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Technical Specifications
Parameters and characteristics for this part
| Specification | KA258ADTF |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 40 nA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 800 çA |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -25 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 1 mV |
| Voltage - Supply Span (Max) [Max] | 32 V |
| Voltage - Supply Span (Min) [Min] | 3 V |
KA258A Series
Dual Operational Amplifier
| Part | Current - Input Bias | Voltage - Supply Span (Max) [Max] | Voltage - Input Offset | Supplier Device Package | Current - Output / Channel | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Package / Case [y] | Package / Case [x] | Amplifier Type | Voltage - Supply Span (Min) [Min] | Number of Circuits | Mounting Type | Current - Supply | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ON Semiconductor | 45 nA | 32 V | 2.9 mV | 8-SOIC | 30 mA | -25 °C | 85 °C | 8-SOIC | 3.9 mm | 0.154 in | General Purpose | 3 V | 2 | Surface Mount | 800 çA | ||
ON Semiconductor | 40 nA | 32 V | 1 mV | 8-SOIC | 30 mA | -25 °C | 85 °C | 8-SOIC | 3.9 mm | 0.154 in | General Purpose | 3 V | 2 | Surface Mount | 800 çA | ||
 ON Semiconductor | 45 nA | 32 V | 2.9 mV | 8-DIP | 30 mA | -25 °C | 85 °C | 8-DIP | General Purpose | 3 V | 2 | Through Hole | 800 çA | 0.3 in | 7.62 mm | ||
ON Semiconductor | 40 nA | 32 V | 1 mV | 8-SOIC | 30 mA | -25 °C | 85 °C | 8-SOIC | 3.9 mm | 0.154 in | General Purpose | 3 V | 2 | Surface Mount | 800 çA | ||
ON Semiconductor | 40 nA | 32 V | 1 mV | 8-SOIC | 30 mA | -25 °C | 85 °C | 8-SOIC | 3.9 mm | 0.154 in | General Purpose | 3 V | 2 | Surface Mount | 800 çA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 2420 | $ 0.12 | |
| 2420 | $ 0.12 | |||
| Cut Tape (CT) | 1 | $ 0.52 | ||
| 1 | $ 0.52 | |||
| 10 | $ 0.42 | |||
| 10 | $ 0.42 | |||
| 25 | $ 0.38 | |||
| 25 | $ 0.38 | |||
| Digi-Reel® | 1 | $ 0.52 | ||
| 1 | $ 0.52 | |||
| 10 | $ 0.42 | |||
| 10 | $ 0.42 | |||
| 25 | $ 0.38 | |||
| 25 | $ 0.38 | |||
Description
General part information
KA258A Series
The KA258A series consist of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltage. Operation from split power supplies is also possible and the low power sup-ply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits which now can be easily implemented in single power supply systems.
Documents
Technical documentation and resources