| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 6 Pin |
| Case/Package | SOT-23-6 |
| Supply Current | 260 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 6 Position |
| Common Mode Rejection Ratio | 84 dB |
| Bandwidth | 105 kHz |
| Input Offset Voltage | 0.5 mV |
| Input Bias Current | 75 µA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| 3dB Bandwidth | 350 kHz |
| Minimum CMRR Range | 80dB ~ 85dB |
| Supply Voltage (Max) | 5V ~ 7V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 125℃ |
The INA181 is a family of cost-optimized, bidirectional, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage. The INA181 integrates a matched resistor gain network in four, fixed-gain device options: 20 V/V, 50 V/V, 100 V/V, or 200 V/V. This matched gain resistor network minimizes gain error and reduces the temperature drift.
●The INA181 operates from a single 2.7-V to 5.5-V power supply, drawing a maximum of 260 µA of supply current.
●All device options are specified over the extended operating temperature range of –40°C to +125°C, and are available in a 6-pin, SOT-23 package.
TI
26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-SOT-23 -40℃ to 125℃
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