LM348DG4
- Mfr.Part #
- LM348DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 66,173
- In Stock :
- 66,173
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Slew Rate :
- 0.5V/μs
- Operating Supply Voltage :
- 18V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 14
- Low-Bias :
- No
- Unity Gain BW-Nom :
- 1000 kHz
- Packaging :
- Tube
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Frequency Compensation :
- yes
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Architecture :
- VOLTAGE-FEEDBACK
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Operating Supply Current :
- 2.4mA
- Terminal Pitch :
- 1.27mm
- Voltage Gain :
- 104.08dB
- RoHS Status :
- ROHS3 Compliant
- Length :
- 8.65mm
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Voltage - Input Offset :
- 1mV
- Input Offset Voltage (Vos) :
- 6mV
- Common Mode Rejection Ratio :
- 70 dB
- Power Supplies :
- +-15V
- Base Part Number :
- LM348
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 2.4mA
- Supply Voltage :
- 15V
- Dual Supply Voltage :
- 9V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Current - Input Bias :
- 30nA
- Lead Free :
- Lead Free
- Height :
- 1.75mm
- Programmable Power :
- No
- Power :
- No
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Output Current per Channel :
- 25mA
- Radiation Hardening :
- No
- Bandwidth :
- 1MHz
- Output Current :
- 25mA
- Number of Functions :
- 4
- Thickness :
- 1.58mm
- Low-Offset :
- No
- Micropower :
- No
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Offset Current-Max (IIO) :
- 0.05μA
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Number of Elements :
- 4
- Datasheets
- LM348DG4

[Instrumentation OP Amps Buffer Amps] Overview
Introducing the LM348DG4, a versatile integrated circuit meticulously crafted by Texas Instruments to meet the exacting demands of modern electronic applications. This exemplary IC, renowned for its reliability and precision, belongs to the esteemed family of Instrumentation, OP Amps, and Buffer Amps.
Engineered with cutting-edge technology, the LM348DG4 excels in amplification, buffering, and signal conditioning, making it an indispensable component across diverse industries. Its robust design and exceptional performance qualities empower engineers and designers to achieve unparalleled results in their projects.
LM348DG4 Features
- High-precision operational amplifier ideal for instrumentation and signal processing.
- Quad operational amplifier configuration in a single package for enhanced versatility and efficiency.
- Wide supply voltage range, facilitating seamless integration into various circuit designs.
- Low input bias and offset currents ensure accurate signal processing in critical applications.
- Stable operation over a broad temperature range, ensuring consistent performance in harsh environments.
- Industry-standard 14SOIC package for ease of implementation and compatibility with existing designs.
LM348DG4 Applications
- Medical Devices: The LM348DG4 is widely employed in medical instrumentation, such as ECG amplifiers and patient monitoring systems, where precision and reliability are paramount for accurate diagnosis and treatment.
- Industrial Automation: In industrial control systems and automation equipment, the LM348DG4 serves as a critical component for signal conditioning, ensuring seamless communication and precise control in manufacturing processes.
- Audio Processing: Audio equipment, including mixers, amplifiers, and equalizers, benefit from the LM348DG4's exceptional performance characteristics, delivering clear, distortion-free sound reproduction in professional audio setups.
- Test and Measurement Instruments: The LM348DG4 finds widespread use in test and measurement instruments, such as data acquisition systems and oscilloscopes, enabling accurate signal analysis and measurement in research and development environments.
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