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