LMV721-N中文资料Single, 5.5-V, 10-MHz, low noise (8.5-nV/√Hz) operational amplifier数据手册TI规格书

描述 Description

The LMV721-N (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-N/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-N/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-N/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 TI's advanced Submicron Silicon-Gate BiCMOS process. The single version, LMV721-N, is available in 5 pin SOT-23 and a SC70 (new) package. The dual version, LMV722, is available in an SOIC-8 and VSSOP-8 package.

特性 Features

• (For Typical, 5 V Supply Values; Unless Otherwise Noted)
• Ensured 2.2V and 5.0V Performance
• Low Supply Current LMV721-N/2 930µA/Amplifier at 2.2V
• High Unity-Gain Bandwidth 10MHz
• Rail-to-Rail Output Swing
• at 600Ω Load 120mV from Either Rail at 2.2V
• at 2kΩ Load 50mV from Either Rail at 2.2V

• Input Common Mode Voltage Range Includes Ground
• Silicon Dust, SC70-5 Package 2.0×2.0×1.0 mm
• Input Voltage Noise 9 nV/√Hz at f = 1KHz