LMV321数据手册ONSEMI中文资料规格书

描述 Description

The LMV321, LMV358, and LMV324 are single, dual, and quad low voltage op-amps with rail-to-rail output swing. These amplifiers are a cost-effective solution for applications where low power consumption and space saving packages are critical. Specification tables are provided for operation from power supply voltages at 2.7 V and 5 V. Rail-to-Rail operation allows for optimal signal-to-noise applications. Ultra low quiescent current makes this series of amplifiers ideal for portable, battery operated equipment. The common mode input range includes ground making the device useful for low-side current-shunt measurements. The ultra small packages allow for placement on the PCB in close proximity to the signal source thereby reducing noise pickup.

特性 Features

• Operation from 2.7 V to 5.0 V Single-Sided Power Supply
• Compatible with the most common operating conditions
• No Output Crossover Distortion
• Guarantees signal integrity
• Industrial temperature Range: -40C to +85C or Automotive -40C to +125C
• Robust thermal performance
• Rail-to-Rail Output
• Reduces supply requirements
• Low Quiescent Current
• Improves battery life and power consumption
• No Output Phase-Reversal from Overdriven Input
• Predictable system behavior
• NCV prefix for Automotive Qualified Version
• NCV321 meets automotive standards

应用 Application

• Voltage regulation
• Sensor amplification or buffering
• Notebook PC
• Hard disk drives
• Routers and switches
• Other portables
• Automotive