E-TDA7391PDTR vs TDA7256 Vergleich
Detaillierter Direktvergleich von E-TDA7391PDTR von STMicroelectronics und TDA7256 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
E-TDA7391PDTR - 2x40W Dual BTL Audio Amplifier | STMicroelectronics
E-TDA7391PDTR ✓ AktivSTMicroelectronics
TDA7256 - 30W Class-AB Bridge Car-Radio Amplifier | STMicroelectronics
TDA7256 ✓ AktivSpezifikationsvergleich
| Parameter | E-TDA7391PDTR | TDA7256 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,36 | $1,95 |
| Output Power | 2x40W at 4 ohm, 14.4V, 10% THD | 30 W into 4 ohm at THD 10% |
| Supply Voltage Range | 8V to 18V | — |
| Ruhestrom | 120mA | — |
| Amplifier Type | Class AB | — |
| Ausgangskonfiguration | Bridge-Tied Load (BTL) | — |
| Number of Channels | 2 (Dual) | — |
| Gehäuse | PowerSO-20 | Multiwatt-11 (vertical, with tab) |
| Montageart | Surface Mount | Through-hole (with heatsink) |
| Betriebstemperaturbereich | -40C to +105C | — |
| Standby Function | Yes | — |
| Mute Function | Yes | — |
| Short-Circuit Protection | Yes | RL short, OUT to GND, OUT to Vs |
| Thermal Protection | Yes | — |
| Load Dump Protection | Yes | — |
| RoHS-Status | Compliant | Compliant |
| Product Type | — | Class-AB Bridge Audio Power Amplifier |
| Output Channels | — | 1 (Mono, BTL) |
| Topologie | — | Bridge-Tied Load (BTL), Class-AB |
| Minimum Load Impedance | — | 2 ohm |
| Supply Voltage (Vs) | — | [6 - 18 V] |
| Input Type | — | Differential |
| Mute / Standby Logic | — | TTL compatible |
| Standby Current | — | Very low (standby mode) |
| Turn-on Delay | — | Programmable |
| Load-Dump Protection | — | Yes |
| Thermisches Abschalten | — | Yes |
| Betriebstemperatur | — | [DATA_NEEDED: operating temperature range] |