TPA321DG4 vs TPA321DR Perbandingan
Perbandingan bersamaan detil TPA321DG4 dari Texas Instruments dan TPA321DR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | TPA321DG4 | TPA321DR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Motor Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Input Configuration | Differential inputs | Differential inputs |
| Konfigurasi Output | Differential output | Mono bridge-tied load (BTL) |
| Total Harmonic Distortion | 0.5 % | — |
| Maximum Power Dissipation | 725 mW | — |
| Maximum Supply Current | 1.5 mA | — |
| Shutdown Supply Current | 0.15 uA | — |
| Rentang Suhu Kerja | -40 C to +85 C (industrial grade) | — |
| Package Type | SOIC-8 (DG4), gull wing, rectangular | — |
| Number of Terminals | 8 | — |
| Tipe Mounting | Surface Mount | — |
| Datasheet Length | 26 pages | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance statement] | [DATA_NEEDED: RoHS status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification status] |
| 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 |
| Tipe Output | — | Differential output |
| Maximum Load Resistance | — | 8Ω |
| Suhu Kerja | — | -40°C to +85°C |
| Paket | — | 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 |
| REACH Status | — | [DATA_NEEDED: REACH status] |