OPA4348AIDRG4
- Mfr.Part #
- OPA4348AIDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 21,366
- In Stock :
- 21,366
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Max I/O Voltage :
- 5mV
- Supply Voltage :
- 5V
- Low-Offset :
- No
- Surface Mount :
- yes
- Nominal Supply Current :
- 65μA
- Output Type :
- Rail-to-Rail
- Micropower :
- yes
- Voltage - Supply, Single/Dual (±) :
- 2.1V~5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- JESD-609 Code :
- e4
- Power Supply Rejection Ratio (PSRR) :
- 84.44dB
- Packaging :
- Tape and Reel (TR)
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Bandwidth :
- 1MHz
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Unity Gain BW-Nom :
- 1000 kHz
- Supply Voltage Limit-Max :
- 7.5V
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Number of Elements :
- 4
- Thickness :
- 1.58mm
- Low-Bias :
- yes
- Power Supplies :
- 3/5V
- Common Mode Rejection Ratio :
- 70 dB
- Length :
- 8.65mm
- Number of Pins :
- 14
- Radiation Hardening :
- No
- Voltage Gain :
- 108dB
- Voltage - Input Offset :
- 1mV
- Terminal Position :
- Dual
- Current - Input Bias :
- 0.5pA
- Number of Terminations :
- 14
- Pin Count :
- 14
- Packing Method :
- TR
- Nominal Gain Bandwidth Product :
- 1MHz
- Programmable Power :
- No
- Architecture :
- VOLTAGE-FEEDBACK
- Terminal Form :
- Gull wing
- Slew Rate :
- 0.5V/μs
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Operating Supply Current :
- 45µA
- Output Current :
- 10mA
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Output Current per Channel :
- 10mA
- Number of Functions :
- 4
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Amplifier Type :
- GENERAL PURPOSE
- Frequency Compensation :
- yes
- Input Offset Voltage (Vos) :
- 5mV
- Base Part Number :
- OPA4348
- Datasheets
- OPA4348AIDRG4

Instrumentation, Texas Instruments OPA4348AIDRG4 Overview
The OPA4348AIDRG4 is a versatile integrated circuit manufactured by Texas Instruments, designed for precision instrumentation and signal conditioning applications. This CMOS quad operational amplifier comes in a 14SOIC package, offering a compact and efficient solution for various circuit designs.
With its high precision and low noise characteristics, this IC is ideal for demanding industrial and scientific applications where accuracy and reliability are paramount. Whether used in sensor interfaces, data acquisition systems, or control circuits, the OPA4348AIDRG4 delivers exceptional performance to meet the requirements of modern instrumentation designs.
OPA4348AIDRG4 Features
- Quad operational amplifier in a single package
- CMOS technology for low power consumption
- Low offset voltage and low input bias current for precision measurements
- Wide bandwidth and high slew rate for fast signal processing
- Excellent noise performance for accurate signal conditioning
- Robust design with thermal shutdown and short-circuit protection
- Wide supply voltage range to accommodate diverse operating conditions
OPA4348AIDRG4 Applications
- Medical Instruments: The OPA4348AIDRG4 is used in medical equipment such as patient monitoring systems and diagnostic devices to amplify and process biological signals with high precision and reliability.
- Industrial Automation: In industrial automation systems, this IC is employed for sensor signal conditioning, motor control, and process control applications, ensuring accurate measurements and efficient operation.
- Test and Measurement Equipment: Test and measurement instruments rely on the OPA4348AIDRG4 for its exceptional performance in data acquisition, waveform generation, and signal analysis tasks, enabling precise measurements in laboratory and field environments.
- Audio Processing: Audio equipment such as professional audio mixers and amplifiers benefit from the OPA4348AIDRG4's low distortion and high bandwidth, delivering clear and faithful sound reproduction for studio recording and live performances.
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