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MAX4200
Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers
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Key Features
Applications/Uses
Parametric specs for Video/Wideband Buffers
| # Amplifiers | 1 |
| BW (MHz) (@ -3dB) | 660 |
| Slew Rate (V/µs) | 4200 |
| Single Supply | No |
| BW (MHz) (0.1dB min) | 220 |
| ICC (mA) (per Amp.) | 2.2 |
| IOUT (mA) (min) | 90 |
| Diff. Phase/ Gain (deg/%) | 0.15/1.3 |
| AV (V/V) | 1 |
| Package/Pins | SOIC (N)/8 SOT23/5 |
| Oper. Temp. (°C) | -40 to +85 |
| Budgetary Price (See Notes) | 1.39 |
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Simplified Block Diagram
Technical Docs
| Data Sheet | Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers | Apr 19, 2018 |
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 .
Parameters
Parametric specs for Video/Wideband Buffers
| # Amplifiers | 1 |
| BW (MHz) (@ -3dB) | 660 |
| Slew Rate (V/µs) | 4200 |
| Single Supply | No |
| BW (MHz) (0.1dB min) | 220 |
| ICC (mA) (per Amp.) | 2.2 |
| IOUT (mA) (min) | 90 |
| Diff. Phase/ Gain (deg/%) | 0.15/1.3 |
| AV (V/V) | 1 |
| Package/Pins | SOIC (N)/8 SOT23/5 |
| Oper. Temp. (°C) | -40 to +85 |
| Budgetary Price (See Notes) | 1.39 |
Key Features
- 2.2mA Supply Current
- High Speed
- 780MHz -3dB Bandwidth (MAX4201/MAX4202)
- 280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)
- 4200V/µs Slew Rate
- Low 2.1nV/√Hz Voltage-Noise Density
- Low 0.8pA/√Hz Current-Noise Density
- High ±90mA Output Drive (MAX4200/MAX4203)
- Excellent Capacitive-Load-Driving Capability
- Available in Space-Saving SOT23 or µMAX® Packages
Applications/Uses
- Digital-Transmission Line Drivers
- High-Speed ADC Input Buffers
- High-Speed DAC Buffers
- IF/Communications Systems
- Wireless Local Area Networks (WLANs)
Description
The MAX4200–MAX4205 are ultra-high-speed, open-loop buffers featuring high slew rate, high output current, low noise, and excellent capacitive-load-driving capability. The MAX4200/MAX4201/MAX4202 are single buffers, while the MAX4203/MAX4204/MAX4205 are dual buffers. The MAX4201/MAX4204 have integrated 50Ω termination resistors, making them ideal for driving 50Ω transmission lines. The MAX4202/MAX4205 include 75Ω back-termination resistors for driving 75Ω transmission lines. The MAX4200/MAX4203 have no internal termination resistors.
The MAX4200–MAX4205 use a proprietary architecture to achieve up to 780MHz -3dB bandwidth, 280MHz 0.1dB gain flatness, 4200V/µs slew rate, and ±90mA output current drive capability. They operate from ±5V supplies and draw only 2.2mA of quiescent current. These features, along with low-noise performance, make these buffers suitable for driving high-speed analog-to-digital converter (ADC) inputs or for data-communications applications.
The MAX4200–MAX4205 use a proprietary architecture to achieve up to 780MHz -3dB bandwidth, 280MHz 0.1dB gain flatness, 4200V/µs slew rate, and ±90mA output current drive capability. They operate from ±5V supplies and draw only 2.2mA of quiescent current. These features, along with low-noise performance, make these buffers suitable for driving high-speed analog-to-digital converter (ADC) inputs or for data-communications applications.
Simplified Block Diagram
MAX4200, MAX4201, MAX4202, MAX4203, MAX4204, MAX4205: Typical Application Circuit
Technical Docs
| Data Sheet | Ultra-High-Speed, Low-Noise, Low-Power, SOT23 Open-Loop Buffers | Apr 19, 2018 |
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 .
Request a Quote