MAX4480中文资料美信数据手册PDF规格书

General Description

The MAX4480–MAX4483 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 50µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4481 offers a low-power shutdown mode that reduces supply current to 0.5µA (max) and puts the amplifier’s output in a high-impedance state. These devices are unity-gain stable with capacitive loads up to 400pF. The MAX4480– MAX4483 are specified to +125°C, making them suitable for use in a variety of harsh environments, such as automotive applications.

特性 Features

♦ Single +2.5V to +5.5V Supply Voltage Range

♦ 50µA Quiescent Current per Amplifier

♦ 0.5µA (max) Shutdown Mode (MAX4481)

♦ Available in Space-Saving Packages

5-Pin SC70 (MAX4480)

6-Pin SC70 (MAX4481)

8-Pin SOT23 (MAX4482)

♦ 105dB AVOL with 5kΩ Load

♦ 0.005 THD with 100kΩ Load

♦ Rail-to-Rail Output Voltage Swing

♦ 3.0mA of Sink and Source Load Current

♦ Unity-Gain Stable up to CLOAD = 400pF