TPA321D vs TPA321DG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPA321D sa pamamagitan ng Texas Instruments at TPA321DG4 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
TPA321DG4 - 350mW Mono Class-D Audio Amp | Texas Instruments
TPA321DG4 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TPA321D | TPA321DG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Unknown | Aktibo |
| Product Type | Mono Class-AB audio power amplifier | — |
| Rated Output Power | 700 mW | 350 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 | — |
| Specified Supply Operation | 3.3 V and 5 V | — |
| Output Kumpigurasyon | Bridge-tied load (BTL) | Differential output |
| Input Architecture | Differential analog input | — |
| Channel Count | 1 channel | — |
| Amplifier Class | Class AB | — |
| Packhaging | 8-pin SOIC | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40°C to +85°C | -40 C to +85 C (industrial grade) |
| Shutdown Supply Current | Ultralow; numeric value [DATA_NEEDED: shutdown supply current] | 0.15 uA |
| Output Distortion | Less than 1% THD+N at 250 mW into 8 Ohms at 3.3 V | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance statement] |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Device Type | — | Mono Class-D audio power amplifier |
| Nominal Output Power (distributor listing) | — | 0.7 W |
| Supply Voltage Operation | — | 3.3 V and 5 V (fully specified) |
| Maximum Supply Voltage | — | 5.5 V |
| Maximum Output Load Resistance | — | 8 ohm |
| Input Configuration | — | Differential inputs |
| Total Harmonic Distortion | — | 0.5 % |
| Maximum Power Dissipation | — | 725 mW |
| Maximum Supply Current | — | 1.5 mA |
| Package Type | — | SOIC-8 (DG4), gull wing, rectangular |
| Number of Terminals | — | 8 |
| Datasheet Length | — | 26 pages |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |