AiP4558L
AiP4558L is the I-CORE functional equivalent of RC4558 / NJM4558: dual Low-Noise operational amplifiers, SOP-8. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP4558L |
| Function | Dual Low-Noise Operational Amplifiers |
| Package | SOP-8 |
| Order codes in stock | AiP4558LSA8 |
| Supply voltage | See datasheet |
| Operating temperature | See datasheet |
| Replaces | RC4558 |
| NJM4558 | |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP4558L replace RC4558?
- AiP4558L is I-CORE's functional equivalent of RC4558, NJM4558 in the same SOP-8 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP4558L?
- Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP4558L in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP4558L (revision 2023-02-B1). The full datasheet PDF is linked above.
General description
The AiP4558L provides two independent, high-gain and internal frequency-compensated general-purpose operational amplifiers. It can operate with either a single power supply over a wide voltage range or dual power supplies. The internal frequency compensation ensures the stable work of the circuit without external components. The wide common-mode input voltage range and latch-up performance make the circuit suitable for voltage followers, DC gain components, industrial controls and all common operational amplifiers.
Key features
- Wide common-mode and differential voltage range
- No frequency compensation required
- Unit gain bandwidth: 2.2MHz (typical)
- Gain and phase matching between amplifiers
- Low noise: 8 nV/ Hz (typical)
Request a quote
We reply within 1 business day. Free samples — shipping on us. Tell us the part number, quantity and your application.