STA540 vs E-TDA7375AV Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STA540 sa pamamagitan ng STMicroelectronics at E-TDA7375AV 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
STA540 - 4-Channel 38W Class-AB Audio Amplifier | STMicroelectronics
STA540 ✓ NakahandaSTMicroelectronics
E-TDA7375AV - 4x45W Quad Audio Amplifier | STMicroelectronics
E-TDA7375AV ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STA540 | E-TDA7375AV |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Amplifier ICs | LED Displays |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Amplifier Type | 4-Channel Class-AB Audio Power Amplifier | — |
| Maximum Channel Count | 4 channels | — |
| Output Kumpigurasyon | Single-ended outputs | — |
| High Output Power at 18 V | 2 × 38 W into 4 Ω at 1 kHz and 10% THD | — |
| High Output Power at 22 V | 2 × 34 W into 8 Ω at 1 kHz and 10% THD | — |
| Output Power at 14.4 V | 2 × 24 W into 4 Ω at 1 kHz and 10% THD | — |
| Output Power at 16 V | 2 × 15 W into 8 Ω at 1 kHz and 10% THD | — |
| Quad-Channel Output Power | 4 × 13 W into 2 Ω at 15 V, 1 kHz, and 10% THD | — |
| External Bootstrap Capacitors | Not required | — |
| Short-Circuit Protection | Integrated | — |
| Thermal Protection | Integrated | — |
| Diagnostic Functions | Integrated | — |
| Packhaging | 15-pin Multiwatt ECOPACK Pb-free package | Multiwatt-15 |
| Package Pin Count | 15 pins | — |
| Uri ng Pagpapasok | Surface Mount | Through Hole |
| RoHS Compliance | Compliant with RoHS 2002/95/EC | — |
| Lead-Free Construction | Pb-free package | — |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | — |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | 120 mA |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | -40C to +105C |
| Input Sensitivity | [DATA_NEEDED: input sensitivity] | — |
| Output Power | — | 45W per channel (4 channels, 4 ohm, 14.4V) |
| Supply Voltage Range | — | 8V to 18V |
| Total Harmonic Distortion (THD) | — | 0.03% at 1kHz |
| Signal-to-Noise Ratio | — | 90 dB |
| Channel Separation | — | 60 dB |
| Input Impedance | — | 30 kOhm |
| Output Offset Voltage | — | 50 mV |
| Standby Current | — | 10 uA |
| Tindminan RoHS | — | Compliant |
| Number of Channels | — | 4 |
| Type ng Output | — | Class AB |