FDA803U vs FDA903U Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng FDA803U sa pamamagitan ng STMicroelectronics at FDA903U sa pamamagitan ng Texas Instruments. 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
FDA803U - 1x45W Class D Digital Input Automotive Amplifier | STMicroelectronics
FDA803U ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | FDA803U | FDA903U |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Kategorya | LED Displays | Voltage Regulators |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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) | — |
| Packhaging | PowerSSO-36 EPU | VQFN-20 (RGW) 5x5 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40°C to +105°C | — |
| Tindminan RoHS | Compliant | Compliant |
| AEC-Q100 Qualified | Yes | — |
| Output Power (8Ω) | [DATA_NEEDED: Output Power (8Ω)] | — |
| Type ng Output | — | Adjustable |
| Hanay ng Output Volte | — | 1.4 V to 34 V |
| Maksimum na Current ng Output | — | 1 A |
| Hanay ng Voltage ng Input | — | 3 V to 35 V |
| Voltage ng Dropout | — | 200 mV at 1 A |
| Output Ng Gulo | — | 4.17 uVrms (20 Hz to 100 kHz) |
| PSRR | — | 72 dB at 1 kHz |
| Kuru-kuryente ng Kapayapaan | — | 6.4 mA |
| Thermal Resistance | — | 31.4 C/W |
| Temperature na Operasyon | — | -40C to +125C |
| Level ng MSL | — | 2 (1 year) |
| Pin na Pinapayagan | — | Yes (active-high) |