TDA7850 vs STPA003OD-4WX Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TDA7850 sa pamamagitan ng STMicroelectronics at STPA003OD-4WX sa pamamagitan ng STMicroelectronics. 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.
STMicroelectronics
TDA7850 - 4x50W Quad Bridge Car Audio Amplifier | STMicroelectronics
TDA7850 ✓ NakahandaSTMicroelectronics
STPA003OD-4WX - 4x52W Quad Class AB Amplifier | STMicroelectronics
STPA003OD-4WX ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TDA7850 | STPA003OD-4WX |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Motors & Drivers | Audio Amplifiers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Katayuan ng Stock | In Stock | — |
| Presyo ng Yunit (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 |
| Kuru-kuryente ng Kapayapaan | 120mA | — |
| Output Ng Gulo | 50µV | — |
| Signal-to-Noise Ratio | 90dB | — |
| Total Harmonic Distortion | 0.006% at 1kHz | — |
| PSRR | 80dB | — |
| Standby Current | 1µA | — |
| Mute Attenuation | 80dB | — |
| Temperature na Operasyon | -40°C to +105°C | — |
| Packhaging | Flexiwatt-25 | Flexiwatt25 (Vertical) |
| Uri ng Pagpapasok | Through Hole | Through-Hole |
| Thermal Resistance | 1°C/W | 1.5 °C/W |
| Tindminan 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 |
| Type ng Output | — | BTL (Bridge-Tied Load) |
| Hanay ng Temperature na Operasyon | — | -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 |