TPA321DG4 vs TPA311DG4 مقایسه
مقایسه دقیق کنار به کنار TPA321DG4 توسط Texas Instruments و TPA311DG4 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | TPA321DG4 | TPA311DG4 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Amplifier ICs | Amplifier ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Device Type | Mono Class-D audio power amplifier | — |
| Rated Output Power | 350 mW | — |
| 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 | 5.5 V |
| Maximum Output Load Resistance | 8 ohm | — |
| Input Configuration | Differential inputs | — |
| پیکربندی خروجی | Differential output | BTL or single-ended (SE) |
| Total Harmonic Distortion | 0.5 % | — |
| Maximum Power Dissipation | 725 mW | — |
| Maximum Supply Current | 1.5 mA | — |
| Shutdown Supply Current | 0.15 uA | — |
| محدوده دمای کاری | -40 C to +85 C (industrial grade) | — |
| Package Type | SOIC-8 (DG4), gull wing, rectangular | — |
| Number of Terminals | 8 | — |
| نوع نصب | Surface Mount | Surface mount |
| Datasheet Length | 26 pages | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance statement] | [DATA_NEEDED: RoHS status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| 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 |
| Depop Circuitry | — | Integrated |
| Thermal Protection | — | Integrated |
| Short-Circuit Protection | — | Integrated |
| بسته‌بندی | — | 8-pin SOIC |
| 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] |
| REACH Status | — | [DATA_NEEDED: REACH status] |