OPA2228PG4
- Mfr.Part #
- OPA2228PG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8DIP
- Stock
- 22,218
- In Stock :
- 22,218
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Amplifier Type :
- GENERAL PURPOSE
- Current - Input Bias :
- 2.5nA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Number of Pins :
- 8
- Power Supplies :
- +-5/+-15V
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 2
- Micropower :
- No
- Nominal Gain Bandwidth Product :
- 33MHz
- Number of Terminations :
- 8
- Low-Offset :
- yes
- Output Current :
- 45mA
- Slew Rate :
- 11V/µs
- Operating Supply Current :
- 3.7mA
- Base Part Number :
- OPA2228
- Height :
- 5.08mm
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Surface Mount :
- No
- Dual Supply Voltage :
- 9V
- Pin Count :
- 8
- Common Mode Rejection Ratio :
- 120 dB
- ECCN Code :
- EAR99
- Supply Voltage :
- 15V
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Bandwidth :
- 33MHz
- Input Offset Current-Max (IIO) :
- 0.01μA
- Max I/O Voltage :
- 75μV
- Nominal Supply Current :
- 3.8mA
- Frequency Compensation :
- YES AVCL>=5
- Voltage Gain :
- 160dB
- JESD-609 Code :
- e4
- Mounting Type :
- Through Hole
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tube
- Pbfree Code :
- yes
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Architecture :
- VOLTAGE-FEEDBACK
- Programmable Power :
- No
- Width :
- 6.35mm
- Length :
- 9.81mm
- Average Bias Current-Max (IIB) :
- 0.01μA
- Number of Functions :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Current per Channel :
- 45mA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Low-Bias :
- No
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 3.9mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Supply Voltage :
- 18V
- Input Offset Voltage (Vos) :
- 75μV
- Unity Gain BW-Nom :
- 33000 kHz
- Voltage - Input Offset :
- 5µV
- Datasheets
- OPA2228PG4

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA2228PG4 Overview
The Texas Instruments OPA2228PG4 is a high-performance integrated circuit operational amplifier designed for a wide range of applications in instrumentation, operational amplifiers, and buffer amplifiers. With its versatile 2-circuit configuration and compact 8DIP package, this IC offers exceptional precision, stability, and reliability, making it an ideal choice for demanding industrial and commercial applications.
Featuring advanced engineering and superior manufacturing processes, the OPA2228PG4 delivers unmatched performance in signal conditioning, filtering, amplification, and control systems. Whether used in precision measurement equipment, audio processing devices, or industrial automation systems, this versatile IC sets the standard for excellence in operational amplifier technology.
OPA2228PG4 Features
- High-performance operational amplifier
- 2-circuit configuration
- Compact 8DIP package
- Precision signal conditioning
- Wide bandwidth and high slew rate
- Low noise and distortion
- Excellent stability and reliability
- Wide supply voltage range
- Industry-leading performance
OPA2228PG4 Applications
- Medical instrumentation: The OPA2228PG4 is ideal for use in medical instrumentation such as patient monitoring systems, ECG machines, and diagnostic equipment. Its precision, stability, and low noise characteristics ensure accurate signal processing and analysis, making it essential for critical healthcare applications.
- Audio amplification: This IC is well-suited for audio amplification tasks in professional audio equipment, high-fidelity stereo systems, and musical instruments. Its high bandwidth and low distortion enable faithful reproduction of audio signals, delivering exceptional sound quality and clarity.
- Industrial control systems: The OPA2228PG4 plays a vital role in industrial control systems, providing precise signal conditioning and amplification for sensors, actuators, and feedback loops. Its rugged design, wide supply voltage range, and industrial-grade reliability make it suitable for harsh industrial environments and mission-critical applications.
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