MAX4484
Single/Dual/Quad, Low-Cost, Single-Supply 7MHz, Rail-to-Rail Op Amps
High-Speed/Low-Cost Op Amp Family Features Single in SC70-5 Package and a Dual in 8-pin SOT23
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Key Features
Applications/Uses
| Unity Gain BW (MHz) (typ) | 7 |
| Input IBIAS (nA) (max) | 0.1 |
| VOS (µV) (max) | 5000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 1 |
| Rail to Rail | Output Only |
| Package/Pins | SOT23/5 |
| Budgetary Price (See Notes) | 0.94 |
Simplified Block Diagram
Technical Docs
| Data Sheet | Single/Dual/Quad, Low-Cost, Single-Supply 7MHz, Rail-to-Rail Op Amps | Jun 30, 2021 |
Support & Training
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Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Parameters
| Unity Gain BW (MHz) (typ) | 7 |
| Input IBIAS (nA) (max) | 0.1 |
| VOS (µV) (max) | 5000 |
| VSUPPLY (Total) (V) (min) | 2.7 |
| VSUPPLY (Total) (V) (max) | 5.5 |
| # Amplifiers | 1 |
| Rail to Rail | Output Only |
| Package/Pins | SOT23/5 |
| Budgetary Price (See Notes) | 0.94 |
Key Features
- 7MHz Unity-Gain Stable Bandwidth
- Stable for Capacitive Loads up to 100pF
- +2.7V to +5.5V Single-Supply Voltage Range
- Ground-Sensing Inputs
- Outputs Swing Rail-to-Rail
- No Phase Reversal for Overdriven Inputs
- 85dB AVOL with 2kΩ Load
- 0.01% THD with 2kΩ Load
- Available in Space-Saving Packages
- 5-Pin SC70 (MAX4484)
- 8-Pin SOT23 (MAX4486)
Applications/Uses
- Base Station/Wireless Infrastructure
- Computers: Desktops, Workstations, and Servers
- Computers: Motherboards
- Computers: Notebook
- Electronic Ignition Modules
- Industrial: Process Measurement and Control
- Infrared Receivers for Remote Controls
- Instruments and Terminals
- Panel Meters
- Portable Communicators
- Programmable Logic Controllers (PLCs)
- Sensor Signal Detection
- Single-Supply Zero-Crossing Detectors
Description
The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments.
The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.
Technical Docs
| Data Sheet | Single/Dual/Quad, Low-Cost, Single-Supply 7MHz, Rail-to-Rail Op Amps | Jun 30, 2021 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
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