LMV601 Datasheet, PDF (1/19 Pages) Texas Instruments – 1 MHz, Low Power General Purpose, 2.7V Operational Amplifiers

LMV601/LMV602/LMV604
May 31, 2012
1 MHz, Low Power General Purpose, 2.7V Operational
Amplifiers
General Description
The LMV601/LMV602/LMV604 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 low input bias current,
rail-to-rail output, and wide temperature range. The LMV601/
LMV602/LMV604 have 29nV Voltage Noise at 10KHz, 1MHz
GBW, 1.0V/μs Slew Rate, 0.25mV Vos. The LMV601/2/4 op-
erates from a single supply voltage as low as 2.7V, while
drawing 100uA (typ) quiescent current. In shutdown mode the
current can be reduced to 45pA.
The industrial-plus temperature range of −40°C to 125°C al-
lows the LMV601/LMV602/LMV604 to accommodate a broad
range of extended environment applications.
The LMV601 offers a shutdown pin that can be used to disable
the device. Once in shutdown mode, the supply current is re-
duced to 45pA (typical).
The LMV601 is offered in the tiny 6-Pin SC70 package, the
LMV602 in space saving 8-Pin MSOP and SOIC, and the
LMV604 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 2.7V supply values; unless otherwise noted)
■ ^{Guaranteed 2.7V and 5V specifications}
■ ^{Supply current (per amplifier)}
■ ^{Gain bandwidth product}
■ ^{Shutdown Current (LMV601)}
■ ^{Turn-on time from shutdown (LMV601)}
■ ^{Input bias current}
100μA
1.0MHz
45pA
5μs
20fA
Applications
■ ^{Cordless/cellular phones}
■ ^Laptops
■ ^PDAs
■ ^PCMCIA/Audio
■ ^{Portable/battery-powered electronic equipment}
■ ^{Supply current monitoring}
■ ^{Battery monitoring}
■ ^Buffer
■ ^Filter
■ ^Driver
Sample and Hold Circuit
30185544
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