LM7121IM5 ,175 MHz Tiny Low Power Voltage Feedback AmplifierApplicationstable electronic devices, such as cameras, and PC videocards. Tiny amplifiers are so sm ..
LM7121IM5 ,175 MHz Tiny Low Power Voltage Feedback AmplifierElectrical Characteristics (Continued)+ −= = = = = >Unless otherwise specified, all limits guarante ..
LM7121IM5X ,175 MHz Tiny Low Power Voltage Feedback AmplifierFeaturesThe LM7121 is a high performance operational amplifier (Typical unless otherwise noted) V = ..
LM7121IMX ,175 MHz Tiny Low Power Voltage Feedback AmplifierLM7121 235 MHz Tiny Low Power Voltage Feedback AmplifierAugust 1999LM7121235 MHz Tiny Low Power Vol ..
LM7121IN ,175 MHz Tiny Low Power Voltage Feedback AmplifierElectrical Characteristics+ −Unless otherwise specified, all limits guaranteed for T = 25˚C, V = +1 ..
LM7131ACM ,Tiny High Speed Single Supply Operational AmplifierElectrical Characteristics (Continued)+ − += = = = = =Unless otherwise specified, all limits guaran ..
LP3962ES-2.5 ,1.5A Fast Ultra Low Dropout Linear RegulatorBlock Diagram LP396210126603 2LP3962/LP3965LP3962/LP3965
LP3962ES-2.5/NOPB ,1.5A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125FEATURES DESCRIPTIONThe LP3962/LP3965 series of fast ultra low-dropout2• Ultra Low Dropout Voltagel ..
LP3962ES-3.3 ,1.5A Fast Ultra Low Dropout Linear RegulatorFeaturesn Ultra low dropout voltageThe LP3962/LP3965 series of fast ultra low-dropout linearregulat ..
LP3962ES-5.0 ,1.5A Fast Ultra Low Dropout Linear RegulatorApplicationsthe shutdown pin is pulled low.n Microprocessor power suppliesError Flag: Error flag go ..
LP3962ESX-1.8 ,1.5A Fast Ultra Low Dropout Linear RegulatorBlock Diagram LP396510126629
LP3962ESX-2.5 ,1.5A Fast Ultra Low Dropout Linear Regulatorapplications sectionfor more information.** See Application Hints.
LM7121IM
175 MHz Tiny Low Power Voltage Feedback Amplifier 8-SOIC -40 to 85
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LM7121SNOS750A –AUGUST 1999–REVISED OCTOBER 2014
LM7121 235-MHz Tiny Low Power Voltage Feedback Amplifier Features 3 DescriptionThe LM7121 isa high performance operational (Typical Unless Otherwise Noted).VS= ±15V amplifier which addresses the increasing AC• Easyto use Voltage Feedback Topology performance needs of video and imaging• Stable with Unlimited Capacitive Loads applications, and the size and power constraintsof
portable applications.• Tiny SOT23-5 Package— Typical Circuit Layout
Takes Half the SpaceOf SO-8 Designs The LM7121 can operate overa wide dynamic range Unity Gain Frequency: 175 MHz of supply voltages, from5V (single supply) upto
±15V (see Application and Implementation for more• Bandwidth (−3 dB,AV= +1,RL= 100Ω): 235 MHz details).It offers an excellent speed-power product• Slew Rate: 1300V/μs delivering 1300 V/μs and 235 MHz Bandwidth (−3 dB,• Supply Voltages: AV= +1). Another key featureof this operational
amplifieris stability while driving unlimited capacitive– SO-8:5Vto ±15V loads.– SOT23-5:5Vto±5V
Duetoits tiny SOT23-5 package, the LM7121is ideal• Characterized for: +5V,±5V, ±15V for designs where space and weight are the critical• Low Supply Current: 5.3 mA parameters. The benefitsof the tiny package are
evidentin small portable electronic devices, such as
2 Applications cameras, and PC video cards. Tiny amplifiers areso
small that they can be placed anywhere ona board• Scanners, Color Fax, Digital Copiers closeto the signal sourceor near the inputtoan A/D• PC Video Cards converter.• Cable Drivers
Device Information(1)• Digital Cameras• ADC/DAC Buffers• Set-top Boxes
(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Unity Gain Frequency vs. Supply VoltageTypical Circuit for AV=+1 Operation
(VS=6V)
