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Texas Instruments Operational Amplifier 1 MHz 14-Pin SOIC Surface Mount 3-5.5V OPA4348AID
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.58mm |
| Length | 8.65mm |
| Model | OPA4348AID |
| Width | 3.91mm |
| Mount Type | Surface |
| Series | OPA4348 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Number Of Channels | 4 |
| Pin Count | 14 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 3V |
| GBP - Gain Bandwidth Product | 1MHz |
| Input Bias Current | ±10 pA |
| Vos - Input Offset Voltage | 6 mV |
| Slew Rate | 0.5V/μs |
Key Features
- It features 4 channels within a single package suitable for compact designs.
- The amplifier operates with a gain bandwidth product of 1 MHz, suitable for audio and general purpose amplification.
- The device has a low input offset voltage of 6 mV and an input bias current of ±10 pA for precision applications.
- Operating temperature range spans from -40°C to 125°C, enabling use in extended temperature environments.
- It includes an autoslew rate of 0.5 V/μs for moderate speed signal processing.
- The package dimensions are compact with length 8.65 mm, width 3.91 mm, and height 1.58 mm.
- The product is compliant with AEC-Q100 automotive standard and is supplied in a tube packaging for efficient manufacturing assembly.
Product Description
Texas Instruments OPA4348AID operational amplifier is a high-performance 1 MHz gain bandwidth product CMOS amplifier designed for low voltage operation between 3V and 5.5V in a 14-pin SOIC surface mount package. This device contains 4 amplifier channels integrated into one compact IC, making it suitable for use in demanding industrial, automotive, and consumer electronics where multiple amplification channels are needed.
The low input offset voltage of 6 mV and extremely low input bias current of ±10 pA provide excellent precision and signal fidelity in audio circuits, sensor amplification, and filtering applications. Its slew rate of 0.5 V/μs delivers adequate performance for signal conditioning in typical general-purpose amplifier solutions.
With an operating temperature range from -40°C to 125°C and compliance with the automotive AEC-Q100 qualification, this operational amplifier is robust for automotive and industrial environments. Its compact length of 8.65 mm, width of 3.91 mm, and height of 1.58 mm facilitate space-saving designs in surface mount technology (SMT) printed circuit boards.
The OPA4348AID series is aimed at engineers seeking highly integrated amplification with good bandwidth and precision in a cost-effective package. Common applications include signal amplification for automotive sensors, power management control loops, industrial instrumentation, and audio pre-amplifiers. The product is supplied in tube packaging to streamline manufacturing and assembly processes.
Four independent operational amplifier channels within a single IC for compact multi-channel amplification. Gain bandwidth product of 1 MHz optimizes frequency response for general-purpose analog signal processing. Low input offset voltage (6 mV) ensures minimal DC error in precise amplification tasks.
Minimal input bias current (±10 pA) supports high-impedance sensor input stages. Wide operating temperature range (-40 to 125°C) suitable for industrial and automotive applications. Compatible with automotive standard AEC-Q100 assuring quality and reliability.
Small SOIC package dimensions aid in dense PCB layouts and surface mount applications. Supplied in tube packaging facilitating efficient automated assembly.
Explore our Electronics & Electricals category for more high-quality semiconductor amplifiers and Operational Amplifiers suited for laboratory, industrial, automotive, and commercial electronics applications at EnvMart.
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Frequently Asked Questions
The gain bandwidth product of this operational amplifier is 1 MHz, making it suitable for general-purpose analog signal processing.
The OPA4348AID operates within a temperature range of -40°C to 125°C, suitable for both industrial and automotive applications.
This operational amplifier contains 4 independent channels integrated into a single package, allowing for compact multi-channel amplification.
The package dimensions are 8.65 mm in length, 3.91 mm in width, and 1.58 mm in height, designed for surface mount applications.
The input offset voltage for the OPA4348AID is 6 mV, which helps ensure minimal DC error in precision amplification tasks.
This operational amplifier has an input bias current of ±10 pA, which is suitable for high-impedance sensor input stages.
The slew rate of this operational amplifier is 0.5 V/μs, providing adequate performance for moderate speed signal processing.
Yes, this operational amplifier is compliant with the AEC-Q100 automotive standard, ensuring quality and reliability for automotive applications.
The operational amplifier operates with a minimum supply voltage of 3V and a maximum supply voltage of 5.5V.
This model utilizes a surface mount type, specifically in a 14-pin SOIC package.
The product is supplied in tube packaging, which facilitates efficient manufacturing assembly processes.
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