TPA301DGNR vs TPA311DGN 比較
詳細な並列比較: TPA301DGNR メーカー: Texas Instruments および TPA311DGN メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
TPA301DGNR - 350mW Mono Class-AB Amplifier | Texas Instruments (Tape & Reel)
TPA301DGNR ✓ 生産中Texas Instruments
TPA311DGN - 350mW Mono Class-AB Audio Amplifier | Texas Instruments
TPA311DGN ✓ 生産中仕様比較
| パラメータ | TPA301DGNR | TPA311DGN |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Amplifier ICs | Amplifier ICs |
| ライフサイクル状態 | 有効 | 有効 |
| Product Type | Mono Class-AB audio power amplifier | Mono audio power amplifier |
| Maximum Output Power | 350 mW | — |
| Continuous Output Power at 3.3 V into 8 ohm BTL | 250 mW | — |
| 動作電源電圧 | 3.3 V to 5 V | — |
| 出力構成 | Bridge-tied load (BTL) | Bridge-tied load (BTL) or single-ended |
| THD+N at 3.3 V, 250 mW into 8 ohm | <1% through voice-band frequencies | — |
| Characterized Frequency Range | Up to 20 kHz | — |
| Shutdown Quiescent Current | 0.15 uA | — |
| Protection | Thermal and short-circuit protection | — |
| Number of Channels | 1 channel | — |
| パッケージ | 8-pin HVSSOP (DGN) | 8-pin HVSSOP (DGN) |
| ピン数 | 8 pins | — |
| 実装タイプ | Surface mount | Surface mount |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Amplifier Class | — | Class AB |
| Rated Output Power | — | 350 mW |
| Continuous Output Power | — | 250 mW into 8 ohms at 3.3 V supply |
| 電源電圧 | — | 3.3 V |
| Load Impedance | — | 8 ohms |
| Distortion | — | Less than 1% THD+N under the stated 3.3 V, 8 ohm, 250 mW condition |
| Channel Count | — | 1 channel (mono) |
| Shutdown Function | — | Yes, with speaker-noise reduction during shutdown and power cycling |
| Frequency | — | Approximately 1.4 MHz, as listed in a distributor product summary |
| Thermal Construction | — | PowerPAD surface-mount package |
| Maximum Supply Voltage | — | [DATA_NEEDED: maximum supply voltage] |
| 静止電流 | — | [DATA_NEEDED: quiescent current] |
| Gain Configuration | — | [DATA_NEEDED: supported gain settings] |
| 動作温度範囲 | — | [DATA_NEEDED: operating temperature range] |