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