LMV821 single, LMV822 dual, and LMV824 quad devices are low-voltage (2.5 V to 5.5 V), low-power commodity operational amplifiers. Electrical characteristics are very similar to the LMV3xx operational amplifiers (low supply current, rail-to-rail outputs, input common-mode range that includes ground). However, the LMV8xx devices offer a higher bandwidth (5.5 MHz typical) and faster slew rate (1.9 V/µs typical). The LMV8xx devices are cost-effective solutions for applications requiring low-voltage/low-power operation and space-saving considerations. The LMV821 is available in the ultra-small DCK package, which is approximately half the size of SOT-23-5. The DCK package saves space on printed circuit boards and enables the design of small portable electronic devices (cordless and cellular phones, laptops, PDAs, PCMIA). It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity. LMV824 . . . D, DGV, OR PW PACKAGE (TOP VIEW) 1OUT 1IN −...