INA155UA/2K5
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- Mfr.Part #
- INA155UA/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 3,396
- In Stock ：
- 3,396
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 8
- Power Supplies :
- 3/5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Type :
- Rail-to-Rail
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Supply Rejection Ratio (PSRR) :
- 86.02dB
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Common Mode Rejection Ratio :
- 80 dB
- Operating Supply Current :
- 1.7mA
- Number of Pins :
- 8
- -3db Bandwidth :
- 0.55MHz
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Number of Circuits :
- 1
- Current - Input Bias :
- 1pA
- Supply Voltage :
- 5V
- Number of Terminations :
- 8
- Weight :
- 75.891673mg
- Packing Method :
- TR
- Slew Rate :
- 6.5V/µs
- Number of Elements :
- 2
- Width :
- 3.91mm
- Voltage Gain :
- 33.98dB
- Voltage - Input Offset :
- 200μV
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Resistance :
- 10 TΩ
- Non-linearity-Max :
- 0.05%
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.58mm
- Input Offset Voltage (Vos) :
- 1mV
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Base Part Number :
- INA155
- Voltage Gain-Nom :
- 10
- Bandwidth :
- 550 kHz
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Gain Bandwidth Product :
- 550 kHz
- Supply Voltage Limit-Max :
- 7.5V
- Amplifier Type :
- Instrumentation
- Output Current per Channel :
- 50mA
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 2.1mA
- Operating Temperature :
- -55°C~125°C
- Surface Mount :
- yes
- Quiescent Current :
- 1.7mA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Datasheets
- INA155UA/2K5
[Instrumentation, OP Amps, Buffer Amps - Texas Instruments - INA155UA/2K5] Overview
The INA155UA/2K5, manufactured by Texas Instruments, is an integrated circuit (IC) designed as an instrumentation amplifier. This versatile component is optimized for precision signal amplification in various applications, offering exceptional performance and reliability.
With its compact 8SOIC package and single-circuit design, the INA155UA/2K5 is ideal for integration into electronic systems where space is limited. Its advanced features and robust construction make it a preferred choice for engineers and designers seeking high-quality amplification solutions.
INA155UA/2K5 Features
- High precision instrumentation amplifier
- Single circuit design
- Compact 8SOIC package
- Wide operating temperature range
- Low offset voltage and drift
- Excellent common-mode rejection ratio (CMRR)
- Low noise operation
- High input impedance
- Wide supply voltage range
- Robust and reliable performance
INA155UA/2K5 Applications
- Medical Devices: The INA155UA/2K5 is utilized in medical instrumentation systems for precise amplification of biosignals such as ECG (electrocardiogram) and EEG (electroencephalogram), ensuring accurate monitoring and diagnosis.
- Industrial Automation: In industrial automation systems, this amplifier is employed for signal conditioning and amplification in sensors and transducers, enhancing measurement accuracy and system performance.
- Test and Measurement Equipment: The INA155UA/2K5 plays a crucial role in test and measurement instruments, providing high-gain amplification with minimal distortion for accurate signal analysis and characterization.
- Audio Equipment: Audio engineers utilize this amplifier in audio processing equipment for clean and precise signal amplification, delivering high-fidelity sound reproduction in professional audio systems.
- Automotive Electronics: Automotive applications benefit from the INA155UA/2K5's precise amplification capabilities, where it is employed in sensor interfaces, vehicle diagnostics, and control systems for enhanced performance and reliability.
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