The LMV3xxA family includes single
(LMV321A),
dual (LMV358A),
and quad-channel (LMV324A) low-voltage (2.5V
to 5.5V) operational amplifiers (op amps) with rail-to-rail output swing capabilities. These op amps
provide a cost-effective solution for space-constrained applications such as large appliances, smoke detectors, and
personal electronics where low-voltage operation and high capacitive-load drive are
required. The capacitive-load drive of the LMV3xxA family is 500pF, and the resistive open-loop
output impedance makes stabilization easier with much higher capacitive loads. These op amps
are designed specifically for low-voltage operation (2.5V to 5.5V) with performance
specifications similar to the LMV3xx devices.
The robust design of the LMV3xxA family simplifies circuit design. The op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.
The LMV3xxA family is available in industry-standard packages such as SOIC, MSOP, SOT-23, and TSSOP packages.
Package
Information
PART NUMBER |
PACKAGE(1) |
PACAKGE SIZE(2) |
LMV321A |
DBV (SOT-23,
5) |
2.9mm × 2.8mm |
DCK (SC70,
5) |
2mm × 2.1mm |
LMV358A |
D (SOIC,
8) |
4.9mm × 6mm |
DGK (VSSOP,
8) |
3mm ×
4.9mm |
PW (TSSOP,
8) |
3mm ×
6.4mm |
DDF (SOT-23,
8) |
2.9mm ×
2.8mm |
LMV324A |
D (SOIC,
14) |
8.65mm × 6mm |
DYY (SOT-23,
14) |
4.2mm × 3.26mm |
PW (TSSOP,
14) |
5mm × 6.4mm |
(2) The package size (length × width) is a nominal value and includes pins, where
applicable.