LF247D
- Mfr.Part #
- LF247D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP JFET 4 CIRCUIT 14SO
- Stock
- 8,388
- In Stock :
- 8,388
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Length :
- 8.65mm
- Number of Circuits :
- 4
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 18V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Average Bias Current-Max (IIB) :
- 0.02μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- ECCN Code :
- EAR99
- Pin Count :
- 14
- Low-Offset :
- No
- Supply Voltage :
- 15V
- Slew Rate :
- 16V/µs
- Number of Pins :
- 14
- Terminal Form :
- Gull wing
- Input Offset Voltage (Vos) :
- 3mV
- Nominal Supply Current :
- 10.8mA
- Terminal Pitch :
- 1.27mm
- Unity Gain BW-Nom :
- 4000 kHz
- Voltage Gain :
- 106.02dB
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 70 dB
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- Gain Bandwidth Product :
- 4MHz
- Operating Supply Current :
- 1.4mA
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LF247
- Terminal Position :
- Dual
- Low-Bias :
- yes
- Power Supplies :
- +-15V
- Height Seated (Max) :
- 1.75mm
- Architecture :
- VOLTAGE-FEEDBACK
- Output Current per Channel :
- 40mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~105°C
- Number of Terminations :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 4
- Current - Input Bias :
- 20pA
- Amplifier Type :
- J-FET
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LF247D
LF247D Documents

[Instrumentation, OP Amps, Buffer Amps] Overview
Welcome to the realm of precision and versatility with the LF247D integrated circuit by STMicroelectronics. Crafted meticulously to meet the demands of modern electronic applications, this IC OPAMP JFET 4 CIRCUIT 14SO stands as a beacon of innovation in the domain of integrated circuits.
Designed with cutting-edge technology, the LF247D offers unparalleled performance in amplification and signal buffering, making it an indispensable component in various electronic systems. Its compact 14SO package ensures ease of integration into diverse circuit designs, while its JFET architecture guarantees high input impedance and low noise operation.
Whether you're engineering intricate instrumentation setups, precision operational amplifier circuits, or robust buffer amplifier configurations, the LF247D empowers your designs with unmatched reliability and efficiency, setting new standards in electronic engineering.
LF247D Features
- High-performance JFET operational amplifier
- Four independent amplifier circuits in a single IC
- Low input bias and offset currents for precision applications
- Wide supply voltage range for versatile compatibility
- Robust 14SO package for easy integration
- High input impedance and low noise operation
LF247D Applications
- Instrumentation Systems: The LF247D excels in precision instrumentation setups, providing accurate signal amplification and buffering for measurement and control applications in various industries such as healthcare, aerospace, and automotive.
- Operational Amplifier Circuits: Integrated into operational amplifier circuits, the LF247D enhances signal processing capabilities in audio equipment, data acquisition systems, and industrial automation devices, ensuring optimal performance and fidelity.
- Buffer Amplifier Configurations: In buffer amplifier configurations, the LF247D maintains signal integrity and stability in communication systems, sensor interfaces, and test and measurement instruments, facilitating seamless signal transmission and processing.
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