LP2902N
- Mfr.Part #
- LP2902N
- Manufacturer
- National Semiconductor
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14DIP
- Stock
- 2,609
- In Stock :
- 2,609
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pbfree Code :
- yes
- Programmable Power :
- No
- Power :
- No
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- LP2902
- Number of Elements :
- 4
- Power Supplies :
- +-1.5/+-16/3/32V
- Factory Lead Time :
- 6 Weeks
- Slew Rate :
- 0.05V/µs
- Mounting Type :
- Through Hole
- Architecture :
- VOLTAGE-FEEDBACK
- Mount :
- Through Hole
- Supply Voltage :
- 5V
- Bias Current-Max (IIB) @25C :
- 0.02μA
- Terminal Position :
- Dual
- Nominal Supply Current :
- 150μA
- Output Current per Channel :
- 10mA
- JESD-609 Code :
- e4
- Number of Pins :
- 14
- Thickness :
- 3.9mm
- Current - Input Bias :
- 2nA
- Voltage - Supply, Single/Dual (±) :
- 3V~32V ±1.5V~16V
- Amplifier Type :
- GENERAL PURPOSE
- Bandwidth :
- 100 kHz
- Operating Supply Current :
- 85μA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Supply Voltage :
- 16V
- Lead Free :
- Lead Free
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Voltage Gain :
- 96.9dB
- Low-Bias :
- No
- Average Bias Current-Max (IIB) :
- 0.02μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Micropower :
- yes
- Input Offset Voltage (Vos) :
- 4mV
- RoHS Status :
- ROHS3 Compliant
- Common Mode Rejection Ratio :
- 80 dB
- Length :
- 19.3mm
- Width :
- 6.35mm
- Output Current :
- 10mA
- Unity Gain BW-Nom :
- 100 kHz
- Number of Terminations :
- 14
- Supply Voltage Limit-Max :
- 26V
- Pin Count :
- 14
- Frequency Compensation :
- yes
- Low-Offset :
- No
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Number of Functions :
- 4
- Height :
- 5.08mm
- Voltage - Input Offset :
- 2mV
- Datasheets
- LP2902N

[Instrumentation, OP Amps, Buffer Amps] Overview
The LP2902N, manufactured by National Semiconductor, is an integrated circuit (IC) designed for general-purpose operational amplifier (op-amp) applications. With its versatile 4-circuit configuration, this IC is ideal for various electronic systems requiring signal conditioning, amplification, and buffering. Its 14DIP package ensures ease of integration into existing circuit designs, making it a go-to choice for engineers and designers seeking reliable performance and flexibility.
LP2902N Features
- Quad operational amplifier IC
- General-purpose 4-circuit configuration
- Operational voltage range: ±3V to ±15V
- Low input bias current: 45nA max
- High slew rate: 0.5V/μs typical
- Low input offset voltage: ±1mV max
- Wide temperature range: -40°C to 85°C
- 14-pin dual in-line package (DIP)
LP2902N Applications
- Medical Devices: The LP2902N can be utilized in medical instrumentation such as patient monitoring systems, ECG amplifiers, and blood pressure monitors to ensure accurate signal processing and amplification, enhancing overall device performance and reliability.
- Industrial Control Systems: In industrial automation and control systems, the LP2902N finds its application in signal conditioning modules, data acquisition systems, and process control equipment, where its high precision and low offset voltage contribute to precise measurement and control of various parameters.
- Audio Equipment: For audio processing applications, including mixing consoles, equalizers, and audio amplifiers, the LP2902N offers low distortion and high slew rate characteristics, enabling faithful signal reproduction and high-quality sound output.
- Automotive Electronics: In automotive electronics, the LP2902N can be integrated into vehicle control units, sensor interfaces, and audio systems, providing reliable signal amplification and conditioning for improved performance and functionality.
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