The OPA2541 is a dual power operational amplifier capable of operation from power supplies up to ±40V and output currents of 5A continuous. With two monolithic power amplifiers in a single package it provides unequaled functional density.
The industry-standard 8-pin TO-3 package is isolated from all internal circuitry allowing it to be mounted directly to a heat sink without insulators which degrade thermal performance. Internal circuitry limits output current to approximately 6A.
The OPA2541 is available in both industrial and military temperature range versions.
| Number of channels | 2 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 20 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 80 |
| Iout (typ) (A) | 7 |
| GBW (typ) (MHz) | 1.6 |
| Slew rate (typ) (V/µs) | 8 |
| Vos (offset voltage at 25°C) (max) (mV) | 1 |
| Offset drift (typ) (V/°C) | 0.000015 |
| Iq per channel (typ) (mA) | 20 |
| Rating | Catalog |
| Operating temperature range (°C) | -55 to 125 |
| Input bias current (max) (pA) | 50 |
| CMRR (typ) (dB) | 106 |
| Rail-to-rail | No |
| Architecture | FET |
| TO-CAN (LMF) | 8 | 974.09 mm² 38.35 x 25.4 |