OPA228UAG4
- Mfr.Part #
- OPA228UAG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Stock
- 16,518
- In Stock :
- 16,518
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Max I/O Voltage :
- 200μV
- Micropower :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Dual Supply Voltage :
- 9V
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Bandwidth :
- 33MHz
- Supply Voltage :
- 15V
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Number of Elements :
- 1
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Thickness :
- 1.58mm
- Programmable Power :
- No
- Operating Supply Voltage :
- 18V
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C
- Amplifier Type :
- GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Output Current :
- 45mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Architecture :
- VOLTAGE-FEEDBACK
- Pbfree Code :
- yes
- Current - Input Bias :
- 2.5nA
- Operating Supply Current :
- 3.7mA
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Gain Bandwidth Product :
- 33MHz
- Common Mode Rejection Ratio :
- 120 dB
- Surface Mount :
- yes
- Output Current per Channel :
- 45mA
- Frequency Compensation :
- YES AVCL>=5
- Slew Rate :
- 11V/µs
- Input Offset Voltage (Vos) :
- 200μV
- Packaging :
- Tube
- Width :
- 3.91mm
- Nominal Supply Current :
- 3.8mA
- Unity Gain BW-Nom :
- 33000 kHz
- Length :
- 4.9mm
- Low-Offset :
- yes
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Voltage - Input Offset :
- 10μV
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Gain :
- 160dB
- Low-Bias :
- No
- Base Part Number :
- OPA228
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Datasheets
- OPA228UAG4

Instrumentation OP Amps Buffer Amps Texas Instruments OPA228UAG4 Overview
The Texas Instruments OPA228UAG4 is a high-performance integrated circuit operational amplifier designed for precision applications in instrumentation, operational amplifiers, and buffer amplifier circuits. With its exceptional accuracy and reliability, this IC offers unmatched performance for demanding industrial and professional applications.
Featuring advanced design and manufacturing techniques, the OPA228UAG4 ensures low offset voltage, low input bias current, and low noise, making it ideal for precision signal conditioning in various electronic systems. Its wide supply voltage range and temperature stability further enhance its versatility, allowing it to operate effectively in harsh environments.
Whether used in test and measurement equipment, medical devices, or industrial automation systems, the Texas Instruments OPA228UAG4 sets the standard for precision and reliability in integrated circuit operational amplifiers.
OPA228UAG4 Features
- High precision integrated circuit operational amplifier
- Low offset voltage and low input bias current for accurate signal processing
- Wide supply voltage range for versatile applications
- Excellent temperature stability for reliable performance in harsh environments
- Compact 8SOIC package for easy integration into circuit designs
OPA228UAG4 Applications
- Test and Measurement Equipment: The OPA228UAG4 is used in precision multimeters, data acquisition systems, and oscilloscopes for accurate signal amplification and conditioning.
- Medical Devices: In medical instrumentation such as patient monitors and diagnostic equipment, this IC ensures precise signal processing for reliable patient data acquisition and analysis.
- Industrial Automation Systems: From industrial control systems to process monitoring equipment, the OPA228UAG4 provides the precision and stability required for accurate measurement and control in industrial environments.
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