MAX4483 Datasheet | Maxim Integrated

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 400p F. The MAX4480- MAX4483 are specified to +125°C, making them suitable for use in a variety of harsh environments. The MAX4480 is a single amplifier offered in a tiny 5-pin SC70 package. The MAX4481 is a single amplifier with a low-power shutdown mode that reduces supply current to < 0.5μA and es in a 6-pin SC70 package. The MAX4482 is a dual amplifier and es in the space-saving 8-pin SOT23 or μMAX® package. The MAX4483 is a quad amplifier and es in a 14-pin TSSOP package. All devices are specified for operation across the -40°C to +125°C automotive temperature range. Applications - - Single-Supply Zero-Crossing Detectors - - Instruments and Terminals - - Portable munications - - Electronic Ignition Modules - - Infrared Receivers - - Sensor Signal Detection Selector Guide PART MAX4480 MAX4481 MAX4482 MAX4483 NO. OF AMPLIFIERS PER PACKAGE 1 1 2 4 SHUTDOWN MODE No Yes No No μMAX is a registered trademark of Maxim Integrated Products, Inc. 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) - - 105d B AVOL with 5kΩ Load - - 0.005% THD with 100kΩ Load - - Rail-to-Rail Output Voltage Swing - - 3.0m A of Sink and Source Load Current - - Unity-Gain Stable up to CLOAD = 400p F Ordering Information PART TEMP RANGE PINPACKAGE MAX4480AXK+T -40°C to +125°C 5 SC70 MAX4480AUK+T -40°C to +125°C 5 SOT23 MAX4481AXT+T -40°C to +125°C 6 SC70 MAX4481AUT+T -40°C to +125°C 6...