The LM4562 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. The LM4562 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LM4562 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 LM4562 has a high slew rate of ±20V/µs and an output current capability of ±26mA. Further, dynamic range is maximized by an output stage that drives 2kΩ loads to within 1V of either power supply voltage and to within 1.4V when driving 600Ω loads.
The LM4562's outstanding CMRR (120dB), PSRR (120dB), and VOS (0.1mV) give the amplifier excellent operational amplifier DC performance.
The LM4562 has a wide supply range of ±2.5V to ±17V. Over this supply range the LM4562’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LM4562 is unity gain stable. This Audio Operational Amplifier achieves outstanding AC performance while driving complex loads with values as high as 100pF.
The LM4562 is available in an 8-lead narrow body SOIC, an 8-lead PDIP, and an 8-lead TO-99.
| Tipo | Título | Fecha | ||
|---|---|---|---|---|
| * | Data sheet | LM4562 Dual High Performance, High Fidelity Audio Operational Amplifier datasheet (Rev. K) | 10 nov 2013 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 28 mar 2017 | ||
| Application note | Gain and Linearity Testing for Precision Operational Amplifiers (Rev. A) | 01 may 2013 | ||
| Application note | Keeping Up with the Expanding Demands of High-Performance Audio (Rev. A) | 01 may 2013 | ||
| EVM User's guide | LMV1022/LMV1023 Digital Output PDM Microphone Amp Demo Board User's Guide (Rev. A) | 01 may 2013 |
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The LM4562 is a Dual High Fidelity Audio Operational Amplifier. This Audio Amplifier offers near zero THD+N and sets a new standard for high end audio users.
TI's newest Amplifier uses state of the art circuitry and process to achieve a new class of audio performance and technology. The AC and DC (...)
| Paquete | Pasadores | Descargar |
|---|---|---|
| PDIP (P) | 8 | Ver opciones |
| SOIC (D) | 8 | Ver opciones |
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