OPA2107数据手册TI中文资料规格书

描述 Description

The OPA2107 dual operational amplifier provides precision Difet performance with the cost and space savings of a dual op amp. It is useful in a wide range of precision and low-noise analog circuitry and can be used to upgrade the performance of designs currently using BIFET® type amplifiers.

The OPA2107 is fabricated on a proprietary dielectrically isolated (Difet) process. This holds input bias currents to very low levels without sacrificing other important parameters, such as input offset voltage, drift and noise. Laser-trimmed input circuitry yields excellent dc performance. Superior dynamic performance is achieved, yet quiescent current is held to under 2.5mA per amplifier. The OPA2107 is unity-gain stable.

The OPA2107 is available in DIP-8 and SO-8 packages.

特性 Features

• Very Low Noise: 8nV/Hz at 10kHz
• Low VOS: 1mV max
• Low Drift: 10 µV/°C max
• Low IB: 10pA max
• Fast Settling Time: 2 µs to 0.01%
• Unity-Gain Stable
• APPLICATIONS
• Data Acquisition
• DAC Output Amplifiers
• Optoelectronics
• High-Impedance Sensor Amps
• High-Performance Audio Circuitry
• Medical Equipment, CT Scanners