TDA7850 vs TDA7560H 比較
詳細並排比較 TDA7850 由 STMicroelectronics 與 TDA7560H 由 STMicroelectronics. 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。
STMicroelectronics
TDA7850 - 4x50W Quad Bridge Car Audio Amplifier | STMicroelectronics
TDA7850 ✓ 啟用中
規格比較
| 參數 | TDA7850 | TDA7560H |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Motors & Drivers | Audio Amplifiers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 庫存狀態 | In Stock | — |
| 單價 (USD) | $5.50 | — |
| Output Power | 4x50W at 4Ω, 14.4V | — |
| Supply Voltage Range | 8V to 18V | 8V to 18V |
| 靜態電流 | 120mA | 120mA |
| 輸出雜訊 | 50µV | — |
| Signal-to-Noise Ratio | 90dB | 90dB |
| Total Harmonic Distortion | 0.006% at 1kHz | 0.02% at 1kHz, 1W, 4Ω |
| PSRR | 80dB | — |
| Standby Current | 1µA | 1uA |
| Mute Attenuation | 80dB | — |
| 工作溫度 | -40°C to +105°C | — |
| 封裝 | Flexiwatt-25 | Flexiwatt27 (H) |
| 安裝類型 | Through Hole | Surface Mount |
| 熱阻 | 1°C/W | — |
| RoHS 狀態 | Compliant | Compliant |
| Protection Features | Short-circuit, over-temperature, load-dump | DC offset, overvoltage, undervoltage, short-circuit, thermal shutdown |
| Output Power (4x45W) | — | 45W per channel at 14.4V, 4Ω, 10% THD |
| Output Power (3x45W+2x68W) | — | 45W x3 + 68W x2 at 14.4V, 4Ω, 10% THD |
| Output Power (2x45W+2x68W) | — | 45W x2 + 68W x2 at 14.4V, 4Ω, 10% THD |
| 工作溫度範圍 | — | -40°C to +105°C |
| Number of Channels | — | 4 |
| 輸出配置 | — | Quad BCD power amplifier |