LMV722  Product Folder

The LMV721 (Single) and LMV722 (Dual) are low noise, low voltage, and low power op amps, that can be designed into a wide range of applications. The LMV721/LMV722 has a unity gain bandwidth of 10MHz, a slew rate of 5V/us, and a quiescent current of 930uA/amplifier at 2.2V.

The LMV721/722 are designed to provide optimal performance in low voltage and low noise systems. They provide rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, and the maximum input offset voltage are 3.5mV (Over Temp.) for the LMV721/LMV722. Their capacitive load capability is also good at low supply voltages. The operating range is from 2.2V to 5.5V.

The chip is built with National's advanced Submicron Silicon-Gate BiCMOS process. The single version, LMV721, is available in 5 pin SOT23-5 and a SC-70 (new) package. The dual version, LMV722, is available in a SO-8, MSOP-8 and 8-pin LLP package.

(For Typical, 5 V Supply Values; Unless Otherwise Noted)

• Guaranteed 2.2V and 5.0V Performance
• Low Supply Current LMV721/2 930µA/amplifier @2.2V
• High Unity-Gain Bandwidth 10MHz
• Rail-to-Rail Output Swing @600 load 120mV from either rail at 2.2V @2k load 50mV from either rail at 2.2V
• Input Common Mode Voltage Range Includes Ground
• Silicon Dust™, SC70-5 Package 2.0x2.0x1.0 mm
• Miniature packaging: LLP-8 2.5mm × 3mm × 0.8mm
• Input Voltage Noise

• Cellular an Cordless Phones
• Active Filter and Buffers
• Laptops and PDAs
• Battery Powered Electronics