HGSEMI · Audio Amplifiers
LM4890M/TR
HGSEMI Audio Amplifiers · SOP-8
Request a quote for LM4890M/TRThe LM4890M/TR is an Audio Amplifiers from HGSEMI, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM4890M/TR: power supply rejection ratio (psrr) -63dB, speaker channels 1-Channel, quiescent current 2.5mA, output power 1.2Wx1@8Ω, total harmonic distortion + noise (thd+n) 0.123% and voltage - supply 2.5V~5.5V.
PartnerSemi sources the LM4890M/TR 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 | LM4890M/TR |
|---|---|
| Manufacturer | HGSEMI |
| Product type | Audio Amplifiers |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Output Power | 1.2Wx1@8Ω |
| Power Supply Rejection Ratio (PSRR) | -63dB |
| Quiescent Current | 2.5mA |
| Speaker Channels | 1-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.123% |
| Voltage - Supply | 2.5V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More HGSEMI Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM4871BM/TR | Audio Amplifiers | |
| LM4871MME/TR | Audio Amplifiers | |
| LM4871MM/TR | Audio Amplifiers | |
| LM4871M/TR | Audio Amplifiers | |
| LM741M/TR | Operational Amplifier | |
| LM741N | Operational Amplifier | |
| LM833MM/TR | Operational Amplifier | |
| LMV321AIM5/TR | Operational Amplifier |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM4890MM/NOPB | Texas Instruments | Audio Power OpAmps | |
| LM4890MX/NOPB | Texas Instruments | Audio Amplifiers | |
| LM4890MMX/NOPB | Texas Instruments | Audio Amplifiers |
Frequently asked questions
What is the LM4890M/TR?
The LM4890M/TR is an Audio Amplifiers from HGSEMI, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM4890M/TR?
Output Power: 1.2Wx1@8Ω; Power Supply Rejection Ratio (PSRR): -63dB; Quiescent Current: 2.5mA; Speaker Channels: 1-Channel; Total Harmonic Distortion + Noise (THD+N): 0.123%; Voltage - Supply: 2.5V~5.5V.
What package is the LM4890M/TR in?
The LM4890M/TR is listed in a SOP-8 package.
Which part numbers are similar to the LM4890M/TR?
Similar part numbers in our catalog include LM4890MM/NOPB (Texas Instruments), LM4890MX/NOPB (Texas Instruments) and LM4890MMX/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4890M/TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4890M%2FTR&brand=HGSEMI 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.