IDCHIP · Audio Amplifiers
LM4890S
IDCHIP Audio Amplifiers · MSOP-8
Request a quote for LM4890SThe LM4890S is an Audio Amplifiers from IDCHIP, supplied in a MSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM4890S: power supply rejection ratio (psrr) 62dB, speaker channels 1-Channel, quiescent current 2.6mA, operating temperature -40°C~+85°C, output power 1Wx1@8Ω and total harmonic distortion + noise (thd+n) 0.1%.
PartnerSemi sources the LM4890S 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 | LM4890S |
|---|---|
| Manufacturer | IDCHIP |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | MSOP-8 |
| Operating Temperature | -40°C~+85°C |
| Output Power | 1Wx1@8Ω |
| Power Supply Rejection Ratio (PSRR) | 62dB |
| Quiescent Current | 2.6mA |
| Speaker Channels | 1-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% |
| 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 | |
|---|---|---|
| LM393 | Comparators | |
| LM393D | Comparators | |
| LM4863 | Audio Amplifiers | |
| LM4871 | Audio Amplifiers | |
| LM4890SS | Audio Amplifiers | |
| LMV321 | Operational Amplifier | |
| LMV324 | Operational Amplifier | |
| LMV358 | Operational Amplifier |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
Frequently asked questions
What is the LM4890S?
The LM4890S is an Audio Amplifiers from IDCHIP, supplied in a MSOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM4890S?
Operating Temperature: -40°C~+85°C; Output Power: 1Wx1@8Ω; Power Supply Rejection Ratio (PSRR): 62dB; Quiescent Current: 2.6mA; Speaker Channels: 1-Channel; Total Harmonic Distortion + Noise (THD+N): 0.1%; Voltage - Supply: 2.2V~5.5V.
What package is the LM4890S in?
The LM4890S is listed in a MSOP-8 package.
Which part numbers are similar to the LM4890S?
Similar part numbers in our catalog include LM4890S (SHOUDING). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4890S?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4890S&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.