LMV844

Product Folder Order Now Technical Documents Tools & Software Support & Community LMV841, LMV842, LMV844 SNOSAT1I – OCTOBER 2006 – REVISED OCTOBER 2017 LMV84x CMOS Input, RRIO, Low Power, Wide Supply Range, 4.5-MHz Operational Amplifiers 1 Features 1 Unless Otherwise Noted, Typical Values at TA = 25 °C, V+ = 5 V. Small 5-Pin SC70 Package (2.00 mm × 1.25 mm × 0.95 mm) Wide Supply Voltage Range: 2.7 V to 12 V Specified Performance at 3.3 V, 5 V and ±5 V Low Supply Current: 1 mA Per Channel Unity Gain Bandwidth: 4.5 MHz Open-Loop Gain: 133 dB Input Offset Voltage: 500 µV Maximum Input Bias Current: 0.3 pA CMRR at 112 dB and PSSR at 108 dB Input Voltage Noise: 20 nV/√Hz Temperature Range: −40°C to 125°C Rail-to-Rail Input and Output (RRIO) 2 Applications High Impedance Sensor Interface Battery-Powered Instrumentation High Gain and Instrumentation Amplifiers DAC Buffers and Active Filters 3 Description The LMV84x devices are low-voltage and low-power operational amplifiers that operate with supply voltages ranging from 2.7 V to 12 V and have rail-torail input and output capability. Their low offset voltage, low supply current, and CMOS inputs make them ideal for high impedance sensor interface and battery-powered applications. The single LMV841 is offered in the space-saving 5pin SC70 package, the dual LMV842 in the 8-pin VSSOP and 8-pin SOIC packages, and the quad LMV844 in the 14-pin TSSOP and 14-pin SOIC packages. These small packages ar...