MAX4451
Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs
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Industry's First Video Amps in Ultra Small SC70 Package
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Features
- Ultra-Small SC705 and SOT23 Packages
- Low Cost
- High Speed
- 210MHz -3dB Bandwidth
- 55MHz 0.1dB Gain Flatness
- 485V/µs Slew Rate
- Single +4.5V to +11V Operation
- Rail-to-Rail Outputs
- Input Common-Mode Range Extends Beyond VEE
- Low Differential Gain/Phase: 0.02%/0.08°
- Low Distortion at 5MHz
- -65dBc SFDR
- -63dB Total Harmonic Distortion
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The MAX4450 single and MAX4451 dual op amps are unity-gain-stable devices that combine high-speed performance with rail-to-rail outputs. Both devices operate from a +4.5V to +11V single supply or from ±2.25V to ±5.5V dual supplies. The common-mode input voltage range extends beyond the negative power-supply rail (ground in single-supply applications).
The MAX4450/MAX4451 require only 6.5mA of quiescent supply current per op amp while achieving a 210MHz -3dB bandwidth and a 485V/µs slew rate. Both devices are an excellent solution in low-power/low-voltage systems that require wide bandwidth, such as video, communications, and instrumentation.
The MAX4450 is available in the ultra-small 5-pin SC70 package, while the MAX4451 is available in a space-saving 8-pin SOT23 and SO packages.
Applications
- ADC Interface
- Battery-Powered Applications
- CCD Imaging
- Digital Still Cameras
- Set-Top Boxes
- Surveillance Video Systems
- Video Line Driver
- Video Routing and Switching Systems
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MAX4451
Documentation
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Data Sheet
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MAX4450-MAX4451: Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs Data Sheet (Rev.4)
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Data Sheet 1
Reliability Data 1
Design Note 1
Technical Articles 1
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. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
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| MAX4451EKA+ |
8-SOT_23-N/A
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| MAX4451EKA+T |
8-SOT_23-N/A
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| MAX4451ESA+ |
Small-Outline IC, Narrow (0.15in)
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| MAX4451ESA+T |
Small-Outline IC, Narrow (0.15in)
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- MAX4451EKA+
- Pin/Package Drawing
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8-SOT_23-N/A
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- MAX4451EKA+T
- Pin/Package Drawing
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8-SOT_23-N/A
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
- MAX4451ESA+
- Pin/Package Drawing
-
Small-Outline IC, Narrow (0.15in)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- MAX4451ESA+T
- Pin/Package Drawing
-
Small-Outline IC, Narrow (0.15in)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Oct 30, 2020
- 1702R2
ASSEMBLY
MAX4451ESA+
PRODUCTION
MAX4451ESA+T
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Oct 30, 2020
- 1702R2
ASSEMBLY
Software & Part Ecosystem
Evaluation Kits 1
MAX4450EVKIT
Evaluation Kit for the MAX4450
Features and Benefits
- 3-Pole, Active Lowpass, Sallen-Key Video Filter
- 5.25MHz -3dB Bandwidth
- > 20dB Attenuation at 13.5MHz
- > 40dB Attenuation at 27MHz
- 18dB/Octave Attenuation Rate
- Low-Cost Circuit Design
- Video-Filter Solution for NTCS and PAL Applications
- ±2.25V to ±5.5V Dual-Supply Voltage or +4.5V to +11V Single-Supply Voltage
- Surface-Mount Construction
- Fully Assembled and Tested
Product Detail
The MAX4450 evaluation kit (EV kit) demonstrates the capability of the high-speed MAX4450 operational amplifier configured in a 3-pole, lowpass Sallen-Key filter which provides a Butterworth response with a bandwidth of -3dB at 5.25MHz. This circuit can be used for video anti-aliasing and reconstruction filtering. The circuit is designed to drive a 75Ω termination, common in video applications, with an overall gain of 1. The MAX4450 EV kit board operates from a ±2.25V to ±5.5V dual-voltage supply or a +4.5V to +11V single-voltage supply. The MAX4450 EV kit is a fully assembled and tested surface-mount board.
Applications
- ADC Interface
- Battery-Powered Applications
- CCD Imaging
- Digital Still Cameras
- Set-Top Boxes
- Surveillance Video Systems
- Video Line Driver
- Video Routing and Switching Systems
