MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown
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Overview
Features and Benefits
- 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
Product Details
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.
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 comes in a 6-pin SC70 package. The MAX4482 is a dual amplifier and comes in the space-saving 8-pin SOT23 or μMAX® package. The MAX4483 is a quad amplifier and comes in a 14-pin TSSOP package. All devices are specified for operation across the -40°C to +125°C automotive temperature range.
Applications
- Cellular Handsets
- Digital Cameras (DIGICAMs)
- Electronic Ignition Modules
- Glucose Meters
- GPS Solutions
- Infrared Receivers
- Instruments and Terminals
- IP Camera
- MP3 and Portable Media Players
- Portable Communications
- Sensor Signal Detection
- Single-Supply Zero-Crossing Detectors
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
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Buy Now Pricing
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List Pricing
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Lead Times
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