The MAX4452/MAX4352 single-channel amplifiers combine high-speed performance with ultra-low power consumption. These amplifiers feature 620µA of supply current, 200MHz -3dB bandwidth, 95V/µs slew rate, etc. They are ideal for low-power/low-voltage systems such as cell phones and keyless entry systems.
The MAX4452/4453/4454 (single, dual, and quad) and MAX4352/4353/4354 (single, dual, and quad) op‑amps combine high‑speed performance with ultra‑low power consumption. They operate from a single supply of +2.7 V to +5.25 V, draw only 620 µA per amplifier, and feature rail‑to‑rail outputs, making them suitable for battery‑powered devices such as cell phones and keyless‑entry systems.
The devices are offered in compact SC70‑5, SOT‑23‑5, SOT‑23‑8, Thin‑SOT‑23‑8, and TSSOP‑14 packages. Detailed electrical characteristics, absolute maximum ratings, typical operating curves, pin descriptions, and package outlines are provided in the following sections.
| Supply Voltage Range | 2.7 V – 5.25 V |
|---|---|
| Quiescent Supply Current (per amplifier) | 620 µA |
| Bandwidth (MAX4452/4453/4454) | 200 MHz (‑3 dB) |
| Bandwidth (MAX4352/4353/4354) | 80 MHz (‑3 dB) |
| Slew Rate (MAX4452/4453/4454) | 95 V/µs |
They operate from a single supply of +2.7 V to +5.25 V.
Each amplifier draws 620 µA of quiescent supply current.
The MAX4452 (and its dual and quad variants) have a -3 dB bandwidth of 200 MHz.
The MAX4452/4352 are offered in 5‑pin SC70 and SOT‑23 packages; the MAX4453/4353 in 8‑pin SOT‑23, Thin‑SOT‑23, and SO; the MAX4454/4354 in 14‑pin TSSOP and SO packages.