LM348D
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- Mfr.Part #
- LM348D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SO
- Stock
- 26,293
- In Stock ：
- 26,293
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Slew Rate :
- 0.5V/μs
- Reach Compliance Code :
- Unknown
- Terminal Finish :
- TIN LEAD
- Number of Functions :
- 4
- Number of Circuits :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Surface Mount :
- yes
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Input Offset :
- 1mV
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 15V
- Mounting Type :
- Surface Mount
- Current - Supply :
- 2.4mA
- JESD-609 Code :
- e0
- Common Mode Rejection Ratio :
- 90 dB
- Length :
- 8.65mm
- RoHS Status :
- Non-RoHS Compliant
- Gain Bandwidth Product :
- 1MHz
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Unity Gain BW-Nom :
- 1000 kHz
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Current - Input Bias :
- 30nA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Amplifier Type :
- GENERAL PURPOSE
- Pin Count :
- 14
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Current - Output / Channel :
- 25mA
- Supply Voltage Limit-Max :
- 18V
- Height Seated (Max) :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- LM348D
Instrumentation, OP Amps, Buffer Amps STMicroelectronics LM348D Overview
The LM348D from STMicroelectronics stands as a quintessential example of robust versatility in the realm of operational amplifiers. This device, packaged neatly into a 14SO format, integrates four independent high-gain, internally frequency compensated operational amplifiers. Designed to operate from a single power supply over a wide range of voltages, the LM348D is also capable of seamless operation with dual supplies, enhancing its utility across diverse electrical environments. The flexibility of the LM348D makes it ideal for a host of instrumentation and sensor interfacing applications, particularly where space and power efficiency are critical considerations.
LM348D Features
The LM348D operational amplifier by STMicroelectronics is engineered with several key features that optimize its performance in complex electronic circuits. These include a wide operating voltage range and a high slew rate, which ensure swift response times and reliability under varying conditions. Additionally, the low input bias and offset currents improve accuracy in measurement and signal processing applications, further solidifying the LM348D as a go-to choice for professionals in electronics.
LM348D Applications
- Sensor Interface: Utilized in reading data from sensors, the LM348D amplifies the sensor output to levels suitable for further processing, essential in industrial and consumer products.
- Analog Processing: Its capability to handle multiple signals makes it suitable for analog signal conditioning systems, where it can integrate, differentiate, and sum signals effectively.
- Data Acquisition Systems: In DAQ systems, the LM348D can amplify low-level signals from various transducers, ensuring accurate data capture and analysis.
- Active Filters: The operational amplifier's stability and high gain make it ideal for constructing active filters for audio and data signal processing.
- Control Systems: In control circuits, the LM348D offers the necessary gain and bandwidth to manage feedback loops, crucial for maintaining system stability.
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