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

Instrumentation OP Amps Buffer Amps Texas Instruments OPA4227UA Overview
The Instrumentation OP Amps Buffer Amps Texas Instruments OPA4227UA is a high-performance integrated circuit operational amplifier designed for a wide range of precision applications. Manufactured by Texas Instruments, a leading provider of analog and digital semiconductor solutions, this IC offers exceptional performance and reliability.
With four independent, high-precision operational amplifiers in a single package, the OPA4227UA provides flexibility and efficiency for circuit designs requiring multiple amplifiers. Its low offset voltage, low noise, and high slew rate make it ideal for applications demanding accurate signal processing and amplification.
Whether used in instrumentation, data acquisition systems, or precision measurement equipment, the OPA4227UA delivers outstanding performance, making it a preferred choice for engineers and designers seeking reliable amplification solutions.
OPA4227UA Features
- Four independent operational amplifiers in a single package
- Low offset voltage and low noise for precision applications
- High slew rate for fast signal processing
- Wide supply voltage range for versatile integration
- High common-mode rejection ratio (CMRR) for accurate signal amplification
- Thermal shutdown protection for enhanced reliability
OPA4227UA Applications
- Medical Instruments: The OPA4227UA is used in medical instrumentation for signal conditioning and amplification in devices such as ECG monitors and patient monitoring systems, ensuring accurate and reliable measurement of vital signs.
- Industrial Control Systems: In industrial control systems, this IC is employed for sensor signal processing and control loop amplification, enabling precise control and monitoring of manufacturing processes and equipment.
- Audio Processing Equipment: Audio equipment manufacturers utilize the OPA4227UA in audio processing applications, such as audio mixers and professional audio systems, to achieve high-fidelity signal amplification and processing.
- Test and Measurement Instruments: Test and measurement equipment benefit from the OPA4227UA's precision amplification capabilities, facilitating accurate measurement and analysis in laboratory and research environments.
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