TPA301D vs TPA301DR Comparaison
Comparaison détaillée côte à côte de TPA301D par Texas Instruments et TPA301DR par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | TPA301D | TPA301DR |
|---|---|---|
| Marque | Texas Instruments | Texas Instruments |
| Catégorie | Amplifier ICs | Amplifier ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,35 | $0,74 |
| 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 | — |
| Boîtier | 8-pin SOIC | 8-pin SOIC |
| Type de montage | Surface mount | Surface mount |
| Shutdown Quiescent Current | 0.15 uA | 0.15 microampere |
| Protection Features | Thermal and short-circuit protection | — |
| Température de fonctionnement | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Statut du cycle de vie | 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 |
| Configuration de sortie | — | 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] |