LMV821M7X Datasheet PDF - National

●General Description

●The LMV821/LMV822/LMV824 bring performance and economy to low voltage / low power systems. With a 5 MHz unity-gain frequency and a guaranteed 1.4 V/µs slew rate, the quiescent current is only 220 µA/amplifier (2.7 V). They provide rail-to-rail (R-to-R) output swing into heavy loads (600 Ω Guarantees). The input common-mode voltage range includes ground, and the maximum input offset voltage is 3.5mV (Guaranteed). They are also capable of comfortably driving large capacitive loads (refer to the application notes section)

●Features

●(For Typical, 5 V Supply Values; Unless Otherwise Noted)

●■ Ultra Tiny, SC70-5 Package                                     2.0 x 2.0 x 1.0 mm

●■ Guaranteed 2.5 V, 2.7 V and 5 V Performance

●■ Maximum VOS                                                    3.5 mV (Guaranteed)

●■ VOS Temp. Drift                                                  1 uV/˚ C

●■ GBW product                                                      @ 2.7 V 5 MHz

●■ ISupply                                                              @ 2.7 V 220 µA/Amplifier

●■ Minimum SR 1.4 V/us (Guaranteed)

●■ CMRR                                                                90 dB

●■ PSRR                                                                 85 dB

●■ Rail-to-Rail (R-to-R) Output Swing

●   — @600 Ω Load                    160 mV from rail

●   — @10 kΩ Load                    55 mV from rail

●■ VCM @ 5 V                          -0.3 V to 4.3 V

●■ Stable with High Capacitive Loads (Refer to Application Section)

●Applications

●■ Cordless Phones

●■ Cellular Phones

●■ Laptops

●■ PDAs

●■ PCMCIA