LMV981MFX ,Single 1.8V, RRIO Operational Amplifiers with ShutdownApplicationsachieving 1.4MHz gain bandwidth product at 1.8V supplyn Industrial and automotivevoltag ..
LMV981MFX ,Single 1.8V, RRIO Operational Amplifiers with ShutdownFeaturesLMV981/LMV982 are low voltage, low power operational (Typical 1.8V Supply Values; Unless Ot ..
LMV981MG ,Single 1.8V, RRIO Operational Amplifiers with ShutdownElectrical Characteristics+ − + +Unless otherwise specified, all limits guaranteed for T = 25˚C. V ..
LMV981MGX ,Single 1.8V, RRIO Operational Amplifiers with ShutdownElectrical Characteristics+ − + +Unless otherwise specified, all limits guaranteed for T = 25˚C. V ..
LMV981TL , Single / LMV982 Dual 1.8V, RRIO Operational Amplifiers with Shutdown
LMV981TL/NOPB ,Single 1.8V, RRIO Operational Amplifiers with Shutdown 6-DSBGA -40 to 125Features 3 DescriptionLMV98x-N are low-voltage, low-power operational1• Ensured 1.8-V, 2.7-V, and 5 ..
LQW18AN10NG00 , DESIGN ENGINEERING KITS
LQW18AN10NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW18AN10NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW18AN10NJ00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW18AN12NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW18AN12NJ00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LMV981BL-LMV981MF-LMV981MFX-LMV981MG-LMV981MGX-LMV982MM-LMV982MMX
Single 1.8V, RRIO Operational Amplifiers with Shutdown
LMV981 Single/ LMV982 Dual
1.8V, RRIO Operational Amplifiers with Shutdown
General DescriptionLMV981/LMV982 are low voltage, low power operational
amplifiers. LMV981/LMV982are guaranteedto operate from
+1.8Vto +5.0V supply voltages and have rail-to-rail input
and output. LMV981/LMV982 input common mode voltage
extends 200mV beyond the supplies which enables user
enhanced functionality beyond the supply voltage range.
The output can swing rail-to-rail unloaded and within 105mV
from the rail with 600Ω loadat 1.8V supply. LMV981/
LMV982 are optimizedto workat 1.8V which make them
idealfor portable two-cell battery powered systems and
single cell Li-Ion systems.
LMV981/LMV982 offera shutdownpin that canbe usedto
disablethe device and reducethe supply current. The devicein shutdown whenthe SHDN-pin= low. The outputwillbe
high impedancein shutdown.
LMV981/LMV982 exhibit excellent speed-power ratio,
achieving 1.4MHz gain bandwidth productat 1.8V supply
voltage with very low supply current. LMV981/LMV982 are
capableof drivinga 600Ω load andupto 1000pF capacitive
load with minimal ringing. LMV981/LMV982 havea high DC
gainof 101dB, making them suitablefor low frequency ap-
plications.
LMV981is offeredin space saving 6-Bump micro SMD,
SC70-6 and SOT23-6 packages. The 6-Bump micro SMD
package has onlya 1.006mmx 1.514mmx 0.945mm foot-
print. LMV982is offeredin space saving MSOP-10 package.
These small packages are ideal solutions for area con-
strainedPC boards and portable electronics suchas cellular
phones and PDAs.
Features(Typical 1.8V Supply Values; Unless Otherwise Noted) Guaranteed 1.8V, 2.7V and5V specifications Output swing w/600Ω load 80mV fromrail w/2kΩ load 30mV fromrail VCM 200mV beyond rails Supply current (per channel) 100µA Gain bandwidth product 1.4MHz Maximum VOS 4.0mV Gain w/600Ω load 101dB Ultra tiny package micro SMD 1.0mmx 1.5mm Turn-on time from shutdown 19µs Temperature range −40˚Cto 125˚C
Applications Industrial and automotive Consumer communication Consumer computing PDAs Portable audio Portable/battery-powered electronic equipment Supply current monitoring Battery monitoring
Typical Application200214H0
August 2004
LMV981
Single
LMV982
Dual
1.8V
RRIO
Operational
Amplifiers
with
Shutdown
