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
- Number of Functions :
- 4
- Supply Voltage :
- 15V
- Voltage - Input Offset :
- 1mV
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 70 dB
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Power :
- No
- Current - Input Bias :
- 30nA
- Base Part Number :
- LM348
- Dual Supply Voltage :
- 9V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Elements :
- 4
- Low-Offset :
- No
- Unity Gain BW-Nom :
- 1000 kHz
- Operating Temperature :
- 0°C~70°C
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packing Method :
- TR
- Voltage Gain :
- 104.08dB
- Architecture :
- VOLTAGE-FEEDBACK
- Output Current :
- 25mA
- Length :
- 8.65mm
- Input Offset Voltage (Vos) :
- 6mV
- Terminal Pitch :
- 1.27mm
- Nominal Supply Current :
- 2.4mA
- RoHS Status :
- ROHS3 Compliant
- Output Current per Channel :
- 25mA
- Pin Count :
- 14
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Micropower :
- No
- Amplifier Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 14
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Pbfree Code :
- yes
- Input Offset Current-Max (IIO) :
- 0.05μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Factory Lead Time :
- 6 Weeks
- Low-Bias :
- No
- Bias Current-Max (IIB) @25C :
- 0.2µA
- Operating Supply Current :
- 2.4mA
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Bandwidth :
- 1MHz
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Power Supplies :
- +-15V
- Operating Supply Voltage :
- 18V
- Slew Rate :
- 0.5V/μs
- Programmable Power :
- No
- Datasheets
- LM348DRG4
LM348DRG4 Documents
[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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