OPA2227UG4
- Mfr.Part #
- OPA2227UG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Stock
- 20,853
- In Stock :
- 20,853
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Slew Rate :
- 2.3V/µs
- Unity Gain BW-Nom :
- 8000 kHz
- Number of Terminations :
- 8
- Voltage Gain :
- 160dB
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias :
- 2.5nA
- Height :
- 1.75mm
- Nominal Gain Bandwidth Product :
- 8MHz
- ECCN Code :
- EAR99
- Low-Bias :
- No
- Pin Count :
- 8
- Pbfree Code :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Width :
- 3.91mm
- Terminal Position :
- Dual
- Thickness :
- 1.58mm
- Max I/O Voltage :
- 75μV
- Common Mode Rejection Ratio :
- 120 dB
- Bias Current-Max (IIB) @25C :
- 0.01μA
- Output Current :
- 45mA
- Frequency Compensation :
- yes
- Supply Voltage :
- 15V
- Number of Functions :
- 2
- Output Current per Channel :
- 45mA
- Architecture :
- VOLTAGE-FEEDBACK
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Voltage - Input Offset :
- 5µV
- Average Bias Current-Max (IIB) :
- 0.01μA
- JESD-609 Code :
- e4
- Operating Supply Current :
- 3.7mA
- Low-Offset :
- yes
- Input Offset Current-Max (IIO) :
- 0.01μA
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tube
- Operating Supply Voltage :
- 18V
- Micropower :
- No
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Nominal Supply Current :
- 3.8mA
- Power Supplies :
- +-5/+-15V
- Number of Elements :
- 2
- Amplifier Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bandwidth :
- 8MHz
- Power Supply Rejection Ratio (PSRR) :
- 126.02dB
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C
- Programmable Power :
- No
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 75μV
- Base Part Number :
- OPA2227
- Datasheets
- OPA2227UG4

Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA2227UG4 Overview
The Instrumentation, OP Amps, Buffer Amps Texas Instruments OPA2227UG4 is a highly versatile integrated circuit operational amplifier designed to deliver exceptional performance in a variety of applications. Manufactured by Texas Instruments, a renowned leader in the semiconductor industry, this IC combines precision, reliability, and efficiency, making it an ideal choice for demanding electronic systems.
With its 2-circuit general-purpose design and 8SOIC package, the OPA2227UG4 offers flexibility and ease of integration, making it suitable for a wide range of professional and industrial applications.
OPA2227UG4 Features
- Dual-circuit operational amplifier
- High precision and low offset voltage
- Wide supply voltage range: ±2.25V to ±18V
- Low noise performance
- Unity-gain stable
- Available in 8SOIC package
- Extended temperature range: -40°C to +125°C
OPA2227UG4 Applications
- Medical Equipment: The OPA2227UG4 is commonly used in medical instrumentation such as patient monitoring systems and diagnostic devices. Its high precision and low noise characteristics make it ideal for amplifying and processing biomedical signals with accuracy and reliability.
- Industrial Control Systems: In industrial automation and control systems, the OPA2227UG4 plays a crucial role in signal conditioning and amplification. It is employed in sensor interfaces, data acquisition modules, and feedback control circuits, ensuring precise and stable operation in harsh environments.
- Audio Processing: Audio equipment manufacturers utilize the OPA2227UG4 in audio amplifiers, equalizers, and mixers to achieve high-fidelity sound reproduction. Its low distortion and wide frequency response enhance the audio performance, delivering clear and immersive listening experiences.
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