The MAX4030E/MAX4031E series of audio operational amplifiers feature a bandwidth of up to 144MHz and ±15kV of ESD protection.
The MAX4030E and MAX4031E are unity‑gain stable, rail‑to‑rail output op‑amps that operate from a single 5 V supply. They deliver a 144 MHz –3 dB bandwidth, 115 V/µs slew rate, and low‑power shutdown mode (0.1 µA for MAX4031E). Their ±15 kV ESD protection meets IEC 1000‑4‑2 standards, making them suitable for video and communication front‑ends.
Both devices are offered in compact packages: the dual MAX4030E in 8‑pin µMAX and SO, and the triple MAX4031E in 14‑pin TSSOP and SO. They operate over –40 °C to +85 °C and feature low quiescent current (12 mA per amplifier) and short‑circuit capability of ±100 mA.
| Bandwidth (‑3 dB) | 144 MHz |
|---|---|
| Slew Rate | 115 V/µs |
| Supply Voltage | 5 V single supply |
| Quiescent Current | 12 mA per amplifier |
| Operating Temperature Range | -40 °C to +85 °C |
| ESD Protection (Human Body Model) | ±15 kV |
They operate from a single 5 V supply.
Each amplifier consumes about 12 mA of quiescent current.
The devices provide ±15 kV Human Body Model, ±8 kV Contact Discharge, and ±15 kV Air‑Gap Discharge protection.
The MAX4030E is offered in 8‑pin µMAX and SO packages, while the MAX4031E is available in 14‑pin TSSOP and SO packages.