GR · Operational Amplifier
LM4558
GR Operational Amplifier · SOP-8
Request a quote for LM4558The LM4558 is an Operational Amplifier from GR, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
Key specifications of the LM4558: dual supply -15V~15V, number of channels 2, ib - input bias current 50nA, operating temperature 0°C~+70°C, common mode rejection ratio(cmrr) 80dB and gain bandwidth product 1.2MHz.
PartnerSemi sources the LM4558 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 | LM4558 |
|---|---|
| Manufacturer | GR |
| Product type | Operational Amplifier |
| Category | Amplifiers & Comparators |
| Package / case | SOP-8 |
| Common Mode Rejection Ratio(CMRR) | 80dB |
| Dual Supply | -15V~15V |
| Gain Bandwidth Product | 1.2MHz |
| Ib - Input Bias Current | 50nA |
| Input Offset Current(Ios) | 50nA |
| Number of Channels | 2 |
| Operating Temperature | 0°C~+70°C |
| Quiescent Current | 500uA |
| Single supply | 3V~30V |
| Vos - Input Offset Voltage | 5mV |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More GR Amplifiers & Comparators
| Part number | Type | |
|---|---|---|
| LM293NS08ARBE | Comparators | |
| LM358 | Operational Amplifier | |
| LM393 | Comparators | |
| LM393MS08ARDQ | Comparators | |
| SA571TS16ARDQ | Special Purpose Amplifiers | |
| SA571WS16ARBQ | Special Purpose Amplifiers | |
| TA31101NS16ARDQ | Special Purpose Amplifiers |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM4558D | HTC Korea TAEJIN Technology | Operational Amplifier | |
| LM4558N | HGSEMI | Operational Amplifier | |
| LM4558N | HTC Korea TAEJIN Technology | Operational Amplifier |
Frequently asked questions
What is the LM4558?
The LM4558 is an Operational Amplifier from GR, supplied in a SOP-8 package. It is listed in our Amplifiers & Comparators catalog (Analog & Mixed Signal).
What are the specifications of the LM4558?
Common Mode Rejection Ratio(CMRR): 80dB; Dual Supply: -15V~15V; Gain Bandwidth Product: 1.2MHz; Ib - Input Bias Current: 50nA; Input Offset Current(Ios): 50nA; Number of Channels: 2; Operating Temperature: 0°C~+70°C; Quiescent Current: 500uA; Single supply: 3V~30V; Vos - Input Offset Voltage: 5mV.
What package is the LM4558 in?
The LM4558 is listed in a SOP-8 package.
Which part numbers are similar to the LM4558?
Similar part numbers in our catalog include LM4558D (HTC Korea TAEJIN Technology), LM4558N (HGSEMI) and LM4558N (HTC Korea TAEJIN Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM4558?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM4558&brand=GR 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.