The LMV321A/358A/324A series are CMOS dual, and quad RRIO op-amps with low offset, low power and stable high frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 1MHz bandwidth, 0.7V/μs slew rate and low distortion while drawing only 80μA of quiescent current per amplifier. The input common-mode voltage range extends 100mV beyond V– and V+, and the outputs swing rail-to-rail. The LMV321B/358B/324B family can be used as plug-in replacements for many commercially available op-amps to reduce power and improve input/output range and performance. The combination of features makes the LMV321B/358B/324B ideal choices for motor control and portable audio amplification, sound ports, and other consumer Audio. The LMV321A/358A/324A Op-amp is very stable, and it is capable of driving heavy capacitive loads such as those found in LCDs. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS DACs, ASICs, or other wide output swing devices in single-supply systems.

Features

 Supply Voltage: 2.5V to 5.5V

 Low Supply Current: 80μA per channel

 Positive Offset Voltage: +1mV to +4mV

 Offset Voltage Temperature Drift: 2 μV/°C

 High Output Capability: 100mA

 Rail to Rail Input and Output

 Bandwidth: 1 MHz

 Slew Rate: 0.7V/μs

 Excellent EMI Suppress Performance

 Low Noise: 35 nV/√Hz at 1kHz

 –40°C to 125°C Operation Temperature Range

Applications

 Active Filters, ASIC Input or Output Amplifier

 Sensor Interface

 Smoke/Gas/Environment Sensors

 Portable Instruments and Mobile Device