STPA008-4WX vs TDA7850 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STPA008-4WX sa pamamagitan ng STMicroelectronics at TDA7850 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
STPA008-4WX - 4x50W Class AB Audio Amplifier | STMicroelectronics
STPA008-4WX ✓ NakahandaSTMicroelectronics
TDA7850 - 4x50W Quad Bridge Car Audio Amplifier | STMicroelectronics
TDA7850 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STPA008-4WX | TDA7850 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Amplifier ICs | Motors & Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Katayuan ng Stock | — | In Stock |
| Presyo ng Yunit (USD) | — | $5.50 |
| Product Type | 4-channel MOSFET audio power amplifier | — |
| Output Kumpigurasyon | 4 channels in bridge-tied-load configuration | — |
| Amplifier Class | Class AB | — |
| Rated Output Power | 4 x 50 W | — |
| Minimum Operating Supply Voltage | 6 V | — |
| Maximum Operating Supply Voltage | [DATA_NEEDED: maximum operating supply voltage] | — |
| Output Stage Technology | MOSFET | — |
| Number of Amplifier Channels | 4 channels | — |
| Standby Control Logic | 3.3 V CMOS-compatible | — |
| Mute Control Logic | 3.3 V CMOS-compatible | — |
| Offset Detection | Integrated | — |
| Clipping Detection | Not specified for the Flexiwatt25 version | — |
| Diagnostics Output | Not specified for the Flexiwatt25 version | — |
| Packhaging | 25-Flexiwatt vertical | Flexiwatt-25 |
| Uri ng Pagpapasok | Through-hole power package | Through Hole |
| Automotive Application | High-power car-radio and automotive infotainment systems | — |
| Input Capacitor Recommendation | One quarter of the capacitor connected to the AC-GND pin | — |
| Mute and Standby Transition Control | RC cells required at both pins | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Output Power | — | 4x50W at 4Ω, 14.4V |
| Supply Voltage Range | — | 8V to 18V |
| 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 |
| Thermal Resistance | — | 1°C/W |
| Tindminan RoHS | — | Compliant |
| Protection Features | — | Short-circuit, over-temperature, load-dump |