TPA321D vs TPA321DG4 比較
詳細な並列比較: TPA321D メーカー: Texas Instruments および TPA321DG4 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。
仕様比較
| パラメータ | TPA321D | TPA321DG4 |
|---|---|---|
| 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 | Unknown | 有効 |
| Product Type | Mono Class-AB audio power amplifier | — |
| Rated Output Power | 700 mW | 350 mW |
| Power at 3.3 V into 8 Ohms | 250 mW continuous at less than 1% THD+N | — |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| Specified Supply Operation | 3.3 V and 5 V | — |
| 出力構成 | Bridge-tied load (BTL) | Differential output |
| Input Architecture | Differential analog input | — |
| Channel Count | 1 channel | — |
| Amplifier Class | Class AB | — |
| パッケージ | 8-pin SOIC | — |
| 実装タイプ | Surface mount | Surface Mount |
| 動作温度範囲 | -40°C to +85°C | -40 C to +85 C (industrial grade) |
| Shutdown Supply Current | Ultralow; numeric value [DATA_NEEDED: shutdown supply current] | 0.15 uA |
| Output Distortion | Less than 1% THD+N at 250 mW into 8 Ohms at 3.3 V | — |
| RoHS ステータス | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance statement] |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Device Type | — | Mono Class-D audio power amplifier |
| Nominal Output Power (distributor listing) | — | 0.7 W |
| Supply Voltage Operation | — | 3.3 V and 5 V (fully specified) |
| Maximum Supply Voltage | — | 5.5 V |
| Maximum Output Load Resistance | — | 8 ohm |
| Input Configuration | — | Differential inputs |
| Total Harmonic Distortion | — | 0.5 % |
| Maximum Power Dissipation | — | 725 mW |
| Maximum Supply Current | — | 1.5 mA |
| Package Type | — | SOIC-8 (DG4), gull wing, rectangular |
| Number of Terminals | — | 8 |
| Datasheet Length | — | 26 pages |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |