The MAX4212/MAX4213 single, MAX4216ESA dual, MAX4218 triple, and MAX4220 quad op amps are unity-gain-stable devices that combine high-speed performance with Rail-to-Rail outputs. The MAX4213/MAX4218 have a disable feature that reduces power- supply current to 400μA and places the outputs into a high-impedance state. These devices operate from a 3.3V to 10V single supply or from ±1.65V to ±5V dual supplies. The common-mode input voltage range extends beyond the negative power-supply rail (ground in single-supply applications). These devices require only 5.5mA of quiescent supply current while achieving a 300MHz -3dB bandwidth and a 600V/μs slew rate. Input-voltage noise is only 10nV√Hz and input-current noise is only 1.3pA√Hz for either the inverting or noninverting input. These parts are an excellent solution in low-power/low-voltage systems that require wide bandwidth, such as video, communications, and instrumentation. In addition, when disabled, their high-output impedance makes them ideal for multiplexing applications. The MAX4212 comes in a miniature 5-pin SOT23 package, while the MAX4213/MAX4216ESA come in 8-pin μMAX and SO packages. The MAX4218/MAX4220 are available in space-saving 16-pin QSOP and 14-pin SO packages.
Feature
- High Speed:
- 300MHz -3dB Bandwidth (MAX4212/MAX4213)
- 200MHz -3dB Bandwidth (MAX4216/MAX4218/MAX4220)
- 50MHz 0.1dB Gain Flatness (MAX4212/MAX4213)
- 600V/μs Slew Rate
- Single 3.3V/5.0V Operation
- Rail-to-Rail Outputs
- Input Common-Mode Range Extends Beyond VEE
- Low Differential Gain/Phase: 0.02%/0.02°
- Low Distortion at 5MHz:
- -78dBc SFDR
- -75dB Total Harmonic Distortion
- High-Output Drive: ±100mA
- 400μA Shutdown Capability (MAX4213/MAX4218)
- High-Output Impedance in Off State (MAX4213/MAX4218)
- Space-Saving SOT23, μMAX, or QSOP Packages
Applications
- Analog-to-Digital Converter Interface
- Battery-Powered Instruments
- CCD Imaging Systems
- Video Line Driver
- Video Routing and Switching Systems
