LM2904DGKR
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- Mfr.Part #
- LM2904DGKR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8TSSOP
- Stock
- 3,717
- In Stock ：
- 3,717
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Length :
- 3mm
- Packing Method :
- TR
- REACH SVHC :
- No SVHC
- Output Current :
- 30mA
- Operating Supply Voltage :
- 13V
- Number of Channels :
- 2
- Voltage - Input Offset :
- 3mV
- Current - Input Bias :
- 20nA
- Programmable Power :
- No
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Low-Bias :
- No
- Average Bias Current-Max (IIB) :
- 0.5μA
- Number of Terminations :
- 8
- Amplifier Type :
- GENERAL PURPOSE
- Width :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 1mA
- Bandwidth :
- 700 kHz
- Unity Gain BW-Nom :
- 700 kHz
- Thickness :
- 970μm
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- LM2904
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Micropower :
- No
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1.2mA
- Output Current per Channel :
- 30mA
- Power Supply Rejection Ratio (PSRR) :
- 50dB
- Input Offset Current-Max (IIO) :
- 0.05μA
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Factory Lead Time :
- 6 Weeks
- Low-Offset :
- No
- Mount :
- Surface Mount
- Height :
- 1.07mm
- Terminal Position :
- Dual
- Slew Rate :
- 0.3V/µs
- Common Mode Rejection Ratio :
- 50 dB
- Voltage - Supply, Single/Dual (±) :
- 3V~26V ±1.5V~13V
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 7mV
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~125°C
- Frequency Compensation :
- yes
- Pin Count :
- 8
- Number of Functions :
- 2
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Form :
- Gull wing
- Voltage Gain :
- 100dB
- Dual Supply Voltage :
- 9V
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 8
- Datasheets
- LM2904DGKR
Instrumentation, OP Amps, Buffer Amps ROHM Semiconductor LM2904DGKR Overview
ROHM Semiconductor's LM2904DGKR is an integrated circuit operational amplifier designed for a wide range of applications in instrumentation, OP amps, and buffer amps. This high-performance IC offers two independent operational amplifiers with excellent frequency stability and low power consumption, making it ideal for demanding industrial and commercial applications.
With its compact 8-TSSOP package and robust design, the LM2904DGKR provides reliable performance in various electronic systems, from precision measurement equipment to signal conditioning circuits.
LM2904DGKR Features
- Dual Operational Amplifiers: The LM2904DGKR features two independent op amps in a single package, offering flexibility and cost-effectiveness in circuit design.
- Wide Operating Voltage Range: With a wide operating voltage range of ±1.5V to ±16V, this IC is suitable for use in both low and high voltage applications.
- Low Power Consumption: The LM2904DGKR consumes minimal power, making it suitable for battery-powered devices and energy-efficient applications.
- High Gain-Bandwidth Product: With a high gain-bandwidth product of 1.2MHz, this operational amplifier ensures stable operation across a wide frequency range.
- Low Input Offset Voltage: Precise input offset voltage characteristics enable accurate signal processing and measurement.
- Compact 8-TSSOP Package: The small form factor and surface-mount package of the LM2904DGKR allow for space-saving PCB layouts and easy integration into compact electronic devices.
- Robust Design: Designed to withstand harsh environmental conditions and temperature variations, ensuring long-term reliability in industrial and automotive applications.
LM2904DGKR Applications
- Temperature Measurement Systems: The LM2904DGKR is used in temperature measurement systems to amplify and condition sensor signals for accurate temperature monitoring in industrial processes and HVAC systems.
- Signal Conditioning Circuits: This operational amplifier is employed in signal conditioning circuits to amplify weak signals, filter noise, and provide impedance matching in data acquisition systems and sensor interfaces.
- Industrial Automation Equipment: The LM2904DGKR is integrated into industrial automation equipment such as PLCs, motor drives, and control systems to perform signal processing tasks, ensuring precise control and monitoring of industrial processes.
- Audio Amplification: In audio applications, the LM2904DGKR serves as an audio amplifier, providing clear and distortion-free amplification for speakers, headphones, and audio recording equipment.
- Power Management Systems: This IC is utilized in power management systems to regulate voltage levels, monitor power consumption, and protect circuits from overvoltage and overcurrent conditions in battery-powered devices and automotive electronics.
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