Single and Dual Low Voltage, Rail-to-Rail Input and Output, Operational Amplifiers with Shutdown

The LMV981 Single and LMV982 Dual are low?voltage operational amplifiers which can operate on single?sided power supplies (1.8 V to 5.0 V) with rail?to?rail input and output swing. Both devices come in small state?of?the?art packages and require very low quiescent current making them ideal for battery?operated, portable applications such as notebook computers and hand?held instruments. Rail?to?Rail operation allows for optimal signal?to?noise applications plus the small packages allow for closer placement to signal sources further enhancing overall signal chain performance.

特性 Features

? Specified at Single?Sided Power Supply: 1.8 V, 2.7 V, and 5 V

? Small Packages:

LMV981 in a SC?70 and uLLGA (1.5mm x 1.5mm x 0.4mm)

LMV982 in a Micro10 and uQFN (1.4mm x 1.8mm x 0.6 mm)

? No Output Crossover Distortion

? Extended Industrial Temperature Range: ?40°C to +125°C

? Low Quiescent Current 210 A, max per channel

? No Output Phase?Reversal from Overdriven Input

? These are Pb?Free Devices

Typical Applications

? Notebook Computers, Portable Battery?Operated Instruments, PDA’s

? Active Filters, Supply?Current Monitoring