SEMICO · Audio Power OpAmps
CS3811EO
SEMICO Audio Power OpAmps · ESOP-8
Request a quote for CS3811EOThe CS3811EO is an Audio Power OpAmps from SEMICO, supplied in a ESOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the CS3811EO: power supply rejection ratio (psrr) -70dB, speaker channels 2-Channel, quiescent current 25mA, operating temperature -40°C~+85°C, class Class D and efficiency 90%.
PartnerSemi sources the CS3811EO 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 | CS3811EO |
|---|---|
| Manufacturer | SEMICO |
| Product type | Audio Power OpAmps |
| Category | Amplifiers & Comparators |
| Package / case | ESOP-8 |
| Class | Class D |
| Efficiency | 90% |
| Operating Temperature | -40°C~+85°C |
| Power Supply Rejection Ratio (PSRR) | -70dB |
| Quiescent Current | 25mA |
| Signal-to-Noise Ratio | 102dB |
| Speaker Channels | 2-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% |
| Voltage - Supply | 8V~20V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More SEMICO Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| CS3808EO | Audio Power OpAmps | |
| CS3809EO | Audio Power OpAmps | |
| CS3815EO | Audio Power OpAmps | |
| CS3817EO | Audio Power OpAmps | |
| CS3818EO | Audio Power OpAmps | |
| CS3820EO | Audio Power OpAmps | |
| CS3830EO | Audio Power OpAmps |
Frequently asked questions
What is the CS3811EO?
The CS3811EO is an Audio Power OpAmps from SEMICO, supplied in a ESOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the CS3811EO?
Class: Class D; Efficiency: 90%; Operating Temperature: -40°C~+85°C; Power Supply Rejection Ratio (PSRR): -70dB; Quiescent Current: 25mA; Signal-to-Noise Ratio: 102dB; Speaker Channels: 2-Channel; Total Harmonic Distortion + Noise (THD+N): 0.1%; Voltage - Supply: 8V~20V.
What package is the CS3811EO in?
The CS3811EO is listed in a ESOP-8 package.
Which part numbers are similar to the CS3811EO?
Similar part numbers in our catalog include CS3808EO (SEMICO), CS3809EO (SEMICO), CS3815EO (SEMICO), CS3817EO (SEMICO), CS3818EO (SEMICO) and CS3820EO (SEMICO). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CS3811EO?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CS3811EO&brand=SEMICO 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.