INA155U/2K5
- Mfr.Part #
- INA155U/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 3,508
- In Stock :
- 3,508
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Voltage Gain :
- 33.98dB
- Bandwidth :
- 550 kHz
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Number of Functions :
- 1
- Voltage Gain-Nom :
- 10
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Offset Voltage (Vos) :
- 1mV
- Current - Output / Channel :
- 50mA
- Power Supply Rejection Ratio (PSRR) :
- 86.02dB
- -3db Bandwidth :
- 0.55MHz
- Resistance :
- 10 TΩ
- Terminal Form :
- Gull wing
- Gain Bandwidth Product :
- 550 kHz
- Nominal Supply Current :
- 2.1mA
- Lead Free :
- Lead Free
- Amplifier Type :
- Instrumentation
- Power Supplies :
- 3/5V
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Packing Method :
- TR
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Base Part Number :
- INA155
- Common Mode Rejection Ratio :
- 92 dB
- Operating Temperature :
- -55°C~125°C
- Weight :
- 75.891673mg
- Surface Mount :
- yes
- Supply Voltage Limit-Max :
- 7.5V
- Voltage - Input Offset :
- 200μV
- Quiescent Current :
- 1.7mA
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Non-linearity-Max :
- 0.05%
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Number of Circuits :
- 1
- Slew Rate :
- 6.5V/µs
- Current - Input Bias :
- 1pA
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Number of Pins :
- 8
- Length :
- 4.9mm
- Number of Elements :
- 2
- Width :
- 3.91mm
- Height :
- 1.75mm
- Output Type :
- Rail-to-Rail
- Pin Count :
- 8
- Datasheets
- INA155U/2K5

[Instrumentation, OP Amps, Buffer Amps Texas Instruments INA155U/2K5] Overview
Introducing the cutting-edge INA155U/2K5 integrated circuit from Texas Instruments, a renowned leader in electronic components. This precision instrumentation amplifier is meticulously engineered to elevate your circuit designs to new heights of performance and reliability.
Designed with versatility and precision in mind, the INA155U/2K5 boasts a compact 8SOIC package, making it an ideal choice for a wide range of applications in instrumentation, operational amplifiers, and buffer amplifiers.
Whether you're a seasoned engineer or a budding enthusiast, the INA155U/2K5 empowers you to achieve unparalleled accuracy and stability in your designs. Trust in Texas Instruments' legacy of excellence and choose the INA155U/2K5 for your next project.
[INA155U/2K5] Features
- High precision instrumentation amplifier
- Compact 8SOIC package for space-constrained designs
- Wide application range in instrumentation, OP amps, and buffer amps
- Low offset voltage and low quiescent current for enhanced performance
- Excellent common-mode rejection ratio (CMRR) for noise-free signal acquisition
- Robust construction for reliable operation in demanding environments
[INA155U/2K5] Applications
- Medical Devices: The INA155U/2K5 excels in medical instrumentation applications, such as ECG and EEG monitors, ensuring accurate signal amplification and noise reduction for precise diagnostics.
- Industrial Automation: Utilize the INA155U/2K5 in industrial control systems, PLCs, and data acquisition systems for precise measurement and control of process variables, enhancing efficiency and productivity.
- Test and Measurement Equipment: From multimeters to spectrum analyzers, the INA155U/2K5 delivers reliable signal conditioning and amplification, enabling precise measurements across a wide range of test and measurement applications.
- Audio Equipment: Achieve pristine audio amplification in professional audio equipment, including mixers, amplifiers, and audio analyzers, thanks to the INA155U/2K5's low noise and high fidelity performance.
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