The LM4565 is a dual, high‑performance audio operational amplifier designed for high‑quality audio applications. It features extremely low distortion, wide bandwidth, and high slew rate to deliver excellent sound fidelity. This device is suitable for professional audio equipment and consumer audio systems.

| Parameter | Specification | |-----------|---------------| | Channels | Dual | | Gain Bandwidth Product | 10 MHz (typ) | | Slew Rate | 5 V/µs (typ) | | Input Voltage Noise | 4.5 nV/√Hz @ 1 kHz | | THD+N | 0.0005% @ 1 kHz | | Supply Voltage | ±2.5 V ~ ±18 V (dual) | | Quiescent Current | 4 mA (typ) | | Operating Temp | -40°C ~ +85°C | | Package | 8‑TSSOP (FVJ) |

- Ultra‑low distortion for high‑fidelity audio - Wide gain bandwidth and high slew rate - Low input voltage noise - High open‑loop gain and CMRR - Dual‑supply operation with wide voltage range

- Professional audio preamplifiers - Mixers and consoles - Home theater systems - Audio equalizers - Active speakers ---