INA121UAE4
- Mfr.Part #
- INA121UAE4
- Manufacturer
- Texas Instruments
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC INST AMP 1 CIRCUIT 8SOIC
- Stock
- 17,761
- In Stock :
- 17,761
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Non-linearity-Max :
- 0.002%
- Average Bias Current-Max (IIB) :
- 0.00005μA
- Terminal Form :
- Gull wing
- Weight :
- 75.891673mg
- Operating Supply Current :
- 450μA
- Temperature Grade :
- Industrial
- Min Supply Voltage :
- 4.5V
- Current - Input Bias :
- 50pA
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Width :
- 3.91mm
- Length :
- 4.9mm
- Number of Elements :
- 3
- Terminal Position :
- Dual
- Resistance :
- 1 TΩ
- Number of Functions :
- 1
- Max Dual Supply Voltage :
- 18V
- Output Current per Channel :
- 14mA
- Pin Count :
- 8
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Slew Rate :
- 0.07 V/µs
- Input Voltage Noise Density :
- 20nV/sqrt Hz
- Radiation Hardening :
- No
- Input Offset Current-Max (IIO) :
- 5e-7μA
- Input Offset Voltage (Vos) :
- 300µV
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Gain-Nom :
- 10
- Min Operating Temperature :
- -40°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Gain :
- 80dB
- Amplifier Type :
- Instrumentation Amplifier
- ECCN Code :
- EAR99
- Max Operating Temperature :
- 85°C
- JESD-609 Code :
- e4
- Common Mode Rejection Ratio :
- 90 dB
- Package / Case :
- SOIC
- Min Dual Supply Voltage :
- 2.25V
- Bandwidth :
- 600 kHz
- Dual Supply Voltage :
- 15V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Surface Mount :
- yes
- -3db Bandwidth :
- 600 kHz
- Quiescent Current :
- 450μA
- Nominal Supply Current :
- 525μA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 8
- Packing Method :
- Tube
- RoHS Status :
- RoHS Compliant
- Max Supply Voltage :
- 36V
- Supply Voltage :
- 15V
- Datasheets
- INA121UAE4

1 Channels 14mA per Channel 50pA 90 dB Instrumentational OP Amps 0.00005μA 8 Pins SOIC
INA121UAE4 Overview
There is a SOIC case in which the instrumentation amplifier is packaged. Buffer amps of this type are called INSTRUMENTATION AMPLIFIER-types. The number of terminations is approaching the 8 mark. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 15V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 300μV. It is possible to operate this buffer amplifier from a supply current of 450μA . 80dB should be the voltage gain. Op amp ic has 1 channels. In order for this buffer op amp to function, it should have a temperature of at least -40°C degrees Celsius. At temperatures greater than 85°C, Instrumentation amplifier should not be used. There are 3 elements in total in this linear amplifier. For the packing of the instrumentation amplifier, TUBE is adopted. The electrical part is capable of being powered by a voltage of under 36V, which means that it can be used with any voltage supply. As a rule of thumb, the supply voltage of the op amp should not be lower than 4.5V. As a general rule, you should conduct this electronic component under dual supply voltages of 18V volts. There is an 450μA quiescent current running through op amp ic. 1 TΩ is the range in which the op amp resistance should lie.
INA121UAE4 Features
8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 1 TΩ
INA121UAE4 Applications
There are a lot of Texas Instruments
INA121UAE4 Instrumentational OP Amps applications.
- Subtraction operation circuits
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
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