INA128UA
- Mfr.Part #
- INA128UA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 1,660
- In Stock :
- 1,660
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lead Free :
- Lead Free
- Voltage Gain :
- 80dB
- Input Voltage Noise Density :
- 8nV/sqrt Hz
- Height :
- 1.75mm
- Radiation Hardening :
- No
- Operating Supply Current :
- 700µA
- Output Current per Channel :
- 15mA
- Supply Voltage :
- 15V
- Surface Mount :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Average Bias Current-Max (IIB) :
- 0.005μA
- Non-linearity-Max :
- 0.004%
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~125°C
- Width :
- 3.91mm
- REACH SVHC :
- No SVHC
- Gain Bandwidth Product :
- 1.3MHz
- Number of Terminations :
- 8
- Common Mode Rejection Ratio :
- 110 dB
- Input Offset Voltage (Vos) :
- 25μV
- Thickness :
- 1.58mm
- Peak Reflow Temperature (Cel) :
- 260
- Resistance :
- 100GOhm
- Slew Rate :
- 4V/μs
- Dual Supply Voltage :
- 15V
- Mounting Type :
- Surface Mount
- Base Part Number :
- INA128
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Elements :
- 3
- Factory Lead Time :
- 6 Weeks
- Gain :
- 10000 dB
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Terminal Position :
- Dual
- Current - Input Bias :
- 2nA
- Quiescent Current :
- 700µA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage Gain-Nom :
- 10
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Amplifier Type :
- Instrumentation
- Terminal Form :
- Gull wing
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- Number of Channels :
- 1
- -3db Bandwidth :
- 1.3MHz
- Bandwidth :
- 1.3MHz
- JESD-609 Code :
- e4
- Weight :
- 75.891673mg
- Nominal Supply Current :
- 700µA
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Datasheets
- INA128UA

Instrumentation, OP Amps, Buffer Amps Texas Instruments INA128UA Overview
The INA128UA by Texas Instruments is a high-performance integrated circuit instrumentation amplifier designed to meet the demands of precision measurement and signal processing applications. With its versatile architecture and advanced features, this IC offers unparalleled accuracy and reliability, making it an ideal choice for critical instrumentation tasks.
Featuring a single circuit design and packaged in an 8SOIC format, the INA128UA ensures ease of integration into various systems while maintaining exceptional performance. Whether used in industrial control systems, medical devices, or scientific instruments, this amplifier delivers consistent results, enabling precise data acquisition and analysis.
Engineered with Texas Instruments' renowned quality standards, the INA128UA provides unmatched stability and longevity, ensuring optimal performance over extended periods of operation. Its robust design and wide operating temperature range further enhance its suitability for diverse environments and applications.
INA128UA Features
- High precision instrumentation amplifier
- Single circuit design
- 8SOIC package for easy integration
- Exceptional accuracy and reliability
- Wide operating temperature range
- Optimized for industrial, medical, and scientific applications
- Texas Instruments quality assurance
INA128UA Applications
- Industrial Control Systems: The INA128UA is utilized in industrial control systems for precise signal amplification and measurement, ensuring accurate process control and monitoring.
- Medical Devices: In medical devices such as patient monitoring systems and diagnostic equipment, the INA128UA provides reliable amplification of vital signals for accurate diagnosis and treatment.
- Scientific Instruments: Research laboratories and scientific instruments benefit from the INA128UA's high precision amplification capabilities, facilitating precise data acquisition and analysis in various research applications.
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