MCP6042-E/MS

MCP6042-E/MS is a single operational amplifier (op-amp) operates with a single supply voltage as low as 1.4V, while drawing less than 1µA (maximum) of quiescent current per amplifier. This device is also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications. It has a gain-bandwidth product of 14KHz (typical) and are unity gain stable. This specification makes this op-amp appropriate for low frequency applications, such as battery current monitoring and sensor conditioning. Application includes toll booth tags, wearable products, temperature measurement, battery powered.

• Quiescent current per amplifier is 0.6µA typ (IO = 0, VDD = +1.4V to +5.5V, VSS = GND, TA = 25°C)
• Gain bandwidth product is 14KHz typ (VDD = +1.4V to +5.5V, VSS = GND, TA = 25°C)
• Slew rate is 3.0V/ms typ (VDD = +1.4V to +5.5V, VSS = GND, TA = 25°C)
• Supply voltage range from 1.4 to 6.0V (VSS = GND, TA = 25°C)
• Unity gain stable
• Input voltage noise is 5.0µVP-P typical at f = 0.1Hz to 10Hz
• Input voltage noise density is 170nV/√Hz typical at f = 1KHz
• Phase margin is 65° (G = +1 V/V, VDD = +1.4 to +5.5V, VSS = GND, TA = 25°C)
• Power supply rejection is 85dB typ (VCM = VSS, VDD = +1.4 to +5.5V, VSS = GND, TA = 25°C)
• 8LD SOIC package, extended temperature range from -40°C to +125°C