The MAX4102/MAX4103 is a video op amp from Maxim Integrated Products, featuring a 250MHz bandwidth, 5mA supply current, 0.002%/0.002°(MAX4102) and 0.008%/0.003°(MAX4103) differential gain and phase, and is suitable for applications such as broadcast and high-definition TV systems, pulse/RF amplifiers, ADC/DAC amplifiers.
The MAX4102 and MAX4103 are high‑speed, broadcast‑quality video operational amplifiers designed for composite video, HDTV and other high‑definition video applications. MAX4102 is unity‑gain stable, while MAX4103 is optimized for closed‑loop gains of 2 V/V or greater. Both devices draw only 5 mA supply current and can drive 80 mA into 50 Ω or 75 Ω loads.
Key electrical characteristics include a -3 dB bandwidth of 250 MHz (MAX4102) or 180 MHz (MAX4103), slew rate of 350 V/µs, differential gain of 0.002 %/0.002° (MAX4102) and 0.008 %/0.003° (MAX4103), and operation in an 8‑pin SO package. The datasheet also provides absolute maximum ratings, DC/AC specifications, typical operating curves, pin functions, and layout recommendations for high‑frequency performance.
| Supply Current | 5 mA |
|---|---|
| Output Current | 80 mA |
| Slew Rate | 350 V/µs |
| Differential Gain (MAX4102) | 0.002 % / 0.002° |
| Differential Gain (MAX4103) | 0.008 % / 0.003° |
| Package | 8‑pin Small‑Outline (SO) |
Both devices draw 5 mA of supply current.
They can source up to 80 mA into the load.
They are offered in an 8‑pin Small‑Outline (SO) package.