LM2902DR
- 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
- RoHS Status :
- ROHS3 Compliant
- Micropower :
- yes
- Number of Functions :
- 4
- Architecture :
- VOLTAGE-FEEDBACK
- Unity Gain BW-Nom :
- 1200 kHz
- Base Part Number :
- LM2902
- Operating Temperature :
- -40°C~125°C
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e3
- Voltage Gain :
- 100dB
- Supply Voltage :
- 5V
- Terminal Pitch :
- 1.27mm
- Output Current :
- 30mA
- Packaging :
- Cut Tape (CT)
- Pbfree Code :
- yes
- Low-Bias :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Bandwidth :
- 1.2MHz
- Bias Current-Max (IIB) @25C :
- 0.25μA
- Factory Lead Time :
- 6 Weeks
- Input Offset Current-Max (IIO) :
- 0.3μA
- Number of Terminations :
- 14
- Common Mode Rejection Ratio :
- 50 dB
- Dual Supply Voltage :
- 9V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 13V
- Packing Method :
- TR
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 3mA
- Low-Offset :
- No
- Voltage - Input Offset :
- 3mV
- Supply Voltage Limit-Max :
- 26V
- Amplifier Type :
- GENERAL PURPOSE
- Current - Input Bias :
- 20nA
- Thickness :
- 1.58mm
- Programmable Power :
- No
- Pin Count :
- 14
- Output Current per Channel :
- 60mA
- Average Bias Current-Max (IIB) :
- 0.5μA
- Lead Free :
- Lead Free
- Length :
- 8.65mm
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- Terminal Position :
- Dual
- Slew Rate :
- 0.5V/μs
- Number of Channels :
- 4
- Number of Pins :
- 14
- Frequency Compensation :
- yes
- Height :
- 1.75mm
- Input Offset Voltage (Vos) :
- 7mV
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Power Supplies :
- +-1.5/+-13/3/26V
- Operating Supply Current :
- 1.4mA
- Contact Plating :
- Tin
- 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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