TDA7379 vs E-TDA7391PDTR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng TDA7379 sa pamamagitan ng STMicroelectronics at E-TDA7391PDTR 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
TDA7379 - 4x13W / 2x38W Class-AB Quad Audio Power Amplifier | STMicroelectronics
TDA7379 ✓ NakahandaSTMicroelectronics
E-TDA7391PDTR - 2x40W Dual BTL Audio Amplifier | STMicroelectronics
E-TDA7391PDTR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | TDA7379 | E-TDA7391PDTR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Class-AB | — |
| Output Kumpigurasyon | 2-Channel (Stereo) or 4-Channel (Quad) | Bridge-Tied Load (BTL) |
| Output Power (Quad SE) | 4 x 13 W into 4 ohm | — |
| Output Power (Dual BTL) | 2 x 38 W into 4 ohm | — |
| Supply Voltage na Operasyon | 18 V nominal | — |
| Maximum Supply Voltage | 28 V DC | — |
| Internal Gain (BTL) | 26 dB (fixed) | — |
| Bootstrap Capacitors | Not required (internal) | — |
| Boucherot Cells | Not required (internal) | — |
| Standby Function | Yes, CMOS-compatible | Yes |
| Short-Circuit Protection | Yes (to GND and VCC) | Yes |
| Load Dump Protection | Yes | Yes |
| Reversed Battery Protection | Yes | — |
| Packhaging | Multiwatt-15 (vertical, through-hole) | PowerSO-20 |
| Uri ng Pagpapasok | Through-Hole | Surface Mount |
| Output Power | — | 2x40W at 4 ohm, 14.4V, 10% THD |
| Supply Voltage Range | — | 8V to 18V |
| Kuru-kuryente ng Kapayapaan | — | 120mA |
| Amplifier Type | — | Class AB |
| Number of Channels | — | 2 (Dual) |
| Hanay ng Temperature na Operasyon | — | -40C to +105C |
| Mute Function | — | Yes |
| Thermal Protection | — | Yes |
| Tindminan RoHS | — | Compliant |