1FEATURES

· Qualified for Automotive Applications

· 2.7-V and 5-V Performance

· Rail-to-Rail Output Swing

· Input Bias Current: 1 pA Typ

· Input Offset Voltage: 0.25 mV Typ

· Low Supply Current: 100 mA Typ

· Gain Bandwidth: 1 MHz Typ

· Slew Rate: 1 V/ms Typ

· Turn-On Time From Shutdown: 5 ms Typ

· Input Referred Voltage Noise (at 10 kHz):

20 nV/√Hz

DESCRIPTION/ORDERING INFORMATION

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low

voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias

current of 1 pA (typ) and an offset voltage of 0.25 mV (typ). The single supply amplifier is designed specifically

for low-voltage (2.7 V to 5 V) operation, with a wide common-mode input voltage range that typically extends

from –0.2 V to 0.8 V from the positive supply rail. Additional features are a 20-nV/√Hz voltage noise at 10 kHz,

1-MHz unity-gain bandwidth, 1-V/ms slew rate, and 100-mA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device suitable for automotive

applications.