TPA311DR vs TPA311DG4 比較
詳細並排比較 TPA311DR 由 Texas Instruments 與 TPA311DG4 由 Texas Instruments. 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 | TPA311DR | TPA311DG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Mono Class-AB audio power amplifier | — |
| Output Power | 350 mW | — |
| 3.3 V Continuous Output into 8 ohm BTL | 250 mW at less than 1% THD+N | — |
| Supply Compatibility | 3.3 V and 5 V operation | — |
| 輸出配置 | Bridge-tied load (BTL) or single-ended (SE) | BTL or single-ended (SE) |
| BTL-to-SE Mode Control | Integrated | — |
| Depop Circuitry | Integrated | Integrated |
| Thermal Protection | Integrated | Integrated |
| Short-Circuit Protection | Integrated | Integrated |
| Channel Count | 1 channel | — |
| 封裝 | 8-pin SOIC | 8-pin SOIC |
| 安裝類型 | Surface mount | Surface mount |
| Ordering Package | Tape and reel | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| Manufacturer-Described Output Power | — | 350 mW |
| Distributor-Reported Nominal Output Power | — | 0.7 W |
| Output Channel Count | — | 1 channel (mono) |
| Amplifier Type | — | Class AB |
| Specified Supply Operation | — | 3.3 V and 5 V |
| Maximum Supply Voltage | — | 5.5 V |
| Terminal Count | — | 8 terminals |
| Temperature Grade | — | Industrial |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Distributor-Reported Nominal Bandwidth | — | 10 kHz |
| Distributor-Reported Package Code | — | SOP |
| Standard Packaging Quantity | — | [DATA_NEEDED: standard reel quantity] |