STMicroelectronics · Audio Amplifiers
FDA803D-EHX
STMicroelectronics Audio Amplifiers · Power-SSO-36
Request a quote for FDA803D-EHXThe FDA803D-EHX is an Audio Amplifiers from STMicroelectronics, supplied in a Power-SSO-36 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the FDA803D-EHX: power supply rejection ratio (psrr) 80dB, speaker channels 1-Channel, quiescent current 35mA, operating temperature -40°C~+125°C, class Class D and efficiency 90%.
PartnerSemi sources the FDA803D-EHX for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | FDA803D-EHX |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | Power-SSO-36 |
| Class | Class D |
| Efficiency | 90% |
| Operating Temperature | -40°C~+125°C |
| Output Power | 25Wx1@4Ω, 45Wx1@2Ω, 30Wx1@4Ω, 55Wx1@2Ω |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Quiescent Current | 35mA |
| Signal-to-Noise Ratio | 112dB |
| Speaker Channels | 1-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.01% |
| Voltage - Supply | 3.3V~18V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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Frequently asked questions
What is the FDA803D-EHX?
The FDA803D-EHX is an Audio Amplifiers from STMicroelectronics, supplied in a Power-SSO-36 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the FDA803D-EHX?
Class: Class D; Efficiency: 90%; Operating Temperature: -40°C~+125°C; Output Power: 25Wx1@4Ω, 45Wx1@2Ω, 30Wx1@4Ω, 55Wx1@2Ω; Power Supply Rejection Ratio (PSRR): 80dB; Quiescent Current: 35mA; Signal-to-Noise Ratio: 112dB; Speaker Channels: 1-Channel; Total Harmonic Distortion + Noise (THD+N): 0.01%; Voltage - Supply: 3.3V~18V.
What package is the FDA803D-EHX in?
The FDA803D-EHX is listed in a Power-SSO-36 package.
Which part numbers are similar to the FDA803D-EHX?
Similar part numbers in our catalog include E-TDA7379 (STMicroelectronics), E-TDA7386 (STMicroelectronics), E-TDA7396 (STMicroelectronics), E-TDA7560 (STMicroelectronics), L2720W13TR (STMicroelectronics) and L272D013TR (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the FDA803D-EHX?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=FDA803D-EHX&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.