INA121UA/2K5E4
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Packaging | Tape and Reel |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 1 TΩ |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Instrumentation Amplifier |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Number of Elements | 3 |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 1 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Operating Supply Current | 450μA |
| Nominal Supply Current | 525μA |
| Quiescent Current | 450μA |
| Slew Rate | 0.07 V/μs |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Common Mode Rejection Ratio | 90 dB |
| Current - Input Bias | 50pA |
| Output Current per Channel | 14mA |
| Input Offset Voltage (Vos) | 300μV |
| Bandwidth | 600 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 80dB |
| Average Bias Current-Max (IIB) | 0.00005μA |
| Max Dual Supply Voltage | 18V |
| -3db Bandwidth | 600 kHz |
| Min Dual Supply Voltage | 2.25V |
| Dual Supply Voltage | 15V |
| Input Voltage Noise Density | 20nV/sqrt Hz |
| Voltage Gain-Nom | 10 |
| Non-linearity-Max | 0.002% |
| Length | 4.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
INA121UA/2K5E4 Overview
The linear amplifier is packaged in a SOIC case which makes it easy for the consumer to handle. The instrumentation amplifier in this picture is of the INSTRUMENTATION AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape and Reel case. It is estimated that there will be at least 8 terminations this year. Buffer amplifier has a total of 8 pins. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. In more specific terms, this linear amplifier can be categoriInstrumentation Amplifiered as a Instrumentation Amplifier-type device. An 8-pin op amp ic is included in the package. The input offset voltage is 300μV. Operational amplifier can operate supply current at 450μA. It is recommended to keep the voltage gain at 80dB at all times. 1 channels are available on the instrumentation amplifier. Using this buffer op amp requires a temperature of at least -40°C. Instrumentation amplifier should only be used at temperatures up to 85°C. The linear amplifier consists of 3 different elements in total. It is used TR to pack the op amps. I would like to point out that this electrical component is capable of working from a voltage below 36V as far as the power supply is concerned. In order to ensure that the instrumentation amplifier's supply voltage remains above 4.5V, it is recommended to keep it higher. There should be a dual supply voltage of 18V for you to conduct this electrical part. As a result, linear amplifier's quiescent current is 450μA. It is recommended to keep the buffer amps resistance within the range of 1 TΩ.
INA121UA/2K5E4 Features
8 Pins
supply voltage of 15V
80dB voltage gain
Resistance of 1 TΩ
INA121UA/2K5E4 Applications
There are a lot of Texas Instruments INA121UA/2K5E4 Instrumentational OP Amps applications.
- Measurements of Wheatstone bridge
- Polarized electrodes
- Test equipment
- Precision measurement
- Car stereo
- Comparator
- Medical imaging
- Commercial audio systems
- Automation control systems
- Power control
