双路高功率运算放大器
| Number of channels (#) | 2 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 20 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 80 |
| Output current (Typ) (mA) | 7000 |
| GBW (Typ) (MHz) | 1.6 |
| Slew rate (Typ) (V/us) | 8 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 1 |
| Offset drift (Typ) (uV/C) | 15 |
| Iq per channel (Typ) (mA) | 20 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 125, -55 to 125 |
| Input bias current (Max) (pA) | 50 |
| CMRR (Typ) (dB) | 106 |
| Rail-to-rail | No |
| Architecture | FET |
- OUTPUT CURRENTS TO 5A
- POWER SUPPLIES TO ±40V
- FET INPUT
- ELECTRICALLY ISOLATED CASE
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.
