LPV321  Product Folder

The LPV321/358/324 are low power (9µA per channel at 5.0V) versions of the LMV321/358/324 op amps. This is another addition to the LMV321/358/324 family of commodity op amps.

The LPV321/358/324 are the most cost effective solutions for the applications where low voltage, low power operation, space saving and low price are needed. The LPV321/358/324 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed-power ratio, achieving 15 KHz of bandwidth with a supply current of only 9µA.

The LPV321 is available in space saving SC70-5, which is approximately half the size of SOT23-5. 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 LPV321/358/324 have bipolar input and output stages for improved noise performance and higher output current drive.

(For V⁺ = 5V and V^- = 0V, Typical Unless Otherwise Noted)

Guaranteed 2.7V and 5V Performance
No Crossover Distortion
Space Saving Package	SC70-5 2.0x2.1x1.0mm
Industrial Temperature Range	-40°C to +85°C
Gain-Bandwidth Product	152KHz
Low Supply Current LPV321	9µA
LPV358	15µA
LPV324	28µA
Rail-to-Rail Output Swing @ 100k Load	V+-3.5mV
	V-+90mV
VCM	-0.2V to V+-0.8V

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• General Purpose Low Voltage Applications
• General Purpose Portable Devices