Product Details
Key Features
Applications/Uses
# Amplifiers | 1 |
BW (MHz) (@ -3dB) | 230 |
Slew Rate (V/µs) | 600 |
Single Supply | Yes |
BW (MHz) (0.1dB min) | 50 |
ICC (mA) (per Amp.) | 5.5 |
IOUT (mA) (min) | 120 |
Diff. Phase/ Gain (deg/%) | 0.04/0.03 |
AV (V/V) | -1 2 |
Package/Pins | SOT23/5 |
Oper. Temp. (°C) | -40 to +85 |
Budgetary Price (See Notes) | $3.31 @1k |
Simplified Block Diagram
Technical Docs
Data Sheet | High-Speed, Single-Supply, Gain of 2, Closed-Loop, Rail-to-Rail Buffers with Enable | Jun 19, 2002 |
Support & Training
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Parameters
# Amplifiers | 1 |
BW (MHz) (@ -3dB) | 230 |
Slew Rate (V/µs) | 600 |
Single Supply | Yes |
BW (MHz) (0.1dB min) | 50 |
ICC (mA) (per Amp.) | 5.5 |
IOUT (mA) (min) | 120 |
Diff. Phase/ Gain (deg/%) | 0.04/0.03 |
AV (V/V) | -1 2 |
Package/Pins | SOT23/5 |
Oper. Temp. (°C) | -40 to +85 |
Budgetary Price (See Notes) | $3.31 @1k |
Key Features
- Internal Precision Resistors for Closed-Loop Gains of +2V/V or -1V/V
- High Speed
- 230MHz -3dB Bandwidth
- 90MHz 0.1dB Gain Flatness (MAX4219/MAX4222)
- 600V/µs Slew Rate
- Single 3.3V/5.0V Operation
- Outputs Swing Rail-to-Rail
- Input Common-Mode Range Extends Beyond VEE
- Low Differential Gain/Phase Error: 0.03%/0.04°
- Low Distortion at 5MHz
- -72dBc SFDR
- -71dB Total Harmonic Distortion
- High Output Drive: ±120mA
- Low 5.5mA Supply Current
- 400µA Shutdown Supply Current (MAX4215/MAX4219)
- Space-Saving SOT23, µMAX®, or QSOP Packages
Applications/Uses
- ADC Interface
- Battery-Powered Applications
- CCD Imaging
- Video Line Driver
- Video Multiplexing
- Video Routing and Switching Systems
Description
These devices require only 5.5mA of quiescent supply current while achieving a 230MHz -3dB bandwidth and a 600V/µs slew rate. In addition, the MAX4215/MAX4219 have a disable feature that reduces the supply current to 400µA per buffer. Input voltage noise is only 10nV per root-Hz , and input current noise is only 1.3pA per root-Hz. This buffer family is ideal for low-power/low-voltage applications requiring wide bandwidth, such as video, communications, and instrumentation systems. For space-sensitive applications, the MAX4214 comes in a miniature 5-pin SOT23 package.
Technical Docs
Data Sheet | High-Speed, Single-Supply, Gain of 2, Closed-Loop, Rail-to-Rail Buffers with Enable | Jun 19, 2002 |
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 .