IDCHIP · Audio Amplifiers
LM4863
IDCHIP Audio Amplifiers · SOP-16
Request a quote for LM4863The LM4863 is an Audio Amplifiers from IDCHIP, supplied in a SOP-16 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM4863: power supply rejection ratio (psrr) 67dB, speaker channels 2-Channel, quiescent current 33mA, output power 2.5Wx2@3Ω, signal-to-noise ratio 98dB and total harmonic distortion + noise (thd+n) 0.3%.
PartnerSemi sources the LM4863 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 | LM4863 |
|---|---|
| Manufacturer | IDCHIP |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOP-16 |
| Output Power | 2.5Wx2@3Ω |
| Power Supply Rejection Ratio (PSRR) | 67dB |
| Quiescent Current | 33mA |
| Signal-to-Noise Ratio | 98dB |
| Speaker Channels | 2-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.3% |
| Voltage - Supply | 2.2V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More IDCHIP Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM358D | Operational Amplifier | |
| LM358S | Operational Amplifier | |
| LM393 | Comparators | |
| LM393D | Comparators | |
| LM4871 | Audio Amplifiers | |
| LM4890S | Audio Amplifiers | |
| LM4890SS | Audio Amplifiers | |
| LMV321 | Operational Amplifier |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM4863M/TR | HGSEMI | Audio Amplifiers | |
| LM4863S(LX) | lingxingic | Audio Amplifiers | |
| LM4863G-N20-R | Unisonic Technologies (UTC) | Audio Amplifiers |
Frequently asked questions
What is the LM4863?
The LM4863 is an Audio Amplifiers from IDCHIP, supplied in a SOP-16 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM4863?
Output Power: 2.5Wx2@3Ω; Power Supply Rejection Ratio (PSRR): 67dB; Quiescent Current: 33mA; Signal-to-Noise Ratio: 98dB; Speaker Channels: 2-Channel; Total Harmonic Distortion + Noise (THD+N): 0.3%; Voltage - Supply: 2.2V~5.5V.
What package is the LM4863 in?
The LM4863 is listed in a SOP-16 package.
Which part numbers are similar to the LM4863?
Similar part numbers in our catalog include LM4863M/TR (HGSEMI), LM4863S(LX) (lingxingic) and LM4863G-N20-R (Unisonic Technologies (UTC)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4863?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4863&brand=IDCHIP 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.