| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 36.0V (max) |
| Case/Package | SOIC-8 |
| Supply Current | 570 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Common Mode Rejection Ratio | 76 dB |
| Quiescent Current | 600 µA |
| Bandwidth | 500 kHz |
| Slew Rate | 450 mV/μs |
| Gain Bandwidth Product | 0.05 MHz |
| Input Offset Voltage | 1 mV |
| Input Bias Current | 50 nA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| 3dB Bandwidth | 500 kHz |
| Gain Bandwidth | 500 kHz |
| Minimum CMRR Range | 76 dB |
| Supply Voltage (Max) | 30V ~ 50V |
| Supply Voltage (Min) | 2.76 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 4.9 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The INA145UA is a precision unity-gain Difference Amplifier consisting of a precision op-amp and on-chip precision resistor network. Two external resistors set the gain from 1V/V to 1000V/V. The input common-mode voltage range extends beyond the positive and negative rails. The programmable gain amplifier"s on-chip precision resistors are laser-trimmed to achieve accurate gain and high common-mode rejection. Excellent TCR tracking of these resistors assures continued high precision over-temperature.
● 570µA Low quiescent current
● 0.01% Low gain error
● 86dB High CMRR
● Green product and no Sb/Br
●ESD sensitive device, take proper precaution while handling the device.
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Programmable Gain DIFFERENCE AMPLIFIER
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Programmable Gain DIFFERENCE AMPLIFIER
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TEXAS INSTRUMENTS INA145UA Differential Amplifier, Programmable Gain, 1 Amplifiers, 1mV, 500kHz, -40℃, 85℃
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TEXAS INSTRUMENTS INA145UA/2K5 Differential Amplifier, Programmable Gain, 2 Amplifiers, 1mV, 500kHz, -55℃, 125℃
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TEXAS INSTRUMENTS INA145UAE4 Differential Amplifier, Programmable Gain, 2 Amplifiers, 1mV, 500kHz, -55℃, 125℃
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IC OPAMP DIFF 500kHz 8SOIC
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IC OPAMP DIFF 500kHz 8SOIC
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Operational Amplifier, 1 Func, 1000uV Offset-Max, BIPolar, PDSO8, SOP-8
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