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

[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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