TPA321DR vs TPA321DG4 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TPA321DR 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 | TPA321DR | TPA321DG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Motor Drivers | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | Mono analog-input Class-AB audio amplifier | — |
| Maximum Output Power | 700mW | — |
| Output Power at 3.3V, 8Ω | 250mW continuous power at less than 1% THD+N | — |
| Supply Voltage Range | 2.5V to 5.5V | — |
| Supported Supply Operation | 3.3V and 5V | — |
| Output Kumpigurasyon | Mono bridge-tied load (BTL) | Differential output |
| Type ng Output | Differential output | — |
| Input Configuration | Differential inputs | Differential inputs |
| Maximum Load Resistance | 8Ω | — |
| Temperature na Operasyon | -40°C to +85°C | — |
| Packhaging | 8-pin SOIC surface-mount package | — |
| Package Pin Count | 8 pins | — |
| Protection Features | Short-circuit protection and thermal protection | — |
| Power Dissipation | 725mW maximum | — |
| Quiescent Supply Current | Ultralow supply current in shutdown mode; exact value not provided | — |
| Gain | Set with external resistors | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance statement] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Device Type | — | Mono Class-D audio power amplifier |
| Rated Output Power | — | 350 mW |
| 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 |
| Total Harmonic Distortion | — | 0.5 % |
| Maximum Power Dissipation | — | 725 mW |
| Maximum Supply Current | — | 1.5 mA |
| Shutdown Supply Current | — | 0.15 uA |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (industrial grade) |
| Package Type | — | SOIC-8 (DG4), gull wing, rectangular |
| Number of Terminals | — | 8 |
| Uri ng Pagpapasok | — | Surface Mount |
| Datasheet Length | — | 26 pages |