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| Part Number | KA2902 | KA2904 | KA2902D |
|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | onsemi |
| Product Status | Active | Active | Obsolete |
| Amplifier Type | General Purpose | General Purpose | General Purpose |
| Number of Circuits | 4 | 2 | 4 |
| Output Type | - | - | - |
| Slew Rate | - | - | - |
| Gain Bandwidth Product | - | - | - |
| -3db Bandwidth | - | - | - |
| Current - Input Bias | 40 nA | 45 nA | 40 nA |
| Voltage - Input Offset | 1.5 mV | 2.9 mV | 1.5 mV |
| Current - Supply | 1mA | 800µA | 1mA |
| Current - Output / Channel | 13 mA | 30 mA | 40 mA |
| Voltage - Supply Span (Min) | 3 V | 3 V | 3 V |
| Voltage - Supply Span (Max) | 26 V | 26 V | 26 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Through Hole | Surface Mount |
| Package / Case | 10-WFDFN | 8-DIP (0.300", 7.62mm) | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 10-LLP (2.6x2.6) | 8-DIP | 14-SOP |
