TPA301DR vs TPA301D Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPA301DR sa pamamagitan ng Texas Instruments at TPA301D sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | TPA301DR | TPA301D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Mono audio power amplifier | Mono Class-AB audio power amplifier |
| 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 | — |
| Supply Voltage Operation | 3.3 V and 5 V | 3.3 V and 5 V |
| Output Kumpigurasyon | Bridge-tied load (BTL), differential | — |
| Channel Count | 1 channel | — |
| Packhaging | 8-pin SOIC | 8-pin SOIC |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Shutdown Quiescent Current | 0.15 microampere | 0.15 uA |
| Protection | Thermal and short-circuit protection | — |
| Frequency | 1.4 MHz | — |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40 C to +85 C |
| Gain | [DATA_NEEDED: gain configuration and gain range] | — |
| Input Type | [DATA_NEEDED: input architecture] | — |
| Shutdown Control | [DATA_NEEDED: shutdown pin polarity and threshold] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 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 |
| Output Topology | — | Bridge-tied load (BTL) |
| Audio Channel Count | — | 1 channel, mono |
| Protection Features | — | Thermal and short-circuit protection |
| Katayuan ng Lifecycle | — | 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 |