TPA321D vs TPA321DR Karşılaştırma
Ayrıntılı yan yana karşılaştırma TPA321D tarafından Texas Instruments ve TPA321DR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | TPA321D | TPA321DR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Motor Drivers |
| Yaşam Döngüsü Durumu | Unknown | Aktif |
| Product Type | Mono Class-AB audio power amplifier | Mono analog-input Class-AB audio amplifier |
| Rated Output Power | 700 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 | 2.5V to 5.5V |
| Specified Supply Operation | 3.3 V and 5 V | — |
| Çıkış Konfigürasyonu | Bridge-tied load (BTL) | Mono bridge-tied load (BTL) |
| Input Architecture | Differential analog input | — |
| Channel Count | 1 channel | — |
| Amplifier Class | Class AB | — |
| Paket | 8-pin SOIC | 8-pin SOIC surface-mount package |
| Montaj Türü | Surface mount | — |
| İşletim Sıcaklığı Aralığı | -40°C to +85°C | — |
| Shutdown Supply Current | Ultralow; numeric value [DATA_NEEDED: shutdown supply current] | — |
| Output Distortion | Less than 1% THD+N at 250 mW into 8 Ohms at 3.3 V | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH status] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Maximum Output Power | — | 700mW |
| Output Power at 3.3V, 8Ω | — | 250mW continuous power at less than 1% THD+N |
| Supported Supply Operation | — | 3.3V and 5V |
| Çıkış Türü | — | Differential output |
| Input Configuration | — | Differential inputs |
| Maximum Load Resistance | — | 8Ω |
| İşletim Sıcaklığı | — | -40°C to +85°C |
| Package Pin Count | — | 8 pins |
| Protection Features | — | Short-circuit protection and thermal protection |
| Power Dissipation | — | 725mW maximum |
| Quiescent Supply Current | — | Ultralow supply current in shutdown mode; exact value not provided |
| Gain | — | Set with external resistors |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |