NCS21911中文资料高精度运算放大器，2MHz带宽，低噪声，零漂移，25µV失调电压数据手册ONSEMI规格书

描述 Description

The NCS2191x family of high precision Zero-Drift Op Amps that feature low input offset voltage and low offset drift over time and temperature. These devices have low quiescent current and low noise performance with a rail−to−rail output swing within 15 mV of the rails. The NCS21911 operates over a wide supply range from 4 V to 36 V. All versions are specified for operation from −40°C to +125°C. Automotive qualified options are available under the NCV prefix.

特性 Features

• Low Offset Voltage: 25 µV Max
• Low error at the output
• Low Offset Drift:0.085 µV/°C max
• Higher accuracy over temperature
• Low Noise: 22 nV/√Hz typical
• Precision performance
• Gain-Bandwidth Product: 2 MHz typical
• Higher speed with good slew rate
• Supply Voltage: 4 to 36V
• Wide supply voltage range
• Quiescent Current: 570 µA Max
• Low Power consumption
• Rail−to−Rail Output

应用 Application

• Temperature Measurements
• Transducer Applications
• Electronic Scales
• Medical Instrumentation
• Current Sensing
• Automotive
• Power Supplies
• Traction Invertors
• Motor Control