SGTL5000XNLA3 vs SGTL5000XNAA3R2 比較
詳細並排比較 SGTL5000XNLA3 由 NXP Semiconductors 與 SGTL5000XNAA3R2 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | SGTL5000XNLA3 | SGTL5000XNAA3R2 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Audio Codecs | Audio Codecs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Stereo Audio Codec (DAC + ADC + Headphone Amplifier) | — |
| Number of ADCs / DACs | 1 / 1 (stereo) | — |
| Control Interface | I2C, SPI (selectable via CONFIG register) | I2C, SPI, Serial |
| DAC SNR (A-weighted) | 98 dB | — |
| ADC SNR (A-weighted) | 90 dB | — |
| THD+N at Headphone Output | -80 dB | — |
| DAC-to-Headphone Power Consumption | 4 mW (typ) | 4 mW |
| Headphone Drive | Capless, 32 ohm (integrated ground-centered amplifier) | — |
| Integrated PLL | Yes (accepts external system clocks) | Yes |
| Sample Rate Range | 8 kHz to 96 kHz | — |
| Bit Depth | [DATA_NEEDED: bit depth] | — |
| Analog Supply Voltage | 1.8 V to 3.3 V (typ 1.8 V VDDD core / 3.3 V driver) | — |
| Digital I/O Supply Voltage | 1.6 V to 3.6 V | — |
| 封裝 | 20-QFN-EP (3 mm x 3 mm) with exposed thermal pad | 32-QFN-EP (5x5 mm) |
| 工作溫度範圍 | -40 C to +85 C | — |
| MSL 等級 | 3 (per JEDEC J-STD-020) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| 5-Band Parametric Equalizer | Yes (programmable) | — |
| Headphone Output Capless | Yes (no DC-blocking capacitor required) | — |
| 功能 | — | Stereo Audio Codec with Headphone Amplifier |
| Number of ADCs | — | 1 |
| Number of DACs | — | 1 |
| Number of Input Channels | — | 2 |
| Number of Output Channels | — | 2 |
| ADC/DAC Resolution | — | 24 bit |
| ADC SNR | — | 100 dB |
| DAC-to-Headphone SNR | — | 98 dB |
| DAC-to-Headphone THD+N | — | -80 dB |
| 取樣率 | — | 8 kHz to 96 kHz |
| Digital Interface | — | I2S, Left/Right Justified |
| Supply Voltage (Digital) | — | 1.62 V to 3.6 V |
| Supply Voltage (Analog Core) | — | 0.9 V to 1.2 V (internal LDO) |
| Headphone Output | — | Capless, ground-centered |
| 工作溫度 | — | -40C to +85C |