TPA301DGNR vs TPA311DGN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPA301DGNR sa pamamagitan ng Texas Instruments at TPA311DGN 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.
Texas Instruments
TPA301DGNR - 350mW Mono Class-AB Amplifier | Texas Instruments (Tape & Reel)
TPA301DGNR ✓ NakahandaTexas Instruments
TPA311DGN - 350mW Mono Class-AB Audio Amplifier | Texas Instruments
TPA311DGN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPA301DGNR | TPA311DGN |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Mono Class-AB audio power amplifier | Mono audio power amplifier |
| Maximum Output Power | 350 mW | — |
| Continuous Output Power at 3.3 V into 8 ohm BTL | 250 mW | — |
| Supply Voltage na Operasyon | 3.3 V to 5 V | — |
| Output Kumpigurasyon | Bridge-tied load (BTL) | Bridge-tied load (BTL) or single-ended |
| THD+N at 3.3 V, 250 mW into 8 ohm | <1% through voice-band frequencies | — |
| Characterized Frequency Range | Up to 20 kHz | — |
| Shutdown Quiescent Current | 0.15 uA | — |
| Protection | Thermal and short-circuit protection | — |
| Number of Channels | 1 channel | — |
| Packhaging | 8-pin HVSSOP (DGN) | 8-pin HVSSOP (DGN) |
| Bilang ng Pin | 8 pins | — |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Amplifier Class | — | Class AB |
| Rated Output Power | — | 350 mW |
| Continuous Output Power | — | 250 mW into 8 ohms at 3.3 V supply |
| Volte ng Pagbibigay | — | 3.3 V |
| Load Impedance | — | 8 ohms |
| Distortion | — | Less than 1% THD+N under the stated 3.3 V, 8 ohm, 250 mW condition |
| Channel Count | — | 1 channel (mono) |
| Shutdown Function | — | Yes, with speaker-noise reduction during shutdown and power cycling |
| Frequency | — | Approximately 1.4 MHz, as listed in a distributor product summary |
| Thermal Construction | — | PowerPAD surface-mount package |
| Maximum Supply Voltage | — | [DATA_NEEDED: maximum supply voltage] |
| Kuru-kuryente ng Kapayapaan | — | [DATA_NEEDED: quiescent current] |
| Gain Configuration | — | [DATA_NEEDED: supported gain settings] |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |