LM2902N low power op amp
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The LM2902N is a low-power operational amplifier (op-amp) integrated circuit (IC) that includes four independent op-amps. It is part of the LM2902 series, known for its versatility and low power consumption, making it suitable for various analog applications.
Key Features:
- Number of Op-Amps: Quadruple op-amp IC.
- Low Power Consumption: Operates at low supply voltages and consumes minimal power.
- Input Offset Voltage: Low input offset voltage, enhancing precision in signal processing.
- Unity Gain Bandwidth: Offers sufficient bandwidth for general-purpose applications.
- Output Type: Typically provides standard output drive capabilities.
- Package Type: Available in various packages, including DIP and SMD.
- Signal conditioning and amplification.
- Active filtering and waveform generation.
- Sensor interfaces and instrumentation.
- Voltage and current measurement circuits.
- Audio signal processing and preamplification.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment