MAX4180
Description
The MAX4180 family of current-feedback amplifiers combines high-speed performance, low distortion, and excellent video specifications with ultra-low-power operation in miniature packages. They operate from ±2.25V to ±5.5V dual supplies, or from a single +5V supply.
Key Features
- 08%/0.03° differential gain and phase errors, a 20ns settling time to 0.1%, and a 450V/µs slew rate, making them ideal for highperformance video applications. The MAX4180/ MAX4181/MAX4183/MAX4185 have a low-power shutdown mode that reduces power-supply current to 135µA and places the outputs in a high-impedance state. This feature makes them ideal for multiplexing applications. The single MAX4180/MAX4181 are offered in spacesaving 6-pin SOT23 packages. Features o Ultra-Low Supply Current: 1mA per Amplifier o Shutdown Mode: Outputs Placed in High-Z Supply Current Reduced to 135µA o Operate from a Single +5V Supply or Dual ±5V Supplies o Wide Bandwidth: 270MHz -3dB Small-Signal Bandwidth (MAX4181/84/85/87) o 450V/µs Slew Rate o Fast, 20ns Settling Time to 0.1% o Excellent Video Specifications: Gain Flatness to 70MHz (MAX4180/82/83/86) 0.08%/0.03° Differential Gain/Phase o Low Distortion: -73dBc SFDR (fC = 5MHz, VOUT = 2Vp-p) o Available in Tiny Surface-Mount Packages: 6-Pin SOT23 (MAX4180/81) 10-Pin µMAX (MAX4183/85) 16-Pin QSOP (MAX4186/87)
