LME49720NAManufacturer: NSC Dual High Performance, High Fidelity Audio Operational Amplifier | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| LME49720NA | NSC | 3500 | In Stock |
Description and Introduction
Dual High Performance, High Fidelity Audio Operational Amplifier The LME49720NA is a high-performance audio operational amplifier manufactured by National Semiconductor (NSC). Below are its key specifications, descriptions, and features:
### **Specifications:** ### **Descriptions:** ### **Features:** This amplifier is commonly used in high-end audio equipment, including preamplifiers, DACs, and professional audio interfaces. |
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Application Scenarios & Design Considerations
Dual High Performance, High Fidelity Audio Operational Amplifier # Technical Documentation: LME49720NA High-Performance Audio Operational Amplifier
 Manufacturer : National Semiconductor Corporation (NSC) / Texas Instruments --- ## 1. Application Scenarios ### Typical Use Cases *    High-End Preamplifiers:  Serving as the gain stage in phono, line-level, and microphone preamplifiers, where its low noise and low distortion preserve signal integrity. ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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| Partnumber | Manufacturer | Quantity | Availability |
| LME49720NA | NS | 1651 | In Stock |
Description and Introduction
Dual High Performance, High Fidelity Audio Operational Amplifier The LME49720NA is a high-performance audio operational amplifier manufactured by Texas Instruments (formerly National Semiconductor, NS).  
### **Specifications:**   ### **Descriptions and Features:**   This amplifier is ideal for applications demanding high precision and audio clarity, such as preamplifiers, active filters, and headphone amplifiers. |
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Application Scenarios & Design Considerations
Dual High Performance, High Fidelity Audio Operational Amplifier # Technical Documentation: LME49720NA Operational Amplifier
## 1. Application Scenarios ### Typical Use Cases *    High-End Audio Preamplification:  The amplifier's ultra-low distortion (0.00003% THD+N) and low noise (2.7 nV/√Hz) make it ideal for phono stages, microphone preamps, and line-level buffers in professional and audiophile equipment. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions |
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