FDA803U vs FDA903U Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci FDA803U disebabkan oleh STMicroelectronics dan FDA903U disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
FDA803U - 1x45W Class D Digital Input Automotive Amplifier | STMicroelectronics
FDA803U ✓ Aktif
Pengandingan Spesifikasi
| Parametr | FDA803U | FDA903U |
|---|---|---|
| Merek | STMicroelectronics | Texas Instruments |
| Kategori | LED Displays | Voltage Regulators |
| Status Lingkungan Hidup | Aktif | Aktif |
| Output Power | 45 W (4Ω, 10% THD) | — |
| Supply Voltage Range | 4.5 V to 18 V | — |
| Amplifier Type | Class D | — |
| Number of Channels | 1 (Mono) | — |
| Input Type | Digital (I2S) | — |
| Control Interface | I2C | — |
| Sample Rate | Up to 96 kHz | — |
| Diagnostics | DC offset, short-circuit, over-temperature | — |
| Technology | BCD (Bipolar-CMOS-DMOS) | — |
| Kemasan | PowerSSO-36 EPU | VQFN-20 (RGW) 5x5 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -40°C to +105°C | — |
| Status RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Output Power (8Ω) | [DATA_NEEDED: Output Power (8Ω)] | — |
| Jenis Output | — | Adjustable |
| Gambaran Tegangan Output | — | 1.4 V to 34 V |
| Saiz Sistem Pampasan maximum | — | 1 A |
| Gambaran Tegangan Masukan | — | 3 V to 35 V |
| Tegangan Pemecah | — | 200 mV at 1 A |
| Bising Output | — | 4.17 uVrms (20 Hz to 100 kHz) |
| PSRR | — | 72 dB at 1 kHz |
| Arus Dalam Tentera | — | 6.4 mA |
| Tegangan Panas | — | 31.4 C/W |
| Suhu Operasi | — | -40C to +125C |
| Aras MSL | — | 2 (1 year) |
| Pin penggunaan | — | Yes (active-high) |