OPA4227UA
- Mfr.Part #
- OPA4227UA
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Stock
- 26,623
- In Stock :
- 26,623
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Output Current :
- 45mA
- Terminal Position :
- Dual
- Packaging :
- Tube
- Unity Gain BW-Nom :
- 8000 kHz
- Low-Offset :
- yes
- Micropower :
- No
- Number of Terminations :
- 14
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Pin Count :
- 14
- Input Offset Voltage (Vos) :
- 200μV
- Frequency Compensation :
- yes
- Common Mode Rejection Ratio :
- 120 dB
- Supply Voltage Limit-Max :
- 18V
- Input Offset Current-Max (IIO) :
- 0.01μA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Dual Supply Voltage :
- 9V
- Nominal Gain Bandwidth Product :
- 8MHz
- Base Part Number :
- OPA4227
- Programmable Power :
- No
- Power Supplies :
- +-5/+-15V
- Low-Bias :
- No
- Height :
- 1.75mm
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Current :
- 3.7mA
- Voltage - Input Offset :
- 10μV
- Pbfree Code :
- yes
- Terminal Pitch :
- 1.27mm
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 4
- Bandwidth :
- 8MHz
- JESD-609 Code :
- e4
- Slew Rate :
- 2.3V/µs
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Amplifier Type :
- GENERAL PURPOSE
- Average Bias Current-Max (IIB) :
- 0.01μA
- Current - Input Bias :
- 2.5nA
- Contact Plating :
- Gold
- Voltage Gain :
- 160dB
- Architecture :
- VOLTAGE-FEEDBACK
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 4
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Nominal Supply Current :
- 3.8mA
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 15V
- Max I/O Voltage :
- 200μV
- Thickness :
- 1.58mm
- Number of Pins :
- 14
- Output Current per Channel :
- 45mA
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Datasheets
- OPA4227UA

Instrumentation OP Amps Buffer Amps Texas Instruments OPA4227UA Overview
The Texas Instruments OPA4227UA is a versatile integrated circuit operational amplifier designed to meet the demanding requirements of instrumentation, operational amplifier (op-amp), and buffer amplifier applications. With its high performance and reliability, this IC offers precise signal amplification and conditioning for a wide range of industrial and professional electronic systems.
Featuring a compact 14SOIC package, the OPA4227UA integrates four independent op-amps in a single chip, providing space-saving solutions without compromising on functionality. Its advanced circuitry ensures low noise, high slew rate, and excellent stability, making it ideal for critical signal processing tasks in various electronic designs.
Whether used in precision measurement instruments, signal conditioning modules, or control systems, the OPA4227UA delivers exceptional performance and consistency, making it the preferred choice for engineers and designers seeking reliable amplification solutions.
OPA4227UA Features
- Four independent operational amplifiers in a single package
- Wide bandwidth and high slew rate for fast signal processing
- Low noise and distortion for accurate signal amplification
- High input impedance and low output impedance for versatile interfacing
- Robust design with excellent stability and reliability
- 14SOIC package for compact and space-efficient designs
OPA4227UA Applications
- Precision Measurement Instruments: The OPA4227UA is well-suited for use in multimeters, oscilloscopes, and data acquisition systems, providing precise signal amplification and conditioning for accurate measurement of voltage, current, and other parameters.
- Signal Conditioning Modules: In industrial automation and process control applications, the OPA4227UA acts as a key component in signal conditioning modules, ensuring optimal signal integrity and reliability in harsh environments.
- Control Systems: From servo control systems to motor drives, the OPA4227UA enables precise control and modulation of signals, enhancing the performance and efficiency of various electromechanical systems.
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