INA121U/2K5
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- Mfr.Part #
- INA121U/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 3,698
- In Stock ：
- 3,698
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Form :
- Gull wing
- Thickness :
- 1.58mm
- Supply Voltage :
- 15V
- Output Current per Channel :
- 14mA
- Amplifier Type :
- Instrumentation
- Voltage Gain :
- 80dB
- Voltage Gain-Nom :
- 10
- Operating Temperature :
- -40°C~85°C
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Input Voltage Noise Density :
- 20nV/sqrt Hz
- Weight :
- 75.891673mg
- Width :
- 3.91mm
- Factory Lead Time :
- 16 Weeks
- Non-linearity-Max :
- 0.005%
- Gain Bandwidth Product :
- 600 kHz
- JESD-609 Code :
- e4
- Number of Pins :
- 8
- -3db Bandwidth :
- 0.6MHz
- Base Part Number :
- INA121
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Quiescent Current :
- 450μA
- Voltage :
- 36V
- Dual Supply Voltage :
- 15V
- Resistance :
- 1 TΩ
- Height :
- 1.75mm
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Bandwidth :
- 600 kHz
- Slew Rate :
- 0.7V/μs
- ECCN Code :
- EAR99
- Number of Circuits :
- 1
- Common Mode Rejection Ratio :
- 96 dB
- Packaging :
- Tape and Reel (TR)
- Input Offset Voltage (Vos) :
- 200μV
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Nominal Supply Current :
- 525μA
- Pin Count :
- 8
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Operating Supply Current :
- 450μA
- Packing Method :
- TR
- Number of Functions :
- 1
- Input Offset Current-Max (IIO) :
- 5e-7μA
- Voltage - Supply, Single/Dual (±) :
- 4.5V~36V ±2.25V~18V
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Input Bias :
- 4pA
- Datasheets
- INA121U/2K5
[Instrumentation, OP Amps, Buffer Amps] Overview
The INA121U/2K5, manufactured by Texas Instruments, is a high-performance integrated circuit instrumentation amplifier designed to meet the demanding requirements of precision instrumentation applications. With its versatile design and exceptional performance characteristics, this IC is the ideal choice for applications requiring accurate signal amplification and noise reduction.
Featuring advanced circuitry housed in a compact 8SOIC package, the INA121U/2K5 offers outstanding performance in a small form factor, making it suitable for space-constrained designs. Whether used in industrial control systems, medical instrumentation, or scientific equipment, this amplifier delivers reliable and precise signal amplification, ensuring optimal performance in various applications.
With its exceptional accuracy, low offset voltage, and high common-mode rejection ratio (CMRR), the INA121U/2K5 provides designers with the flexibility and reliability needed to meet the stringent requirements of modern instrumentation systems.
INA121U/2K5 Features
- High input impedance
- Low offset voltage and drift
- Wide gain range
- High common-mode rejection ratio (CMRR)
- Low noise
- Single or dual supply operation
- Compact 8SOIC package
INA121U/2K5 Applications
- Industrial Control Systems: The INA121U/2K5 is utilized in industrial control systems to amplify and process sensor signals with high accuracy and reliability, ensuring precise control and monitoring of industrial processes.
- Medical Instrumentation: In medical instrumentation devices such as patient monitoring systems and diagnostic equipment, the INA121U/2K5 provides accurate amplification of bioelectrical signals, enabling healthcare professionals to obtain reliable data for diagnosis and treatment.
- Scientific Equipment: Researchers and scientists rely on the INA121U/2K5 in scientific instruments and laboratory equipment for precise signal amplification and measurement, facilitating accurate data acquisition and analysis in various research applications.
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