TDA7850 vs STPA003OD-4WX Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TDA7850 disebabkan oleh STMicroelectronics dan STPA003OD-4WX disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
TDA7850 - 4x50W Quad Bridge Car Audio Amplifier | STMicroelectronics
TDA7850 ✓ AktifSTMicroelectronics
STPA003OD-4WX - 4x52W Quad Class AB Amplifier | STMicroelectronics
STPA003OD-4WX ✓ AktifPengandingan Spesifikasi
| Parametr | TDA7850 | STPA003OD-4WX |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Motors & Drivers | Audio Amplifiers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Status Stok | In Stock | — |
| Harga Unit (USD) | $5.50 | — |
| Output Power | 4x50W at 4Ω, 14.4V | 4 x 52 W (4Ω, 14.4V, 10% THD) |
| Supply Voltage Range | 8V to 18V | 6 V to 18 V |
| Arus Dalam Tentera | 120mA | — |
| Bising Output | 50µV | — |
| Signal-to-Noise Ratio | 90dB | — |
| Total Harmonic Distortion | 0.006% at 1kHz | — |
| PSRR | 80dB | — |
| Standby Current | 1µA | — |
| Mute Attenuation | 80dB | — |
| Suhu Operasi | -40°C to +105°C | — |
| Kemasan | Flexiwatt-25 | Flexiwatt25 (Vertical) |
| Jenis Pemasangan | Through Hole | Through-Hole |
| Tegangan Panas | 1°C/W | 1.5 °C/W |
| Status RoHS | Compliant | Compliant |
| Protection Features | Short-circuit, over-temperature, load-dump | Short-circuit, thermal, load-dump |
| Number of Channels | — | 4 (Quad) |
| Amplifier Class | — | Class AB |
| Jenis Output | — | BTL (Bridge-Tied Load) |
| Gambaran Suhu Operasi | — | -40°C to +105°C |
| Standby Pin Compatibility | — | 3.3 V and 5 V compatible |
| Mute Pin Compatibility | — | 3.3 V and 5 V compatible |
| GSM Noise Immunity | — | Excellent |
| Offset Detector | — | Yes |