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| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Contact Plating | Gold |
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 110kOhm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Instrumentation Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Pin Count | 8 |
| Number of Elements | 2 |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 1 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.7V |
| Operating Supply Current | 570μA |
| Nominal Supply Current | 570μA |
| Quiescent Current | 600μA |
| Slew Rate | 0.45 V/μs |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Common Mode Rejection Ratio | 70 dB |
| Current - Input Bias | 50nA |
| Output Current per Channel | 15mA |
| Input Offset Voltage (Vos) | 10mV |
| Bandwidth | 550 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 40dB |
| Average Bias Current-Max (IIB) | 0.05μA |
| Max Dual Supply Voltage | 18V |
| -3db Bandwidth | 550 kHz |
| Min Dual Supply Voltage | 2.25V |
| Input Offset Current-Max (IIO) | 0.005μA |
| Voltage Gain-Nom | 1 |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
INA146UAE4 Overview
It is packaged in an SOIC-case that protects the operational amplifiers from damage. An op amp ic of the INSTRUMENTATION AMPLIFIER type. In the case of Rail/Tube cases, linear amplifier will be delivered. The number of terminations is approaching the 8 mark. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 15V battery. A type of Instrumentation Amplifier buffer op amp is what this device is specifically, to be more precise. A total of 8 pins are present on the instrumentation amplifier. In terms of the input offset voltage, instrumentation amplifier rates at 10mV. It is possible to operate this buffer amplifier from a supply current of 570μA . There should be no change in the voltage gain at 40dB. The op amp ic has 1 channels on it. For this linear amplifier to work, the temperature should not be below -40°C. No temperature greater than 85°C should be used. There are 2 elements in this buffer amplifier. 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. To keep the buffer amps' supply voltage higher than 2.7V. As a rule of thumb, you should conduct this electronic part under a dual voltage supply of 18V volts. The quiescent current is 600μA. It is recommended to keep the buffer amps resistance within the range of 110kOhm.
INA146UAE4 Features
8 Pins
supply voltage of 15V
40dB voltage gain
Resistance of 110kOhm
INA146UAE4 Applications
There are a lot of Texas Instruments INA146UAE4 Instrumentational OP Amps applications.
- Semiconductor detectors
- ECG equipment
- High speed sample
- Communication device
- Band-pass filter
- Integrator circuits
- High/low-pass filter circuit
- Micro signal measurement
- pH (acidity)
- single/dual op amp sum and difference circuits
