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
- Voltage - Input Offset :
- 1mV
- Packaging :
- Tube
- Reach Compliance Code :
- Unknown
- Peak Reflow Temperature (Cel) :
- 260
- Current - Supply :
- 2.4mA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Current - Input Bias :
- 30nA
- Amplifier Type :
- GENERAL PURPOSE
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Pin Count :
- 14
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Current - Output / Channel :
- 25mA
- Number of Circuits :
- 4
- JESD-609 Code :
- e0
- Unity Gain BW-Nom :
- 1000 kHz
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 15V
- Terminal Pitch :
- 1.27mm
- Voltage - Supply, Single/Dual (±) :
- 8V~36V ±4V~18V
- Number of Terminations :
- 14
- Gain Bandwidth Product :
- 1MHz
- Number of Functions :
- 4
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Terminal Finish :
- TIN LEAD
- Common Mode Rejection Ratio :
- 90 dB
- Supply Voltage Limit-Max :
- 18V
- Pbfree Code :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Slew Rate :
- 0.5V/μs
- Operating Temperature :
- 0°C~70°C
- Terminal Form :
- Gull wing
- 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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