ADI AD8646ARMZ

Общее назначениеRail-to-Rail24 МГц

Overview

The AD8646ARMZ is a 24MHz Dual Rail-to-rail Input/Output Amplifier features low offset voltage, wide signal bandwidth, low input voltage and low current noise. The combination of 24MHz bandwidth, low offset, low noise and very low input bias current makes this amplifier useful in a wide variety of applications. Filters, integrators, photodiode amplifiers and high impedance sensors all benefit from the combination of performance features. AC applications benefit from the wide bandwidth and low distortion. The AD8646ARMZ offers high output drive capability, which is excellent for audio line drivers and other low impedance applications. Applications include portable and low powered instrumentation, audio amplification for portable devices, portable phone headsets, barcode scanners and multipole filters. The ability to swing rail to rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs and other wide output swing devices in single-supply systems.

Features

Applications

• Integrator circuits
• Differentiator circuits
• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection