


- Manufacturer
- MFR.Part #
- RS8558XM
- JLCPCB Part #
- C255426
- Package
- MSOP-8
- Description
- -2.75V~-1.35V、1.35V~2.75V -40℃~+125℃ 105dB 10pA 2 2.5V/us 2.7V~5.5V 20uV 30nV/℃ 4.3MHz 45nV/√Hz@1kHz 48mA 50pA 650uA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection MSOP-8 Precision Op Amps ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Precision Op Amps | |
| Manufacturer | Jiangsu RUNIC Tech | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 20uV | |
| Input Offset Current(Ios) | 10pA | |
| Output Current | 48mA | |
| Input Offset Voltage Drift(Vos TC) | 30nV/℃ | |
| Single Supply | 2.7V~5.5V | |
| Gain Bandwidth Product | 4.3MHz | |
| Slew Rate | 2.5V/us | |
| Quiescent Current(Iq) | 650uA | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Number of Channels | 2 | |
| Input Voltage Noise Density | 45nV/√Hz@1kHz | |
| Features | Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -2.75V~-1.35V、1.35V~2.75V |

* Images are for reference only
RS8558XM
Extended- Manufacturer
- MFR.Part #
- RS8558XM
- JLCPCB Part #
- C255426
- Package
- MSOP-8
- Description
- -2.75V~-1.35V、1.35V~2.75V -40℃~+125℃ 105dB 10pA 2 2.5V/us 2.7V~5.5V 20uV 30nV/℃ 4.3MHz 45nV/√Hz@1kHz 48mA 50pA 650uA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection MSOP-8 Precision Op Amps ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- RS8558XM
- JLCPCB Part #
- C255426
- Package
- MSOP-8
- Description
- -2.75V~-1.35V、1.35V~2.75V -40℃~+125℃ 105dB 10pA 2 2.5V/us 2.7V~5.5V 20uV 30nV/℃ 4.3MHz 45nV/√Hz@1kHz 48mA 50pA 650uA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection MSOP-8 Precision Op Amps ROHS
- EasyEDA Libraries
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
RS8558XM Specifications
RS8558XM technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Precision Op Amps | |
| Manufacturer | Jiangsu RUNIC Tech | |
| Package | MSOP-8 | |
| Operating Temperature | -40℃~+125℃ | |
| Vos - Input Offset Voltage | 20uV | |
| Input Offset Current(Ios) | 10pA | |
| Output Current | 48mA | |
| Input Offset Voltage Drift(Vos TC) | 30nV/℃ | |
| Single Supply | 2.7V~5.5V | |
| Gain Bandwidth Product | 4.3MHz | |
| Slew Rate | 2.5V/us | |
| Quiescent Current(Iq) | 650uA | |
| Common Mode Rejection Ratio(CMRR) | 105dB | |
| Rail to Rail | Rail-to-Rail Input, Rail-to-Rail Output | |
| Number of Channels | 2 | |
| Input Voltage Noise Density | 45nV/√Hz@1kHz | |
| Features | Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection | |
| Ib - Input Bias Current | 50pA | |
| Dual Supply | -2.75V~-1.35V、1.35V~2.75V |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the RS8558XM. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

RS8558XM Documents
RS8558XM datasheets or manufacturer documentation.
Datasheet: RS8558XM Datasheet (PDF)
RS8558XM Schematic Symbol & PCB Footprint
The RS8558XM schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.