OPA4353UAG4
- Mfr.Part #
- OPA4353UAG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CMOS 4 CIRCUIT 14SOIC
- Stock
- 8,067
- In Stock :
- 8,067
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Slew Rate :
- 22V/µs
- Number of Elements :
- 4
- Architecture :
- VOLTAGE-FEEDBACK
- RoHS Status :
- ROHS3 Compliant
- Series :
- MicroAmplifier™
- Voltage - Input Offset :
- 3mV
- Low-Bias :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Common Mode Rejection Ratio :
- 76 dB
- Nominal Supply Current :
- 32mA
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage Gain :
- 122dB
- Base Part Number :
- OPA4353
- Frequency Compensation :
- yes
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Weight :
- 129.387224mg
- Pin Count :
- 14
- Bandwidth :
- 44MHz
- Power Supplies :
- 3/15V
- Output Type :
- Rail-to-Rail
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Unity Gain BW-Nom :
- 44000 kHz
- Amplifier Type :
- GENERAL PURPOSE
- Width :
- 3.91mm
- Packaging :
- Tube
- Max I/O Voltage :
- 8mV
- Bias Current-Max (IIB) @25C :
- 0.00001μA
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Operating Supply Current :
- 5.2mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Length :
- 8.65mm
- Input Offset Voltage (Vos) :
- 8mV
- Micropower :
- No
- Number of Pins :
- 14
- Current - Input Bias :
- 0.5pA
- Terminal Form :
- Gull wing
- Nominal Gain Bandwidth Product :
- 44MHz
- Supply Voltage Limit-Max :
- 5.5V
- Output Current per Channel :
- 40mA
- Thickness :
- 1.58mm
- Number of Terminations :
- 14
- Programmable Power :
- No
- Input Offset Current-Max (IIO) :
- 0.00001μA
- Average Bias Current-Max (IIB) :
- 0.00001μA
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- Height :
- 1.75mm
- Number of Functions :
- 4
- Terminal Pitch :
- 1.27mm
- Radiation Hardening :
- No
- Low-Offset :
- No
- ECCN Code :
- EAR99
- Datasheets
- OPA4353UAG4
OPA4353UAG4 Documents

Instrumentation, Texas Instruments OPA4353UAG4 Overview
The OPA4353UAG4, manufactured by Texas Instruments, is an advanced integrated circuit (IC) designed for precision signal conditioning applications in instrumentation, operational amplifiers (op amps), and buffer amplifier circuits. This CMOS-based IC features four independent amplifiers in a single package, making it highly versatile for various industrial and commercial electronic systems.
With its high precision and low offset voltage, the OPA4353UAG4 ensures accurate signal amplification and conditioning, making it ideal for demanding measurement and control applications. Its compact 14SOIC package offers ease of integration into existing circuit designs, facilitating efficient product development and manufacturing processes.
OPA4353UAG4 Features
- Four independent amplifiers in one package
- Low offset voltage and high precision
- CMOS technology for low power consumption
- Wide supply voltage range: ±2.25V to ±18V
- High output current capability
- Robust electrostatic discharge (ESD) performance
- High common-mode rejection ratio (CMRR)
- Compact 14SOIC package for easy integration
OPA4353UAG4 Applications
- Industrial Automation Systems: The OPA4353UAG4 is used in industrial automation systems for signal conditioning and amplification in sensor interfaces, motor control circuits, and precision measurement equipment.
- Medical Devices: In medical devices such as patient monitoring systems and diagnostic equipment, this IC ensures accurate signal processing and conditioning, contributing to reliable and precise medical measurements.
- Test and Measurement Instruments: Test and measurement instruments benefit from the high precision and low offset voltage of the OPA4353UAG4, enabling precise data acquisition and analysis in laboratory and field applications.
- Audio Equipment: The IC is utilized in audio equipment such as audio mixers, amplifiers, and equalizers for high-fidelity signal processing and amplification, delivering clear and accurate sound reproduction.
- Automotive Electronics: In automotive electronic systems, the OPA4353UAG4 plays a vital role in signal conditioning and amplification for sensors, actuators, and control modules, ensuring reliable performance and safety in vehicles.
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