SparkFun
LM258P Dual Op-Amp - Through-Hole DIP
· MPN: COM-27840
The LM258P is an easy-to-use dual-channel operational amplifier for breadboard-friendly and through-hole electronics projects. It is suited to common op-amp ...
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The LM258P is an easy-to-use dual-channel operational amplifier for breadboard-friendly and through-hole electronics projects. It is suited to common op-amp circuits such as transducer amplifiers, DC gain blocks and general analogue signal conditioning.
This IC gives you two individual op-amps in a single 8-pin DIP package, making it a handy choice when you need dual amplifier stages from a single power supply.
With a 3-32VDC supply span and through-hole mounting, it is a practical standard op-amp for prototyping, repairs and educational builds. A datasheet is available for circuit design and pinout reference.
Specifications:
- Number of Circuits: 2
- Slew Rate: 0.3V/µs
- Gain Bandwidth Product: 700kHz
- Current - Input Bias: 20nA
- Voltage - Input Offset: 3mV
- Current - Supply: 500µA (x2 Channels)
- Current - Output / Channel: 40mA
- Voltage - Supply Span (Min): 3V
- Voltage - Supply Span (Max): 32V
- Operating Temperature: -25°C ~ 85°C (TA)
- Mounting Type: Through Hole
A solid choice for makers who need a standard dual op-amp in a DIP package for analogue amplifier and conditioning circuits.
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- Op-amp
- An op-amp, or operational amplifier, is a chip used to amplify, buffer, or compare analogue signals. Resistor values around an op-amp help set gain and input behaviour, so choosing the right resistance matters for stable circuit performance.
- through-hole
- A mounting style where the component leads pass through holes in a circuit board and are soldered on the other side. Through-hole parts are often easier to handle and solder by hand, which is useful for classroom and hobby projects.
Find this product in
LM258P Datasheet
Datasheet · 3.2 MB · Click any page to view full size
Supplier page — sparkfun.com
Supplier Description · 501.0 KB · Click any page to view full size
