TPA301DR vs TPA301D Vergleich
Detaillierter Direktvergleich von TPA301DR von Texas Instruments und TPA301D von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | TPA301DR | TPA301D |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,74 | $0,35 |
| 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 |
| Ausgangskonfiguration | Bridge-tied load (BTL), differential | — |
| Channel Count | 1 channel | — |
| Gehäuse | 8-pin SOIC | 8-pin SOIC |
| Montageart | Surface mount | Surface mount |
| Shutdown Quiescent Current | 0.15 microampere | 0.15 uA |
| Protection | Thermal and short-circuit protection | — |
| Frequency | 1.4 MHz | — |
| Betriebstemperatur | [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] | — |
| RoHS-Status | [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 |
| Lebenszyklusstatus | — | 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 |