The LPC662AIMX is a high-performance, low-power CMOS dual operational amplifier designed by Texas Instruments. This device is optimized for single supply applications and operates from a wide range of power supply voltages, including the typical 5V for digital systems and the standard 3V for battery-powered and portable devices. Its ability to operate from a single power supply makes it an ideal choice for a variety of electronic circuits.

Key Features

• Low Supply Current: The LPC662AIMX is designed for power-sensitive applications, featuring a low supply current of 50µA per amplifier, which helps in extending battery life in portable devices.
• Wide Supply Voltage Range: This operational amplifier can function across a broad voltage range from 4.5V to 15.5V, providing flexibility in various application designs.
• Rail-to-Rail Output Swing: It includes a rail-to-rail output swing that ensures maximum dynamic range, which is particularly beneficial in low-voltage operations.
• Input Common-Mode Voltage Range Includes Ground: The device allows the input common-mode voltage range to include ground, making it suitable for ground-referenced sensors and single supply operation.
• Low Input Bias Current: With an input bias current of only 1pA, the LPC662AIMX is ideal for applications requiring high impedance such as integrators, photodiode amplifiers, and piezoelectric sensors.
• High Output Drive Capability: This op-amp can drive large capacitive loads while maintaining stability, which is essential for applications like digital-to-analog converters (DACs) and audio amplifiers.

Applications

The LPC662AIMX is versatile and can be used in a wide array of applications, including:

• Battery-powered devices
• Portable instrumentation
• Analog filters
• Data acquisition systems
• Sensor amplifiers
• Audio electronics

Product Specifications

The LPC662AIMX comes in a small-outline integrated circuit (SOIC) package, which is suitable for space-constrained applications. Its operational temperature range extends from -40°C to +85°C, ensuring reliable performance across a wide range of environmental conditions.

With its combination of low power consumption, wide supply voltage range, and rail-to-rail output, the LPC662AIMX from Texas Instruments is a highly adaptable solution for modern electronic design challenges.