Dual Operational AmplifierOverview of LM258:
The LM258 consists of two independent high-gain operational amplifiers. It can operate with a single power supply or dual power supplies, and its power consumption and current are independent of the power supply voltage. Its applications range includes audio amplifiers, industrial control, DC gain modules, and all conventional operational amplifier circuits.
The product is available in DIP8 or SOP8 packaging.
Dual Operational AmplifierLM258 Pinout Diagram:
Dual Operational AmplifierKey Features of LM258:
Single or dual power supply operation available
Two operational amplifiers included
Logic Circuit Matching
Low power consumption
Broad frequency range
Dual Operational AmplifierLM258's Absolute Maximum Ratings(Unless otherwise specified, Tamb = 25°C)：
| Parameter Name | Number | Unit |
| Power Voltage | 32 or ±16 | V |
| Differential Input Voltage | 32 | |
| Input Voltage | -0.3~VCC | |
| Power Consumption (DIP Packaging) | 830 | mW |
| Power Consumption (SOP Package) | 530 | |
| Output-to-ground short-circuit current (per amplifier channel) (V ≤ 15V, Ta = 25°C) | Ongoing | |
| Input Current (VIN < -0.3V) | 50 | mA |
| Maximum operating temperature | 150 | ℃ |
| Work Environment Temperature | -25~85 | |
| Storage Temperature | -65~150 |
Dual Operational AmplifierLM258 Electrical Characteristics(Unless otherwise specified, Vcc = 5.0V)：
