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LM49350 |
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| Part Number | LM49350 |
| Manufacturer | National Semiconductor |
| Description | The LM49350 is a high performance audio subsystem that supports both analog and digital audio functions. The LM49350 includes a high quality stereo DAC, a high quality stereo ADC, a stereo headphone a... |
| Features |
dual bi-directional I2S or PCM audio interfaces for full range audio and an I2C compatible interface for control. The stereo DAC path features an SNR of 96dB with 24-bit 48 kHz input. The headphone amplifier delivers 69mWRMS (typ) to a 32Ω single-ended stereo load with less than 1% distortion (THD+N) when A_VDD = 3.3V. The earpiece speaker amplifier delivers 58mWRMS (typ) to a 32Ω bridged-tied load with less than 1% distortion (THD+N) when A_VDD = 3.3V. The loudspeaker amplifier delivers up to 495mW into an 8Ω load with less than 1% distortion when LS_VDD = 3.3V and up to 1.2W when LS_VDD = 5.... |
| Document |
 LM49350 Data Sheet
PDF 3.45MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM4935 |
National Semiconductor |
Audio Sub-System |
|
| 2 | LM49352 |
National Semiconductor Corporation |
Mono Class D Audio Codec Subsytem |
|
| 3 | LM4930 |
National Semiconductor |
Audio Subsystem |
|
| 4 | LM4930 |
Texas Instruments |
Audio Subsystem |
|
| 5 | LM4931 |
National Semiconductor |
Audio Subsystem |
|