LTKCHIP · Audio Power OpAmps
LM4871
LTKCHIP Audio Power OpAmps · SOP-8
Request a quote for LM4871The LM4871 is an Audio Power OpAmps from LTKCHIP, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM4871: power supply rejection ratio (psrr) 70dB, speaker channels 1-Channel, quiescent current 7.5mA, class Class AB, total harmonic distortion + noise (thd+n) 0.1% and voltage - supply 2V~5V.
PartnerSemi sources the LM4871 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 | LM4871 |
|---|---|
| Manufacturer | LTKCHIP |
| Product type | Audio Power OpAmps |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Class | Class AB |
| Power Supply Rejection Ratio (PSRR) | 70dB |
| Quiescent Current | 7.5mA |
| Speaker Channels | 1-Channel |
| Total Harmonic Distortion + Noise (THD+N) | 0.1% |
| Voltage - Supply | 2V~5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More LTKCHIP Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| 8002B | Audio Power OpAmps | |
| LTK4871 | Audio Power OpAmps | |
| LTK5128D | Audio Power OpAmps | |
| LTK5129 | Audio Power OpAmps | |
| LTK5130 | Audio Power OpAmps | |
| LTK8002D | Audio Power OpAmps | |
| LTK8002E | Audio Power OpAmps |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM4871 | IDCHIP | Audio Amplifiers | |
| LM4871 | Texas Instruments | amplifier IC | |
| LM4871(LX) | lingxingic | Audio Amplifiers | |
| LM4871M/TR | HGC Huaguan Semiconductor | Audio Amplifiers | |
| LM4871M/TR | HGSEMI | Audio Amplifiers | |
| LM4871BM/TR | HGSEMI | Audio Amplifiers | |
| LM4871MM/TR | HGSEMI | Audio Amplifiers | |
| LM4871MME/TR | HGSEMI | Audio Amplifiers |
Frequently asked questions
What is the LM4871?
The LM4871 is an Audio Power OpAmps from LTKCHIP, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM4871?
Class: Class AB; Power Supply Rejection Ratio (PSRR): 70dB; Quiescent Current: 7.5mA; Speaker Channels: 1-Channel; Total Harmonic Distortion + Noise (THD+N): 0.1%; Voltage - Supply: 2V~5V.
What package is the LM4871 in?
The LM4871 is listed in a SOP-8 package.
Which part numbers are similar to the LM4871?
Similar part numbers in our catalog include LM4871 (IDCHIP), LM4871 (Texas Instruments), LM4871(LX) (lingxingic), LM4871M/TR (HGC Huaguan Semiconductor), LM4871M/TR (HGSEMI) and LM4871BM/TR (HGSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4871?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4871&brand=LTKCHIP 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.