Datasheet LME49720HA/NOPB - National Semiconductor IC, AUDIO OP-AMP, 55 MHz, TO-99-8 — Datenblatt

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Manufacturer: National Semiconductor

Description: IC, AUDIO OP-AMP, 55 MHz, TO-99-8

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Docket:
LME49720 Dual High Performance, High Fidelity Audio Operational Amplifier
October 2007
LME49720 Dual High Performance, High Fidelity Audio Operational Amplifier
General Description
The LME49720 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications.

Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49720 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LME49720 combines extremely low voltage noise density (2.7nV/Hz) with vanishingly low THD+N (0.00003%) to easily satisfy the most demanding audio applications. To ensure that the most challenging loads are driven without compromise, the LME49720 has a high slew rate of ±20V/s and an output current capability of ±26mA. Further, dynamic range is maximized by an output stage that drives 2k loads to within 1V of either

Specifications:

• Amplifier Case Style: TO-99
• Amplifier Class: AB
• Load Impedance: 2 kOhm
• Number of Channels: 2
• Number of Pins: 8
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: ± 2.5 V to ± 17 V

RoHS: Yes