LMV321M5 General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers

Part Number(s) (NSID)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
LMV321M5/NOPB LMV321M5	SOT-23	5	1 1	260 260	Detail	Download	LMV321.MOD	A13 XTT
LMV321M5X/NOPB LMV321M5X	SOT-23	5	1 1	260 260	Detail	Download	LMV321.MOD	A13 XTT
LMV321M7/NOPB LMV321M7	SC-70	5	1 1	260 260	Detail	Download	LMV321.MOD	A12 XTT
LMV321M7X/NOPB LMV321M7X	SC-70	5	1 1	260 260	Detail	Download	LMV321.MOD	A12 XTT

Description

The LMV358/LMV324 are low voltage (2.7–5.5V) versions of the dual and quad commodity op amps, LM358/LMV324, which currently operate at 5–30V. The LMV321 is the single version.

The LMV321/LMV358/LMV324 are the most cost effective solutions for the applications where low voltage operation, space saving and low price are needed. They offer specifications that meet or exceed the familiar LM358/LMV324. The LMV321/LMV358/LMV324 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed to power ratio, achieving 1 MHz of bandwidth and 1 V/µs of slew rate with low supply current.

The LMV321 is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards, and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The chips are built with National's advanced submicron silicon-gate BiCMOS process. The LMV321/LMV358/LMV324 have bipolar input and output stages for improved noise performance and higher output current drive.

Applications