Texas Instruments RC4558IPWRG4 dual general-purpose op-amp, 3 MHz gain bandwidth, 1.7 V/µs slew rate, 2.5 mA supply per channel, 8-TSSOP surface-mount package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Output type | Differential |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 500 µV |
| Voltage - supply span | 30 V |
| Current - supply | 2.5mA (x2 Channels) |
| Current - input bias | 150 nA |
| Current - output (Channel) | 10 mA |
| Operating temperature | -40°C ~ 85°C |
| Gain bandwidth product | 3 MHz |
| Package | Tape & Reel (TR) |
| Slew rate | 1.7V/µs |
| Case | 8-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 2 |
It delivers a 3 MHz gain-bandwidth product and a 1.7 V/µs slew rate, with each channel drawing 2.5 mA supply current.
Input bias current is 150 nA, input offset voltage 500 µV. Supply span runs from 10 V to 30 V, covering ±5 V to ±15 V dual-rail or single 12 V/24 V rails.
TI no longer manufactures this specific variant.
Yes, the product status is Obsolete. TI no longer produces this exact package variant. For new designs, consider a current-production dual op-amp with similar 3 MHz GBW and 1.7 V/µs slew rate in an 8-TSSOP footprint.
A functional replacement would be a current-production dual general-purpose op-amp with 3 MHz gain-bandwidth, 1.7 V/µs slew rate, and 8-TSSOP package — verify pin compatibility and supply range against the BOM.