KEXIN · Operational Amplifier
NJM4558
KEXIN Operational Amplifier · SOP-8
Request a quote for NJM4558The NJM4558 is an Operational Amplifier from KEXIN, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the NJM4558: dual supply -18V~18V, number of channels 2, ib - input bias current 50nA, operating temperature -40°C~+85°C, common mode rejection ratio(cmrr) 90dB and gain bandwidth product 3MHz.
PartnerSemi sources the NJM4558 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 | NJM4558 |
|---|---|
| Manufacturer | KEXIN |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Common Mode Rejection Ratio(CMRR) | 90dB |
| Dual Supply | -18V~18V |
| Gain Bandwidth Product | 3MHz |
| Ib - Input Bias Current | 50nA |
| Input Offset Current(Ios) | 5nA |
| Number of Channels | 2 |
| Operating Temperature | -40°C~+85°C |
| Slew Rate | 1V/us |
| Vos - Input Offset Voltage | 500uV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More KEXIN Amplifiers & Comparators
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| NJM4558(LX) | lingxingic | Operational Amplifier | |
| NJM4558M-TE1 | JRC | Operational Amplifier | |
| NJM4558D-#ZZZB | JRC | Operational Amplifier |
Frequently asked questions
What is the NJM4558?
The NJM4558 is an Operational Amplifier from KEXIN, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the NJM4558?
Common Mode Rejection Ratio(CMRR): 90dB; Dual Supply: -18V~18V; Gain Bandwidth Product: 3MHz; Ib - Input Bias Current: 50nA; Input Offset Current(Ios): 5nA; Number of Channels: 2; Operating Temperature: -40°C~+85°C; Slew Rate: 1V/us; Vos - Input Offset Voltage: 500uV.
What package is the NJM4558 in?
The NJM4558 is listed in a SOP-8 package.
Which part numbers are similar to the NJM4558?
Similar part numbers in our catalog include NJM4558(LX) (lingxingic), NJM4558M-TE1 (JRC) and NJM4558D-#ZZZB (JRC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the NJM4558?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=NJM4558&brand=KEXIN 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.