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LMV981MGX Datasheet(PDF) 1 Page - Texas Instruments |
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LMV981MGX Datasheet(HTML) 1 Page - Texas Instruments |
1 / 28 page LMV981-N, LMV982-N www.ti.com SNOS976L – NOVEMBER 2001 – REVISED MARCH 2013 LMV981-N Single / LMV982 Dual 1.8V, RRIO Operational Amplifiers with Shutdown Check for Samples: LMV981-N, LMV982-N 1 FEATURES DESCRIPTION LMV981-N/LMV982 are low voltage, low power 2 • (Typical 1.8V Supply Values; Unless Otherwise operational amplifiers. LMV981-N/LMV982 operate Noted) from +1.8V to +5.0V supply voltages and have rail-to- • Ensured 1.8V, 2.7V and 5V Specifications rail input and output. LMV981-N/LMV982 input • Output Swing common mode voltage extends 200mV beyond the supplies which enables user enhanced functionality – w/600 Ω load 80mV from Rail beyond the supply voltage range. The output can – w/2k Ω load 30mV from Rail swing rail-to-rail unloaded and within 105mV from the • VCM 200mV Beyond Rails rail with 600 Ω load at 1.8V supply. LMV981- N/LMV982 are optimized to work at 1.8V which make • Supply Current (Per Channel) 100 μA them ideal for portable two-cell battery powered • Gain Bandwidth Product 1.4MHz systems and single cell Li-Ion systems. • Maximum VOS 4.0mV LMV981-N/LMV982 offer a shutdown pin that can be • Gain w/600 Ω Load 101dB used to disable the device and reduce the supply • Ultra Tiny Package DSBGA 1.0mm x 1.5mm current. The device is in shutdown when the SHDN- pin = low. The output will be high impedance in • Turn-On Time from Shutdown 19 μs shutdown. • Temperature Range −40°C to 125°C LMV981-N/LMV982 exhibit excellent speed-power ratio, achieving 1.4MHz gain bandwidth product at APPLICATIONS 1.8V supply voltage with very low supply current. • Industrial and Automotive LMV981-N/LMV982 are capable of driving a 600 Ω • Consumer Communication load and up to 1000pF capacitive load with minimal ringing. LMV981-N/LMV982 have a high DC gain of • Consumer Computing 101dB, making them suitable for low frequency • PDAs applications. • Portable audio LMV981-N is offered in space saving 6-Bump • Portable/Battery-Powered Electronic DSBGA, SC70-6 and SOT-23-6 packages. The 6- Equipment Bump DSBGA package has only a 1.006mm x 1.514mm x 0.945mm footprint. LMV982 is offered in • Supply Current Monitoring space saving VSSOP-10 package. These small • Battery Monitoring packages are ideal solutions for area constrained PC boards and portable electronics such as cellular phones and PDAs. Typical Application 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2001–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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