TPA301D vs TPA301DR Karşılaştırma
Ayrıntılı yan yana karşılaştırma TPA301D tarafından Texas Instruments ve TPA301DR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | TPA301D | TPA301DR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | Mono Class-AB audio power amplifier | Mono audio power amplifier |
| Rated Output Power | 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) | — |
| Audio Channel Count | 1 channel, mono | — |
| Paket | 8-pin SOIC | 8-pin SOIC |
| Montaj Türü | Surface mount | Surface mount |
| Shutdown Quiescent Current | 0.15 uA | 0.15 microampere |
| Protection Features | Thermal and short-circuit protection | — |
| İşletim Sıcaklığı | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| RoHS Durumu | Compliant | [DATA_NEEDED: RoHS status] |
| Yaşam Döngüsü Durumu | 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 | — |
| Amplifier Class | — | Class AB |
| Output Power | — | 350 mW |
| Continuous Output Power at 3.3 V | — | 250 mW into 8 ohm BTL at less than 1% THD+N |
| Çıkış Konfigürasyonu | — | Bridge-tied load (BTL), differential |
| Channel Count | — | 1 channel |
| Protection | — | Thermal and short-circuit protection |
| Frequency | — | 1.4 MHz |
| Gain | — | [DATA_NEEDED: gain configuration and gain range] |
| Input Type | — | [DATA_NEEDED: input architecture] |
| Shutdown Control | — | [DATA_NEEDED: shutdown pin polarity and threshold] |
| REACH Status | — | [DATA_NEEDED: REACH status] |