INA155UG4
- Mfr.Part #
- INA155UG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 3,277
- In Stock :
- 3,277
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Pin Count :
- 8
- Number of Elements :
- 2
- Voltage Gain :
- 33.98dB
- Number of Terminations :
- 8
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Current - Input Bias :
- 1pA
- Lead Free :
- Lead Free
- Operating Temperature :
- -55°C~125°C
- Input Offset Voltage (Vos) :
- 1mV
- Common Mode Rejection Ratio :
- 92 dB
- -3db Bandwidth :
- 0.55MHz
- Supply Voltage :
- 5V
- Output Type :
- Rail-to-Rail
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 7.5V
- Pbfree Code :
- yes
- Slew Rate :
- 6.5V/µs
- ECCN Code :
- EAR99
- Gain Bandwidth Product :
- 550 kHz
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Current :
- 1.7mA
- Output Current per Channel :
- 50mA
- Non-linearity-Max :
- 0.05%
- Voltage Gain-Nom :
- 10
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 1.75mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 1.7mA
- Amplifier Type :
- Instrumentation
- Number of Channels :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- INA155
- Power Supplies :
- 3/5V
- Nominal Supply Current :
- 2.1mA
- Number of Functions :
- 1
- Packaging :
- Tube
- Resistance :
- 10 TΩ
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V ±1.35V~2.75V
- Power Supply Rejection Ratio (PSRR) :
- 86.02dB
- Bandwidth :
- 550 kHz
- Voltage - Input Offset :
- 200μV
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Weight :
- 75.891673mg
- Surface Mount :
- yes
- Thickness :
- 1.58mm
- REACH SVHC :
- No SVHC
- Datasheets
- INA155UG4

[Instrumentation, OP Amps, Buffer Amps] Overview
The INA155UG4 by Texas Instruments is a highly efficient integrated circuit designed for precision instrumentation, operational amplifier, and buffer amplifier applications. This versatile device is housed in an 8SOIC package, ensuring ease of integration into various electronic systems.
With its exceptional performance and reliability, the INA155UG4 is an ideal solution for professionals seeking precise signal amplification and buffering capabilities. Whether used in industrial equipment, medical devices, or automotive systems, this Texas Instruments product delivers consistent results, making it a preferred choice among engineers and designers.
INA155UG4 Features
- Precision instrumentation amplifier
- Operational amplifier functionality
- Buffer amplifier capabilities
- Wide supply voltage range
- Low offset voltage and offset drift
- High common-mode rejection ratio (CMRR)
- High input impedance
- Low noise
- 8SOIC package for easy integration
- Robust design for industrial applications
INA155UG4 Applications
- Industrial Automation: The INA155UG4 is utilized in industrial automation systems for precise signal amplification and conditioning, ensuring accurate control and monitoring of processes.
- Medical Devices: In medical devices such as patient monitoring systems and diagnostic equipment, the INA155UG4 provides high-fidelity signal amplification, contributing to accurate measurement and diagnosis.
- Automotive Electronics: Automotive systems rely on the INA155UG4 for its robust performance in amplifying sensor signals, enabling various functionalities such as engine control, safety systems, and driver assistance features.
- Test and Measurement Equipment: Test and measurement instruments benefit from the INA155UG4's low noise and high precision, facilitating accurate data acquisition and analysis in laboratory and field environments.
- Audio Equipment: The INA155UG4 is employed in audio amplification circuits, ensuring faithful reproduction of audio signals in professional audio equipment and consumer electronics.
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