TDA7379 vs E-TDA7391PDTR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TDA7379 disebabkan oleh STMicroelectronics dan E-TDA7391PDTR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
TDA7379 - 4x13W / 2x38W Class-AB Quad Audio Power Amplifier | STMicroelectronics
TDA7379 ✓ AktifSTMicroelectronics
E-TDA7391PDTR - 2x40W Dual BTL Audio Amplifier | STMicroelectronics
E-TDA7391PDTR ✓ AktifPengandingan Spesifikasi
| Parametr | TDA7379 | E-TDA7391PDTR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Amplifier ICs | Amplifier ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Class-AB | — |
| Konfigurasi Output | 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 | — |
| Tegangan Pemberi Arus Operasi | 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 | — |
| Kemasan | Multiwatt-15 (vertical, through-hole) | PowerSO-20 |
| Jenis Pemasangan | Through-Hole | Surface Mount |
| Output Power | — | 2x40W at 4 ohm, 14.4V, 10% THD |
| Supply Voltage Range | — | 8V to 18V |
| Arus Dalam Tentera | — | 120mA |
| Amplifier Type | — | Class AB |
| Number of Channels | — | 2 (Dual) |
| Gambaran Suhu Operasi | — | -40C to +105C |
| Mute Function | — | Yes |
| Thermal Protection | — | Yes |
| Status RoHS | — | Compliant |