Dual, 30-V, 3-MHz, low noise (8-nV/√Hz) operational amplifier
| Number of channels (#) | 2 |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 10 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 30 |
| GBW (Typ) (MHz) | 3 |
| Slew rate (Typ) (V/us) | 1.7 |
| Rail-to-rail | No |
| Vos (offset voltage @ 25 C) (Max) (mV) | 6 |
| Iq per channel (Typ) (mA) | 1.25 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 8 |
| Features | Standard Amps |
| THD + N @ 1 kHz (Typ) (%) | 0.0005 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85, 0 to 70 |
| Output current (Typ) (mA) | 10 |
| Architecture | Bipolar |
| CMRR (Typ) (dB) | 90 |
| Input bias current (Max) (pA) | 500000 |
- Continuous Short-Circuit Protection
- Wide Common-Mode and Differential Voltage Ranges
- No Frequency Compensation Required
- Low Power Consumption
- No Latch-Up
- Unity-Gain Bandwidth: 3 MHz Typ
- Gain and Phase Match Between Amplifiers
- Low Noise: 8 nV/√Hz Typ at 1 kHz
- APPLICATIONS
- DVD Recorders and Players
- Pro Audio Mixers
All other trademarks are the property of their respective owners
The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the μA741, except that offset null capability is not provided.
The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation ensures stability without external components.
