LM2902KDR
- Mfr.Part #
- LM2902KDR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 36,078
- In Stock :
- 36,078
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Length :
- 8.65mm
- Thickness :
- 1.58mm
- Architecture :
- VOLTAGE-FEEDBACK
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Bandwidth :
- 1.2MHz
- Current - Input Bias :
- 20nA
- Nominal Supply Current :
- 3mA
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset :
- 3mV
- Common Mode Rejection Ratio :
- 50 dB
- Pin Count :
- 14
- Supply Voltage Limit-Max :
- 26V
- Packaging :
- Cut Tape (CT)
- Peak Reflow Temperature (Cel) :
- 260
- Low-Offset :
- No
- Number of Elements :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Gain :
- 100dB
- Pbfree Code :
- yes
- Operating Supply Current :
- 1.4mA
- Operating Temperature :
- -40°C~125°C
- Power :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- LM2902
- Terminal Position :
- Dual
- Unity Gain BW-Nom :
- 1200 kHz
- Lead Free :
- Lead Free
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Low-Bias :
- No
- Supply Voltage :
- 5V
- Height :
- 1.75mm
- Power Supplies :
- +-1.5/+-13/3/26V
- Frequency Compensation :
- yes
- Output Current :
- 30mA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Amplifier Type :
- GENERAL PURPOSE
- Terminal Pitch :
- 1.27mm
- Output Current per Channel :
- 60mA
- JESD-609 Code :
- e4
- Input Offset Current-Max (IIO) :
- 0.3μA
- Mount :
- Surface Mount
- Bias Current-Max (IIB) @25C :
- 0.25μA
- Number of Pins :
- 14
- Programmable Power :
- No
- Average Bias Current-Max (IIB) :
- 0.5μA
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 13V
- Slew Rate :
- 0.5V/μs
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- Input Offset Voltage (Vos) :
- 7mV
- Width :
- 3.91mm
- Packing Method :
- TR
- Micropower :
- yes
- Datasheets
- LM2902KDR

Instrumentation, OP Amps, Buffer Amps ROHM Semiconductor LM2902KDR Overview
Introducing the LM2902KDR from ROHM Semiconductor, a key component in the realm of instrumentation, operational amplifiers, and buffer amplifiers. This general-purpose operational amplifier (op-amp) integrates four independent, high-gain, internally frequency-compensated circuits, designed to operate from a single power supply over a wide range of voltages. The versatility and robust design of the LM2902KDR make it an ideal choice for enhancing the performance and reliability of electronic systems. This op-amp excels in applications requiring signal conditioning, sensor interfacing, and other analog functions, making it a fundamental piece for bulk purchases by B2B customers seeking efficient, scalable solutions.
LM2902KDR Features
The LM2902KDR features include four independent op-amp circuits, which allow for cost-efficient and flexible designs. It supports a wide operating voltage range from 3V to 32V, or ±1.5V to ±16V in dual-supply applications, providing a broad compatibility with various types of electronic equipment. Its low input bias and offset currents ensure accurate signal amplification with minimal error, which is critical in precision electronics. Additionally, the device offers low power consumption, enhancing the efficiency of overall equipment design.
LM2902KDR Applications
- Consumer Electronics: Utilized in audio and video equipment to amplify low-level signals, ensuring clear and enhanced outputs.
- Automotive Systems: Employed in sensor signal conditioning to provide stable outputs for automotive control systems, improving vehicle safety and performance.
- Signal Conditioning: Critical in conditioning sensor signals in medical devices, ensuring accurate readings and reliable monitoring.
- Data Acquisition Systems: Integral in converting and amplifying signals from sensors to digital form for processing in data acquisition systems, optimizing the accuracy and speed of data handling.
- Industrial Automation: Used in controlling process parameters by amplifying sensor signals, which are vital for precise control in automated manufacturing processes.
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