LMV611 Datasheet, PDF (1/21 Pages) Texas Instruments – 1.4 MHz, Low Power General Purpose, 1.8V Operational Amplifiers

LMV611 Single/LMV612 Dual/
LMV614 Quad
May 31, 2012
1.4 MHz, Low Power General Purpose, 1.8V Operational
Amplifiers
General Description
The LMV611/LMV612/LMV614 are single, dual, and quad low
voltage, low power Operational Amplifiers. They are designed
specifically for low voltage general purpose applications. Oth-
er important product characteristics are, rail to-rail input/out-
put, low supply voltage of 1.8V and wide temperature range.
The LMV611/LMV612/LMV614 input common mode extends
200mV beyond the supplies and the output can swing rail-to-
rail unloaded and within 30mV with 2kohm load at 1.8V sup-
ply. The LMV611/2/4 achieves a gain bandwidth of 1.4MHz
while drawing 100 uA (typ) quiescent current.
The industrial-plus temperature range of −40°C to 125°C al-
lows the LMV611/LMV612/LMV614 to accommodate a broad
range of extended environment applications.
The LMV611 is offered in the tiny 5-Pin SC70 package, the
LMV612 in space saving 8-Pin MSOP and SOIC, and the
LMV614 in 14-Pin TSSOP and SOIC. These small package
amplifiers offer an ideal solution for applications requiring
minimum PCB footprint. Applications with area constrained
PC board requirements include portable and battery operated
electronics.
Features
(Typical 1.8V Supply Values; Unless Otherwise Noted)
■ ^{Guaranteed 1.8V, 2.7V and 5V specifications}
■ ^{Output swing}
— w/600Ω load
— w/2kΩ load
■ ^V_CM
■ ^{Supply current (per channel)}
■ ^{Gain bandwidth product}
■ ^{Maximum V}_OS
■ ^{Temperature range}
80mV from rail
30mV from rail
200mV beyond rails
100μA
1.4MHz
4.0mV
−40°C to 125°C
Applications
■ ^{Consumer communication}
■ ^{Consumer computing}
■ ^PDAs
■ ^{Audio pre-amp}
■ ^{Portable/battery-powered electronic equipment}
■ ^{Supply current monitoring}
■ ^{Battery monitoring}
Typical Application
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