LMV321SQ3T2G中文资料安森美半导体数据手册PDF规格书

The LMV321, LMV358, and LMV324 are CMOS single, dual, and quad low voltage operational amplifiers 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 provides improved signal−to−noise preformance. 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.

Features

• Operation from 2.7 V to 5.0 V Single−Sided Power Supply

• LMV321 Single Available in Ultra Small 5 Pin SC70 Package

• No Output Crossover Distortion

• Industrial temperature Range: −40°C to +85°C

• Rail−to−Rail Output

• Low Quiescent Current: LMV358 Dual − 220 A, Max per Channel

• No Output Phase−Reversal from Overdriven Input

• These are Pb−Free Devices

Typical Applications

• Notebook Computers and PDA’s

• Portable Battery−Operated Instruments

• Active Filters