E-TDA7377 vs E-TDA7375AV Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng E-TDA7377 sa pamamagitan ng STMicroelectronics at E-TDA7375AV 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
E-TDA7377 - 2x38W Dual/Quad Audio Amplifier | STMicroelectronics
E-TDA7377 ✓ NakahandaSTMicroelectronics
E-TDA7375AV - 4x45W Quad Audio Amplifier | STMicroelectronics
E-TDA7375AV ✓ NakahandaPagsanggunian na paghahambing
| Parametro | E-TDA7377 | E-TDA7375AV |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Audio Amplifiers | LED Displays |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Output Power (BTL) | 2x38W at 14.4V, 4Ω, 10% THD | — |
| Output Power (Single-Ended) | 4x10W at 14.4V, 4Ω, 10% THD | — |
| Supply Voltage Range | 8V to 18V | 8V to 18V |
| Kuru-kuryente ng Kapayapaan | 120 mA (typical) | 120 mA |
| Total Harmonic Distortion (THD) | 0.03% at 1kHz, 1W | 0.03% at 1kHz |
| Signal-to-Noise Ratio | 90 dB (typical) | 90 dB |
| Input Impedance | 30 kΩ (typical) | 30 kOhm |
| Output Offset Voltage | ±50 mV (max) | 50 mV |
| Standby Current | 1 μA (typical) | 10 uA |
| Hanay ng Temperature na Operasyon | -40°C to +150°C | -40C to +105C |
| Packhaging | Multiwatt-15 | Multiwatt-15 |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| Number of Channels | 4 (quad) or 2 (bridge) | 4 |
| Protection Features | Short-circuit, thermal, over-voltage | — |
| Tindminan RoHS | Compliant | Compliant |
| Output Power | — | 45W per channel (4 channels, 4 ohm, 14.4V) |
| Channel Separation | — | 60 dB |
| Type ng Output | — | Class AB |