FDA903U vs FDA803U Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci FDA903U disebabkan oleh Texas Instruments dan FDA803U disebabkan oleh STMicroelectronics. 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 ✓ AktifPengandingan Spesifikasi
| Parametr | FDA903U | FDA803U |
|---|---|---|
| Merek | Texas Instruments | STMicroelectronics |
| Kategori | Voltage Regulators | LED Displays |
| Status Lingkungan Hidup | Aktif | Aktif |
| 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 | — |
| Kemasan | VQFN-20 (RGW) 5x5 mm | PowerSSO-36 EPU |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 (1 year) | — |
| Status RoHS | Compliant | Compliant |
| Pin penggunaan | Yes (active-high) | — |
| 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) |
| Gambaran Suhu Operasi | — | -40°C to +105°C |
| AEC-Q100 Qualified | — | Yes |
| Output Power (8Ω) | — | [DATA_NEEDED: Output Power (8Ω)] |