LMV821数据手册ONSEMI中文资料规格书

描述 Description

The LMV821, LMV822 and LMV824 are op-amps with low input voltage offset and drift vs. temperature. In spite of low quiescent current requirements, these devices have 5 MHz bandwidth and 1.4 V/µs slew rate. In addition they provide rail-to-rail output swing into 600 Ohm loads. The input common-mode voltage range includes ground, and the maximum input offset voltage is only 3.5 mV. Substantially large capacitive loads can be driven by simply adding a pullup resistor or isolation resistor. The LMV821 (single) is available in a space saving SC70-5, while the dual and quad also come in ultra-small SOIC and TSSOP packages.

特性 Features

• Low Offset Voltage: 3.5 mV
• Improves system accuracy
• Very low Offset Drift: 1.0 V/°C
• Maintains system accuracy over temperature
• High Bandwidth: 5 MHz
• Provides loop gain to better implement feedback transfer equations
• Rail-to-Rail Output Swing into a 600 Ω load
• Improves signal-to-noise ratio
• Capable of driving highly capacitive loads
• Reduces need for series isolation resistor

应用 Application

• Modem transmitter/receivers
• Hard drives
• Medical Equipment
• Notebook Computers