E-TDA7375AV vs E-TDA7377 Vergleich
Detaillierter Direktvergleich von E-TDA7375AV von STMicroelectronics und E-TDA7377 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-TDA7375AV - 4x45W Quad Audio Amplifier | STMicroelectronics
E-TDA7375AV ✓ AktivSTMicroelectronics
E-TDA7377 - 2x38W Dual/Quad Audio Amplifier | STMicroelectronics
E-TDA7377 ✓ AktivSpezifikationsvergleich
| Parameter | E-TDA7375AV | E-TDA7377 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | LED Displays | Audio Amplifiers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,70 | $1,19 |
| Output Power | 45W per channel (4 channels, 4 ohm, 14.4V) | — |
| Supply Voltage Range | 8V to 18V | 8V to 18V |
| Ruhestrom | 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) |
| Betriebstemperaturbereich | -40C to +105C | -40°C to +150°C |
| Gehäuse | Multiwatt-15 | Multiwatt-15 |
| Montageart | Through Hole | Through Hole |
| RoHS-Status | Compliant | Compliant |
| Number of Channels | 4 | 4 (quad) or 2 (bridge) |
| Ausgangstyp | 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 |