LM348DRG4
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- Mfr.Part #
- LM348DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 52,479
- In Stock ：
- 52,479
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Current - Input Bias :
- 30nA
- Amplifier Type :
- GENERAL PURPOSE
- Peak Reflow Temperature (Cel) :
- 260
- Low-Bias :
- No
- Width :
- 3.91mm
- Slew Rate :
- 0.5V/μs
- Power Supplies :
- +-15V
- Input Offset Current-Max (IIO) :
- 0.05μA
- Power :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Unity Gain BW-Nom :
- 1000 kHz
- Micropower :
- No
- Frequency Compensation :
- yes
- RoHS Status :
- ROHS3 Compliant
- Length :
- 8.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Voltage - Input Offset :
- 1mV
- Height :
- 1.75mm
- Number of Functions :
- 4
- Voltage Gain :
- 104.08dB
- Packing Method :
- TR
- Common Mode Rejection Ratio :
- 70 dB
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 18V
- Terminal Form :
- Gull wing
- Dual Supply Voltage :
- 9V
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 2.4mA
- Base Part Number :
- LM348
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Number of Terminations :
- 14
- Input Offset Voltage (Vos) :
- 6mV
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Supply Voltage :
- 15V
- Number of Elements :
- 4
- Output Current per Channel :
- 25mA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Programmable Power :
- No
- Low-Offset :
- No
- Radiation Hardening :
- No
- Output Current :
- 25mA
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Operating Temperature :
- 0°C~70°C
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 2.4mA
- Bandwidth :
- 1MHz
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 1.27mm
- Pin Count :
- 14
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Datasheets
- LM348DRG4
[Instrumentation, OP Amps, Buffer Amps] Overview
The LM348DRG4, manufactured by Texas Instruments, is an integrated circuit (IC) designed for general-purpose operational amplifier (op-amp) applications. With its versatile capabilities, this IC is a fundamental component in various electronic circuits, offering high performance and reliability.
Engineered to deliver precise amplification, the LM348DRG4 operates across a wide range of voltages and temperatures, making it suitable for diverse industrial and commercial applications. Its robust design and consistent performance make it an ideal choice for demanding electronic systems.
LM348DRG4 Features
- General-purpose operational amplifier
- Four independent op-amps in a single package
- High gain and wide bandwidth
- Low input offset voltage and offset current
- Wide supply voltage range
- Excellent temperature stability
- Industry-standard 14-pin SOIC package
- Low power consumption
LM348DRG4 Applications
- Signal Conditioning Circuits: The LM348DRG4 is commonly used in signal conditioning circuits to amplify, filter, and process analog signals in instrumentation and measurement systems. Its low noise and high precision ensure accurate signal processing, making it essential in data acquisition systems and test equipment.
- Active Filters: In audio equipment and communication systems, the LM348DRG4 is employed to implement active filter designs, providing adjustable frequency response and precise filtering capabilities. Its high gain and wide bandwidth enable the creation of custom filter configurations for different applications.
- Control Systems: For control and automation applications, the LM348DRG4 serves as a key component in feedback control loops, providing amplification and signal conditioning for sensor inputs. It contributes to stable and reliable operation in systems such as motor control, robotics, and industrial automation.
- Transducer Interface Circuits: Transducer interface circuits utilize the LM348DRG4 to interface sensors and transducers with microcontroller systems. By amplifying and conditioning sensor signals, it enables accurate measurement and monitoring in industrial process control, automotive electronics, and medical instrumentation.
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