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| Part Number | KA4558S | KA4558 | KA4558D | KA4558I |
|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi | Fairchild Semiconductor | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Amplifier Type | General Purpose | General Purpose | General Purpose | General Purpose |
| Number of Circuits | 2 | 2 | 2 | 2 |
| Output Type | - | - | - | - |
| Slew Rate | 1.2V/µs | 1.2V/µs | 1.2V/µs | 1.2V/µs |
| Gain Bandwidth Product | - | - | - | - |
| -3db Bandwidth | - | - | - | - |
| Current - Input Bias | 30 nA | 30 nA | 30 nA | 30 nA |
| Voltage - Input Offset | 2 mV | 2 mV | 2 mV | 3 mV |
| Current - Supply | 3.5mA (x2 Channels) | 3.5mA (x2 Channels) | 3.5mA (x2 Channels) | 3.5mA (x2 Channels) |
| Current - Output / Channel | - | - | - | - |
| Voltage - Supply Span (Min) | 44 V | 44 V | 44 V | 44 V |
| Voltage - Supply Span (Max) | 44 V | 44 V | 44 V | 44 V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole |
| Package / Case | 10-SSIP Module, 9 Leads, Formed Leads | 8-DIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 9-SIP | 8-DIP | 8-SOIC | 8-DIP |
