LM2902DR
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- Mfr.Part #
- LM2902DR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOPJ
- Stock
- 7,174
- In Stock ：
- 7,174
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Bandwidth :
- 1.2MHz
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Power Supplies :
- +-1.5/+-13/3/26V
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Supply Voltage Limit-Max :
- 26V
- Unity Gain BW-Nom :
- 1200 kHz
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 30mA
- Number of Functions :
- 4
- Base Part Number :
- LM2902
- Height :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- Architecture :
- VOLTAGE-FEEDBACK
- Length :
- 8.65mm
- Mount :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- Voltage - Input Offset :
- 3mV
- Amplifier Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Current - Input Bias :
- 20nA
- Nominal Supply Current :
- 3mA
- Bias Current-Max (IIB) @25C :
- 0.25μA
- JESD-609 Code :
- e3
- Number of Channels :
- 4
- Lead Free :
- Lead Free
- Terminal Pitch :
- 1.27mm
- Number of Pins :
- 14
- Radiation Hardening :
- No
- Operating Supply Current :
- 1.4mA
- Packing Method :
- TR
- Input Offset Current-Max (IIO) :
- 0.3μA
- Operating Temperature :
- -40°C~125°C
- Operating Supply Voltage :
- 13V
- Dual Supply Voltage :
- 9V
- Voltage Gain :
- 100dB
- Pbfree Code :
- yes
- Frequency Compensation :
- yes
- Packaging :
- Cut Tape (CT)
- Programmable Power :
- No
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Low-Bias :
- No
- Supply Voltage :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Micropower :
- yes
- Slew Rate :
- 0.5V/μs
- Contact Plating :
- Tin
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- Thickness :
- 1.58mm
- Low-Offset :
- No
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 7mV
- Output Current per Channel :
- 60mA
- Common Mode Rejection Ratio :
- 50 dB
- Average Bias Current-Max (IIB) :
- 0.5μA
- Datasheets
- LM2902DR
Instrumentation, OP Amps, Buffer Amps ROHM Semiconductor LM2902DR Overview
The LM2902DR, manufactured by ROHM Semiconductor, is an integrated circuit operational amplifier (op-amp) designed for general-purpose applications. With its four independent op-amp circuits, this IC provides versatility and efficiency in various electronic systems.
Featuring a 14-pin small outline package, the LM2902DR offers compactness without compromising performance, making it an ideal choice for space-constrained designs.
LM2902DR Features
- Four independent operational amplifiers in a single package
- Wide operating voltage range
- Low input offset voltage and bias current
- High slew rate
- Unity-gain bandwidth
- Low noise
- High common-mode rejection ratio (CMRR)
- Short-circuit protection
LM2902DR Applications
- Signal Conditioning Circuits: The LM2902DR is commonly used in signal conditioning applications such as filtering, amplification, and impedance matching in instrumentation systems.
- Comparator Circuits: Due to its high-speed operation and precise voltage comparisons, the LM2902DR is suitable for use in comparator circuits, enabling accurate decision-making in various electronic devices.
- Buffering Circuits: In buffering applications, the LM2902DR provides impedance matching and signal isolation, ensuring reliable signal transmission between different stages of electronic systems.
- Control Systems: With its stable operation and low input offset voltage, the LM2902DR is employed in control systems for feedback amplification and voltage regulation, contributing to the stability and accuracy of the overall system.
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