TPA301D vs TPA311D موازنہ
تفصیلی ساتھ ساتھ موازنہ از TPA301D بذریعہ Texas Instruments اور TPA311D بذریعہ Texas Instruments. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
خصوصیات کا موازنہ
| پیرامیٹر | TPA301D | TPA311D |
|---|---|---|
| برانڈ | Texas Instruments | Texas Instruments |
| زمرہ | Amplifier ICs | Amplifier ICs |
| لائف سائیکل کی حالت | فعال | Unknown |
| Product Type | Mono Class-AB audio power amplifier | Mono Class-AB audio power amplifier |
| Rated Output Power | 350 mW | 350 mW |
| Verified 3.3 V Output Power | 250 mW continuous into 8 ohm BTL at less than 1% THD+N throughout the voice band | — |
| Supply Voltage Operation | 3.3 V and 5 V | 3.3 V and 5 V |
| Output Topology | Bridge-tied load (BTL) | Bridge-tied load (BTL) or single-ended (SE) |
| Audio Channel Count | 1 channel, mono | — |
| پیکیج | 8-pin SOIC | 8-pin SOIC |
| ماؤنٹنگ ٹائپ | Surface mount | Surface mount |
| Shutdown Quiescent Current | 0.15 uA | — |
| Protection Features | Thermal and short-circuit protection | Integrated thermal and short-circuit protection |
| آپریٹنگ درجہ حرارت | -40 C to +85 C | — |
| RoHS اسٹیٹس | Compliant | — |
| لائف سائیکل کی حالت | Active | — |
| Manufacturer Product Page | TPA301 | — |
| Manufacturer Data Sheet Revision | Rev. E | — |
| Distributor Package Description | 8-SOIC | — |
| Distributor Price Reference | $0.5783 at MOQ 10, as of 2026-10-23 | — |
| 3.3 V Continuous BTL Power into 8 ohm | — | 250 mW at less than 1% THD+N throughout voice-band frequencies |
| Channel Count | — | 1 channel |
| Output Transient Control | — | Integrated depop circuitry |
| THD+N at 3.3 V and 250 mW | — | Less than 1% throughout voice-band frequencies |
| Recommended Speaker Load | — | 8 ohm |
| Typical Target | — | Internal speaker and external earphone operation |
| Switching Mode | — | Bridge-tied load to single-ended switching mode |
| Manufacturer | — | Texas Instruments |
| Supplier Listing | — | DigiKey product listing |