Equivalent Input Noise Voltage

5 nV/√Hz Typ at 1 kHz

Unity-Gain Bandwidth . . . 10 MHz Typ

High Slew Rate . . . 9 V/μs Typ

Peak-to-Peak Output Voltage Swing

32 V Typ, With VCC± = ±18 V and RL = 600 Ω

Wide Supply-Voltage Range . . . ±3 V to

±20 V

Common-Mode Rejection

Ratio . . . 100 dB Typ

High dc Voltage Gain . . . 100 V/mV Typ

Applications: Audio PreAmps, Active

Filters, Headphone Amps

End Equipment: DVD/CD/CDRW Players;

Set-Top Boxes

description/ordering information

The TL4581 is a dual operational amplifier that has been designed optimally for audio applications, such as

improving tone control. It offers low noise, high-gain bandwidth, good slew, and high output current drive for

driving capacitive loads. These features make the TL4581 ideally suited for audio applications, such as audio

preamps and active filters. When high output current is required, the TL4581 also can be used as a headphone

amplifier.